From: wuhao Date: Wed, 28 Nov 2012 02:45:45 +0000 (+0800) Subject: rk292x: v86 & m713 & tr726 sd card configuration against Unified version of the file... X-Git-Tag: firefly_0821_release~8172 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f3b9c9746ee04122144b3beab51a389ec4f74ca0;p=firefly-linux-kernel-4.4.55.git rk292x: v86 & m713 & tr726 sd card configuration against Unified version of the file board-xxx-sdmmc.c --- diff --git a/arch/arm/mach-rk2928/board-rk2926-sdk.c b/arch/arm/mach-rk2928/board-rk2926-sdk.c index 08bee133e822..a069676e9803 100755 --- a/arch/arm/mach-rk2928/board-rk2926-sdk.c +++ b/arch/arm/mach-rk2928/board-rk2926-sdk.c @@ -605,43 +605,43 @@ static void rkusb_wifi_power(int on) { #endif /************************************************************************************************** - * SDMMC devices, include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05 + * SDMMC devices, include the module of SD,MMC,and SDIO.noted by xbw at 2012-03-05 **************************************************************************************************/ #ifdef CONFIG_SDMMC_RK29 #include "board-rk2928-sdk-sdmmc.c" - -#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) -#define SDMMC0_WRITE_PROTECT_PIN RK2928_PIN1_PA7 //According to your own project to set the value of write-protect-pin. -#endif - -#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT) -#define SDMMC1_WRITE_PROTECT_PIN RK2928_PIN0_PD5 //According to your own project to set the value of write-protect-pin. #endif -#define RK29SDK_WIFI_SDIO_CARD_DETECT_N RK2928_PIN0_PB2 - -#define RK29SDK_SD_CARD_DETECT_N RK2928_PIN2_PA7 //According to your own project to set the value of card-detect-pin. -#define RK29SDK_SD_CARD_INSERT_LEVEL GPIO_LOW // set the voltage of insert-card. Please pay attention to the default setting. - - -#endif //endif ---#ifdef CONFIG_SDMMC_RK29 - #ifdef CONFIG_SDMMC0_RK29 static int rk29_sdmmc0_cfg_gpio(void) { - rk29_sdmmc_set_iomux(0, 0xFFFF); +#ifdef CONFIG_SDMMC_RK29_OLD + rk30_mux_api_set(GPIO3B1_SDMMC0CMD_NAME, GPIO3B_SDMMC0_CMD); + rk30_mux_api_set(GPIO3B0_SDMMC0CLKOUT_NAME, GPIO3B_SDMMC0_CLKOUT); + rk30_mux_api_set(GPIO3B2_SDMMC0DATA0_NAME, GPIO3B_SDMMC0_DATA0); + rk30_mux_api_set(GPIO3B3_SDMMC0DATA1_NAME, GPIO3B_SDMMC0_DATA1); + rk30_mux_api_set(GPIO3B4_SDMMC0DATA2_NAME, GPIO3B_SDMMC0_DATA2); + rk30_mux_api_set(GPIO3B5_SDMMC0DATA3_NAME, GPIO3B_SDMMC0_DATA3); + + rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_GPIO3B6); + + rk30_mux_api_set(GPIO3A7_SDMMC0PWREN_NAME, GPIO3A_GPIO3A7); + gpio_request(RK30_PIN3_PA7, "sdmmc-power"); + gpio_direction_output(RK30_PIN3_PA7, GPIO_LOW); -#if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO) - rk30_mux_api_set(GPIO1C1_MMC0_DETN_NAME, GPIO1C_GPIO1C1); - // gpio_request(RK29SDK_SD_CARD_DETECT_N, "sd-detect"); - // gpio_direction_output(RK29SDK_SD_CARD_DETECT_N,GPIO_HIGH);//set mmc0-data1 to high. #else - rk30_mux_api_set(GPIO1C1_MMC0_DETN_NAME, GPIO1C_MMC0_DETN); -#endif + rk29_sdmmc_set_iomux(0, 0xFFFF); + + #if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO) + rk30_mux_api_set(RK29SDK_SD_CARD_DETECT_PIN_NAME, RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO); + #else + rk30_mux_api_set(RK29SDK_SD_CARD_DETECT_PIN_NAME, RK29SDK_SD_CARD_DETECT_IOMUX_FMUX); + #endif + + #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) + gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp"); + gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN); + #endif -#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) - gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp"); - gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN); #endif return 0; @@ -668,23 +668,124 @@ struct rk29_sdmmc_platform_data default_sdmmc0_data = { .use_dma = 0, #endif -#if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO) - .detect_irq = RK29SDK_SD_CARD_DETECT_N, - .insert_card_level = RK29SDK_SD_CARD_INSERT_LEVEL, -#else - .detect_irq = INVALID_GPIO, +#if defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC) && defined(CONFIG_USE_SDMMC0_FOR_WIFI_DEVELOP_BOARD) + .status = rk29sdk_wifi_mmc0_status, + .register_status_notify = rk29sdk_wifi_mmc0_status_register, #endif + .power_en = RK29SDK_SD_CARD_PWR_EN, + .power_en_level = RK29SDK_SD_CARD_PWR_EN_LEVEL, + .enable_sd_wakeup = 0, #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) .write_prt = SDMMC0_WRITE_PROTECT_PIN, + .write_prt_enalbe_level = SDMMC0_WRITE_PROTECT_ENABLE_VALUE; #else .write_prt = INVALID_GPIO, #endif + + .det_pin_info = { + .io = RK29SDK_SD_CARD_DETECT_N, //INVALID_GPIO, + .enable = RK29SDK_SD_CARD_INSERT_LEVEL, + .iomux = { + .name = RK29SDK_SD_CARD_DETECT_PIN_NAME, + .fgpio = RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO, + .fmux = RK29SDK_SD_CARD_DETECT_IOMUX_FMUX, + }, + }, }; #endif // CONFIG_SDMMC0_RK29 +#ifdef CONFIG_SDMMC1_RK29 +#define CONFIG_SDMMC1_USE_DMA +static int rk29_sdmmc1_cfg_gpio(void) +{ +#if defined(CONFIG_SDMMC_RK29_OLD) + rk30_mux_api_set(GPIO3C0_SMMC1CMD_NAME, GPIO3C_SMMC1_CMD); + rk30_mux_api_set(GPIO3C5_SDMMC1CLKOUT_NAME, GPIO3C_SDMMC1_CLKOUT); + rk30_mux_api_set(GPIO3C1_SDMMC1DATA0_NAME, GPIO3C_SDMMC1_DATA0); + rk30_mux_api_set(GPIO3C2_SDMMC1DATA1_NAME, GPIO3C_SDMMC1_DATA1); + rk30_mux_api_set(GPIO3C3_SDMMC1DATA2_NAME, GPIO3C_SDMMC1_DATA2); + rk30_mux_api_set(GPIO3C4_SDMMC1DATA3_NAME, GPIO3C_SDMMC1_DATA3); +#else + +#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT) + gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp"); + gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN); +#endif + +#endif + + return 0; +} + +struct rk29_sdmmc_platform_data default_sdmmc1_data = { + .host_ocr_avail = + (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 | + MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 | + MMC_VDD_33_34), + +#if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD) + .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ | + MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), +#else + .host_caps = + (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), +#endif + + .io_init = rk29_sdmmc1_cfg_gpio, + +#if !defined(CONFIG_SDMMC_RK29_OLD) + .set_iomux = rk29_sdmmc_set_iomux, +#endif + + .dma_name = "sdio", +#ifdef CONFIG_SDMMC1_USE_DMA + .use_dma = 1, +#else + .use_dma = 0, +#endif + +#if defined(CONFIG_WIFI_CONTROL_FUNC) || defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC) + .status = rk29sdk_wifi_status, + .register_status_notify = rk29sdk_wifi_status_register, +#endif + + #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT) + .write_prt = SDMMC1_WRITE_PROTECT_PIN, + .write_prt_enalbe_level = SDMMC1_WRITE_PROTECT_ENABLE_VALUE; + #else + .write_prt = INVALID_GPIO, + #endif + + #if defined(CONFIG_RK29_SDIO_IRQ_FROM_GPIO) + .sdio_INT_gpio = RK29SDK_WIFI_SDIO_CARD_INT, + #endif + + .det_pin_info = { +#if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD) + .io = RK29SDK_SD_CARD_DETECT_N, +#else + .io = INVALID_GPIO, +#endif + .enable = RK29SDK_SD_CARD_INSERT_LEVEL, + .iomux = { + .name = RK29SDK_SD_CARD_DETECT_PIN_NAME, + .fgpio = RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO, + .fmux = GPIO3B_SDMMC0_DETECT_N, + }, + }, + + .enable_sd_wakeup = 0, +}; +#endif //endif--#ifdef CONFIG_SDMMC1_RK29 + +/************************************************************************************************** + * the end of setting for SDMMC devices +**************************************************************************************************/ + + #ifdef CONFIG_SND_SOC_RK2928 static struct resource resources_acodec[] = { { diff --git a/arch/arm/mach-rk2928/board-rk2928-sdk-sdmmc.c b/arch/arm/mach-rk2928/board-rk2928-sdk-sdmmc.c index eaa3484f0cbe..47f653fbcd64 100755 --- a/arch/arm/mach-rk2928/board-rk2928-sdk-sdmmc.c +++ b/arch/arm/mach-rk2928/board-rk2928-sdk-sdmmc.c @@ -11,9 +11,911 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * + * * + * History: + * ver1.0 add combo-wifi operateions. such as commit e049351a09c78db8a08aa5c49ce8eba0a3d6824e, at 2012-09-16 + * ver2.0 Unify all the file versions of board_xxxx_sdmmc.c, at 2012-11-05 + * + * Content: + * Part 1: define the gpio for SD-MMC-SDIO-Wifi functions according to your own projects. + *********************************************************************************** + * Please set the value according to your own project. + *********************************************************************************** + * + * Part 2: define the gpio for the SDMMC controller. Based on the chip datasheet. + *********************************************************************************** + * Please do not change, each platform has a fixed set. !!!!!!!!!!!!!!!!!! + * The system personnel will set the value depending on the specific arch datasheet, + * such as RK29XX, RK30XX. + * If you have any doubt, please consult BangWang Xie. + *********************************************************************************** + * + *.Part 3: The various operations of the SDMMC-SDIO module + *********************************************************************************** + * Please do not change, each platform has a fixed set. !!!!!!!!!!!!!!!!!! + * define the varaious operations for SDMMC module + * Generally only the author of SDMMC module will modify this section. + * If you have any doubt, please consult BangWang Xie. + *********************************************************************************** + * + *.Part 4: The various operations of the Wifi-BT module + *********************************************************************************** + * Please do not change, each module has a fixed set. !!!!!!!!!!!!!!!!!! + * define the varaious operations for Wifi module + * Generally only the author of Wifi module will modify this section. + * If you have any doubt, please consult BangWang Xie, Weiguo Hu, and Weilong Gao. + *********************************************************************************** + * */ -#ifdef CONFIG_SDMMC_RK29 +//1.Part 1: define the gpio for SD-MMC-SDIO-Wifi functions according to your own projects. + +/************************************************************************* +* define the gpio for sd-sdio-wifi module +*************************************************************************/ +#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) +#define SDMMC0_WRITE_PROTECT_PIN RK30_PIN3_PB2 //According to your own project to set the value of write-protect-pin. +#define SDMMC0_WRITE_PROTECT_ENABLE_VALUE GPIO_HIGH +#endif + +#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT) +#define SDMMC1_WRITE_PROTECT_PIN RK30_PIN3_PB3 //According to your own project to set the value of write-protect-pin. +#define SDMMC1_WRITE_PROTECT_ENABLE_VALUE GPIO_HIGH +#endif + +#if defined(CONFIG_RK29_SDIO_IRQ_FROM_GPIO) +#define RK29SDK_WIFI_SDIO_CARD_INT RK30_PIN3_PD2 +#endif + +//define the card-detect-pin. +#if defined(CONFIG_ARCH_RK29) +//refer to file /arch/arm/mach-rk29/include/mach/Iomux.h +//define reset-pin +#define RK29SDK_SD_CARD_DETECT_N RK29_PIN2_PA2 //According to your own project to set the value of card-detect-pin. +#define RK29SDK_SD_CARD_INSERT_LEVEL GPIO_LOW // set the voltage of insert-card. Please pay attention to the default setting. +#define RK29SDK_SD_CARD_DETECT_PIN_NAME GPIO2A2_SDMMC0DETECTN_NAME +#define RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO GPIO2L_GPIO2A2 +#define RK29SDK_SD_CARD_DETECT_IOMUX_FMUX GPIO2L_SDMMC0_DETECT_N + +#elif defined(CONFIG_ARCH_RK3066B) +//refer to file /arch/arm/mach-rk30/include/mach/iomux-rk3066b.h +//define reset-pin +#define RK29SDK_SD_CARD_DETECT_N RK30_PIN3_PB0 //According to your own project to set the value of card-detect-pin. +#define RK29SDK_SD_CARD_INSERT_LEVEL GPIO_LOW // set the voltage of insert-card. Please pay attention to the default setting. +#define RK29SDK_SD_CARD_DETECT_PIN_NAME GPIO3B0_SDMMC0DETECTN_NAME +#define RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO GPIO3B_GPIO3B0 +#define RK29SDK_SD_CARD_DETECT_IOMUX_FMUX GPIO3B_SDMMC0_DETECT_N + +#elif defined(CONFIG_ARCH_RK30) +//refer to file /arch/arm/mach-rk30/include/mach/Iomux.h +//define reset-pin +#define RK29SDK_SD_CARD_DETECT_N RK30_PIN3_PB6 //According to your own project to set the value of card-detect-pin. +#define RK29SDK_SD_CARD_INSERT_LEVEL GPIO_LOW // set the voltage of insert-card. Please pay attention to the default setting. +#define RK29SDK_SD_CARD_DETECT_PIN_NAME GPIO3B6_SDMMC0DETECTN_NAME +#define RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO GPIO3B_GPIO3B6 +#define RK29SDK_SD_CARD_DETECT_IOMUX_FMUX GPIO3B_SDMMC0_DETECT_N + +#elif defined(CONFIG_ARCH_RK2928) +//refer to file ./arch/arm/mach-rk2928/include/mach/iomux.h +//define reset-pin + #if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO) + //use gpio-interupt to dectec card in RK2926. Please pay attention to modify the default setting. + #define RK29SDK_SD_CARD_DETECT_N RK2928_PIN2_PA7 //According to your own project to set the value of card-detect-pin. + #define RK29SDK_SD_CARD_INSERT_LEVEL GPIO_LOW // set the voltage of insert-card. Please pay attention to the default setting. + #define RK29SDK_SD_CARD_DETECT_PIN_NAME GPIO2A7_NAND_DPS_EMMC_CLKOUT_NAME + #define RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO GPIO2A_GPIO2A7 + #define RK29SDK_SD_CARD_DETECT_IOMUX_FMUX GPIO2A_EMMC_CLKOUT + #else + #define RK29SDK_SD_CARD_DETECT_N RK2928_PIN1_PC1 //According to your own project to set the value of card-detect-pin. + #define RK29SDK_SD_CARD_INSERT_LEVEL GPIO_LOW // set the voltage of insert-card. Please pay attention to the default setting. + #define RK29SDK_SD_CARD_DETECT_PIN_NAME GPIO1C1_MMC0_DETN_NAME + #define RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO GPIO1C_GPIO1C1 + #define RK29SDK_SD_CARD_DETECT_IOMUX_FMUX GPIO1C_MMC0_DETN + #endif +#endif + + +// +// Define wifi module's power and reset gpio, and gpio sensitive level. +// Please set the value according to your own project. +// +#if defined(CONFIG_ARCH_RK30) // refer to file /arch/arm/mach-rk30/include/mach/Iomux.h + #define WIFI_HOST_WAKE RK30_PIN3_PD2 + + #if defined(CONFIG_RK903) || defined(CONFIG_RK901) || defined(CONFIG_RTL8192CU) || defined(CONFIG_RTL8188EU) + //power + #define RK30SDK_WIFI_GPIO_POWER_N RK30_PIN3_PD0 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH + //reset + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO3D0_SDMMC1PWREN_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3D_GPIO3D0 + + #elif defined(CONFIG_BCM4329) || defined(CONFIG_BCM4319) + //power + #define RK30SDK_WIFI_GPIO_POWER_N RK30_PIN3_PD0 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO3D0_SDMMC1PWREN_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3D_GPIO3D0 + //reset + #define RK30SDK_WIFI_GPIO_RESET_N RK30_PIN3_PD1 + #define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_RESET_PIN_NAME GPIO3D1_SDMMC1BACKENDPWR_NAME + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3D_GPIO3D1 + + #elif defined(CONFIG_MT6620) + #if !defined(CONFIG_USE_SDMMC0_FOR_WIFI_DEVELOP_BOARD) + #define USE_SDMMC_CONTROLLER_FOR_WIFI 1 + + #if defined(CONFIG_MACH_RK30_PHONE_PAD) // define the gpio for MT6620 in RK30_PHONE_PAD project. + #define COMBO_MODULE_MT6620_CDT 0 //- 1--use Cdtech chip; 0--unuse CDT chip + //power, PMU_EN + #define RK30SDK_WIFI_GPIO_POWER_N RK30_PIN3_PC7 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO3C7_SDMMC1WRITEPRT_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3C_GPIO3C7 + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FMUX GPIO3C_SDMMC1_WRITE_PRT + //reset, DAIRST,SYSRST_B + #define RK30SDK_WIFI_GPIO_RESET_N RK30_PIN3_PD1 + #define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_RESET_PIN_NAME GPIO3D1_SDMMC1BACKENDPWR_NAME + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3D_GPIO3D1 + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FMUX GPIO3D_SDMMC1_BACKEND_PWR + //VDDIO + //#define RK30SDK_WIFI_GPIO_VCCIO_WL RK30_PIN6_PB4 + //#define RK30SDK_WIFI_GPIO_VCCIO_WL_ENABLE_VALUE GPIO_HIGH + //WIFI_INT_B + #define RK30SDK_WIFI_GPIO_WIFI_INT_B RK30_PIN4_PD2 + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_PIN_NAME GPIO4D2_SMCDATA10_TRACEDATA10_NAME + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FGPIO GPIO4D_GPIO4D2 + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FMUX GPIO4D_SMC_DATA10 + //BGF_INT_B + #define RK30SDK_WIFI_GPIO_BGF_INT_B RK30_PIN6_PA7 + #define RK30SDK_WIFI_GPIO_BGF_INT_B_ENABLE_VALUE GPIO_HIGH + //#define RK30SDK_WIFI_GPIO_BGF_INT_B_PIN_NAME GPIO3C6_SDMMC1DETECTN_NAME + //#define RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FGPIO GPIO3C_GPIO3C6 + //#define RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FMUX GPIO3C_SDMMC1_DETECT_N + //GPS_SYNC + #define RK30SDK_WIFI_GPIO_GPS_SYNC RK30_PIN3_PD0 + #define RK30SDK_WIFI_GPIO_GPS_SYNC_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_GPS_SYNC_PIN_NAME GPIO3D0_SDMMC1PWREN_NAME + #define RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FGPIO GPIO3D_GPIO3D0 + #define RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FMUX GPIO3D_SDMMC1_PWR_EN + + #elif defined(CONFIG_MACH_RK3066_M8000R) // define the gpio for MT6620 in CONFIG_MACH_RK3066_M8000R project. + #define COMBO_MODULE_MT6620_CDT 1 //- 1--use Cdtech chip; 0--unuse CDT chip + //power, PMU_EN + #define RK30SDK_WIFI_GPIO_POWER_N RK30_PIN3_PC7 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO3C7_SDMMC1WRITEPRT_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3C_GPIO3C7 + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FMUX GPIO3C_SDMMC1_WRITE_PRT + //reset, DAIRST,SYSRST_B + #define RK30SDK_WIFI_GPIO_RESET_N RK30_PIN3_PD1 + #define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_RESET_PIN_NAME GPIO3D1_SDMMC1BACKENDPWR_NAME + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3D_GPIO3D1 + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FMUX GPIO3D_SDMMC1_BACKEND_PWR + //VDDIO + #define RK30SDK_WIFI_GPIO_VCCIO_WL RK30_PIN0_PD2 + #define RK30SDK_WIFI_GPIO_VCCIO_WL_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_VCCIO_WL_PIN_NAME GPIO0D2_I2S22CHLRCKRX_SMCOEN_NAME + #define RK30SDK_WIFI_GPIO_VCCIO_WL_IOMUX_FGPIO GPIO0D_GPIO0D2 + #define RK30SDK_WIFI_GPIO_VCCIO_WL_IOMUX_FMUX GPIO0D_I2S2_2CH_LRCK_RX + //WIFI_INT_B + #define RK30SDK_WIFI_GPIO_WIFI_INT_B RK30_PIN3_PD2 + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_PIN_NAME GPIO3D2_SDMMC1INTN_NAME + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FGPIO GPIO3D_GPIO3D2 + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FMUX GPIO3D_SDMMC1_INT_N + //BGF_INT_B + #define RK30SDK_WIFI_GPIO_BGF_INT_B RK30_PIN6_PA7 + #define RK30SDK_WIFI_GPIO_BGF_INT_B_ENABLE_VALUE GPIO_HIGH + //#define RK30SDK_WIFI_GPIO_BGF_INT_B_PIN_NAME GPIO3C6_SDMMC1DETECTN_NAME + //#define RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FGPIO GPIO3C_GPIO3C6 + // #define RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FMUX GPIO3C_SDMMC1_DETECT_N + //GPS_SYNC + #define RK30SDK_WIFI_GPIO_GPS_SYNC RK30_PIN3_PD0 + #define RK30SDK_WIFI_GPIO_GPS_SYNC_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_GPS_SYNC_PIN_NAME GPIO3D0_SDMMC1PWREN_NAME + #define RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FGPIO GPIO3D_GPIO3D0 + #define RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FMUX GPIO3D_SDMMC1_PWR_EN + + #if COMBO_MODULE_MT6620_CDT + //ANTSEL2 + //#define RK30SDK_WIFI_GPIO_ANTSEL2 RK30_PIN4_PD4 + //#define RK30SDK_WIFI_GPIO_ANTSEL2_ENABLE_VALUE GPIO_LOW //use 6620 in CDT chip, LOW--work; High--no work. + //#define RK30SDK_WIFI_GPIO_ANTSEL2_PIN_NAME GPIO4D4_SMCDATA12_TRACEDATA12_NAME + //#define RK30SDK_WIFI_GPIO_ANTSEL2_IOMUX_FGPIO GPIO4D_GPIO4D4 + //#define RK30SDK_WIFI_GPIO_ANTSEL2_IOMUX_FMUX GPIO4D_TRACE_DATA12 + //ANTSEL3 + //#define RK30SDK_WIFI_GPIO_ANTSEL3 RK30_PIN4_PD3 + //#define RK30SDK_WIFI_GPIO_ANTSEL3_ENABLE_VALUE GPIO_HIGH //use 6620 in CDT chip, High--work; Low--no work.. + //#define RK30SDK_WIFI_GPIO_ANTSEL3_PIN_NAME GPIO4D3_SMCDATA11_TRACEDATA11_NAME + //#define RK30SDK_WIFI_GPIO_ANTSEL3_IOMUX_FGPIO GPIO4D_GPIO4D3 + //#define RK30SDK_WIFI_GPIO_ANTSEL3_IOMUX_FMUX GPIO4D_TRACE_DATA11 + //GPS_LAN + //#define RK30SDK_WIFI_GPIO_GPS_LAN RK30_PIN4_PD6 + //#define RK30SDK_WIFI_GPIO_GPS_LAN_ENABLE_VALUE GPIO_HIGH //use 6620 in CDT chip, High--work; Low--no work.. + //#define RK30SDK_WIFI_GPIO_GPS_LAN_PIN_NAME GPIO4D6_SMCDATA14_TRACEDATA14_NAME + //#define RK30SDK_WIFI_GPIO_GPS_LAN_IOMUX_FGPIO GPIO4D_GPIO4D6 + //#define RK30SDK_WIFI_GPIO_GPS_LAN_IOMUX_FMUX GPIO4D_TRACE_DATA14 + #endif // #if COMBO_MODULE_MT6620_CDT--#endif + + #elif defined(CONFIG_MACH_SKYWORTH_T10_SDK) // define the gpio for MT6620 in KYWORTH_T10 project. + #define COMBO_MODULE_MT6620_CDT 0 //- 1--use Cdtech chip; 0--unuse CDT chip + //power, PMU_EN + #define RK30SDK_WIFI_GPIO_POWER_N RK30_PIN3_PD0 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO3D0_SDMMC1PWREN_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3D_GPIO3D0 + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FMUX GPIO3D_SDMMC1_PWR_EN + //reset, DAIRST,SYSRST_B + #define RK30SDK_WIFI_GPIO_RESET_N RK30_PIN3_PD1 + #define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_RESET_PIN_NAME GPIO3D1_SDMMC1BACKENDPWR_NAME + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3D_GPIO3D1 + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FMUX GPIO3D_SDMMC1_BACKEND_PWR + //VDDIO + //#define RK30SDK_WIFI_GPIO_VCCIO_WL RK30_PIN6_PB4 + //#define RK30SDK_WIFI_GPIO_VCCIO_WL_ENABLE_VALUE GPIO_HIGH + //WIFI_INT_B + #define RK30SDK_WIFI_GPIO_WIFI_INT_B RK30_PIN3_PD2 + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_PIN_NAME GPIO3D2_SDMMC1INTN_NAME + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FGPIO GPIO3D_GPIO3D2 + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FMUX GPIO3D_SDMMC1_INT_N + //BGF_INT_B + #define RK30SDK_WIFI_GPIO_BGF_INT_B RK30_PIN3_PC6 + #define RK30SDK_WIFI_GPIO_BGF_INT_B_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_BGF_INT_B_PIN_NAME GPIO3C6_SDMMC1DETECTN_NAME + #define RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FGPIO GPIO3C_GPIO3C6 + #define RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FMUX GPIO3C_SDMMC1_DETECT_N + //GPS_SYNC + #define RK30SDK_WIFI_GPIO_GPS_SYNC RK30_PIN3_PC7 + #define RK30SDK_WIFI_GPIO_GPS_SYNC_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_GPS_SYNC_PIN_NAME GPIO3C7_SDMMC1WRITEPRT_NAME + #define RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FGPIO GPIO3C_GPIO3C7 + #define RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FMUX GPIO3C_SDMMC1_WRITE_PRT + + #else //For exmpale, to define the gpio for MT6620 in RK30SDK project. + #define COMBO_MODULE_MT6620_CDT 1 //- 1--use Cdtech chip; 0--unuse CDT chip + //power + #define RK30SDK_WIFI_GPIO_POWER_N RK30_PIN3_PD0 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO3D0_SDMMC1PWREN_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3D_GPIO3D0 + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FMUX GPIO3D_SDMMC1_PWR_EN + //reset + #define RK30SDK_WIFI_GPIO_RESET_N RK30_PIN3_PD1 + #define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_RESET_PIN_NAME GPIO3D1_SDMMC1BACKENDPWR_NAME + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3D_GPIO3D1 + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FMUX GPIO3D_SDMMC1_BACKEND_PWR + //VDDIO + //#define RK30SDK_WIFI_GPIO_VCCIO_WL RK30_PIN0_PD2 + //#define RK30SDK_WIFI_GPIO_VCCIO_WL_ENABLE_VALUE GPIO_HIGH + //#define RK30SDK_WIFI_GPIO_VCCIO_WL_PIN_NAME GPIO0D2_I2S22CHLRCKRX_SMCOEN_NAME + //#define RK30SDK_WIFI_GPIO_VCCIO_WL_IOMUX_FGPIO GPIO0D_GPIO0D2 + //#define RK30SDK_WIFI_GPIO_VCCIO_WL_IOMUX_FMUX GPIO0D_I2S2_2CH_LRCK_RX + //WIFI_INT_B + #define RK30SDK_WIFI_GPIO_WIFI_INT_B RK30_PIN3_PD2 + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_PIN_NAME GPIO3D2_SDMMC1INTN_NAME + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FGPIO GPIO3D_GPIO3D2 + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FMUX GPIO3D_SDMMC1_INT_N + //BGF_INT_B + #define RK30SDK_WIFI_GPIO_BGF_INT_B RK30_PIN3_PC6 + #define RK30SDK_WIFI_GPIO_BGF_INT_B_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_BGF_INT_B_PIN_NAME GPIO3C6_SDMMC1DETECTN_NAME + #define RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FGPIO GPIO3C_GPIO3C6 + #define RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FMUX GPIO3C_SDMMC1_DETECT_N + //GPS_SYNC + #define RK30SDK_WIFI_GPIO_GPS_SYNC RK30_PIN3_PC7 + #define RK30SDK_WIFI_GPIO_GPS_SYNC_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_GPS_SYNC_PIN_NAME GPIO3C7_SDMMC1WRITEPRT_NAME + #define RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FGPIO GPIO3C_GPIO3C7 + #define RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FMUX GPIO3C_SDMMC1_WRITE_PRT + + #if COMBO_MODULE_MT6620_CDT + //ANTSEL2 + #define RK30SDK_WIFI_GPIO_ANTSEL2 RK30_PIN4_PD4 + #define RK30SDK_WIFI_GPIO_ANTSEL2_ENABLE_VALUE GPIO_LOW //use 6620 in CDT chip, LOW--work; High--no work. + #define RK30SDK_WIFI_GPIO_ANTSEL2_PIN_NAME GPIO4D4_SMCDATA12_TRACEDATA12_NAME + #define RK30SDK_WIFI_GPIO_ANTSEL2_IOMUX_FGPIO GPIO4D_GPIO4D4 + #define RK30SDK_WIFI_GPIO_ANTSEL2_IOMUX_FMUX GPIO4D_TRACE_DATA12 + //ANTSEL3 + #define RK30SDK_WIFI_GPIO_ANTSEL3 RK30_PIN4_PD3 + #define RK30SDK_WIFI_GPIO_ANTSEL3_ENABLE_VALUE GPIO_HIGH //use 6620 in CDT chip, High--work; Low--no work.. + #define RK30SDK_WIFI_GPIO_ANTSEL3_PIN_NAME GPIO4D3_SMCDATA11_TRACEDATA11_NAME + #define RK30SDK_WIFI_GPIO_ANTSEL3_IOMUX_FGPIO GPIO4D_GPIO4D3 + #define RK30SDK_WIFI_GPIO_ANTSEL3_IOMUX_FMUX GPIO4D_TRACE_DATA11 + //GPS_LAN + #define RK30SDK_WIFI_GPIO_GPS_LAN RK30_PIN4_PD6 + #define RK30SDK_WIFI_GPIO_GPS_LAN_ENABLE_VALUE GPIO_HIGH //use 6620 in CDT chip, High--work; Low--no work.. + #define RK30SDK_WIFI_GPIO_GPS_LAN_PIN_NAME GPIO4D6_SMCDATA14_TRACEDATA14_NAME + #define RK30SDK_WIFI_GPIO_GPS_LAN_IOMUX_FGPIO GPIO4D_GPIO4D6 + //#define RK30SDK_WIFI_GPIO_GPS_LAN_IOMUX_FMUX GPIO4D_TRACE_DATA14 + #endif // #if COMBO_MODULE_MT6620_CDT--#endif + #endif + #endif// #endif --#if !defined(CONFIG_USE_SDMMC0_FOR_WIFI_DEVELOP_BOARD) + #endif +#elif defined(CONFIG_ARCH_RK3066B)//refer to file /arch/arm/mach-rk30/include/mach/iomux-rk3066b.h + #define WIFI_HOST_WAKE RK30_PIN3_PD2 + + #if defined(CONFIG_RTL8192CU) || defined(CONFIG_RTL8188EU) + #define RK30SDK_WIFI_GPIO_POWER_N RK30_PIN3_PD0 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO3D0_SDMMC1PWREN_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3D_GPIO3D0 + + #elif defined(CONFIG_BCM4329) || defined(CONFIG_BCM4319) || defined(CONFIG_RK903) || defined(CONFIG_RK901) + #define RK30SDK_WIFI_GPIO_POWER_N RK30_PIN3_PD0 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO3D0_SDMMC1PWREN_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3D_GPIO3D0 + + #define RK30SDK_WIFI_GPIO_RESET_N RK30_PIN2_PA7 + #define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_RESET_PIN_NAME GPIO2A7_LCDC1DATA7_SMCADDR11_NAME + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO2A_GPIO2A7 + #endif +#elif defined(CONFIG_ARCH_RK2928) //refer to file ./arch/arm/mach-rk2928/include/mach/iomux.h + #define WIFI_HOST_WAKE RK2928_PIN3_PC0 + + #if defined(CONFIG_RK903) || defined(CONFIG_RK901) || defined(CONFIG_BCM4329) || defined(CONFIG_BCM4319) + #define RK30SDK_WIFI_GPIO_POWER_N RK2928_PIN0_PD6 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO0D6_MMC1_PWREN_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO0D_GPIO0D6 + + #define RK30SDK_WIFI_GPIO_RESET_N RK2928_PIN3_PC2 + #define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_RESET_PIN_NAME GPIO3C2_SDMMC1DATA1_NAME + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3C_GPIO3C2 + + #elif defined(CONFIG_RDA5990) + #define RK30SDK_WIFI_GPIO_POWER_N RK2928_PIN0_PD6 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO0D6_MMC1_PWREN_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO0D_GPIO0D6 + + #define RK30SDK_WIFI_GPIO_RESET_N RK2928_PIN3_PC2 + #define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_RESET_PIN_NAME GPIO3C2_SDMMC1DATA1_NAME + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3C_GPIO3C2 + + + #elif defined(CONFIG_RTL8192CU) || defined(CONFIG_RTL8188EU) + #define RK30SDK_WIFI_GPIO_POWER_N RK2928_PIN0_PD6 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_LOW + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO0D6_MMC1_PWREN_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO0D_GPIO0D6 + + #endif +#endif + + +//1. Part 2: to define the gpio for the SDMMC controller. Based on the chip datasheet. +/************************************************************************* +* define the gpio for SDMMC module on various platforms +* Generally only system personnel will modify this part +*************************************************************************/ +#if defined(CONFIG_ARCH_RK29) +//refer to file /arch/arm/mach-rk29/include/mach/Iomux.h +//define PowerEn-pin +#define RK29SDK_SD_CARD_PWR_EN RK29_PIN5_PD5 +#define RK29SDK_SD_CARD_PWR_EN_LEVEL GPIO_LOW +#define RK29SDK_SD_CARD_PWR_EN_PIN_NAME GPIO5D5_SDMMC0PWREN_NAME +#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO GPIO5H_GPIO5D5 +#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX GPIO5H_SDMMC0_PWR_EN + +#elif defined(CONFIG_ARCH_RK3066B) +//refer to file /arch/arm/mach-rk30/include/mach/iomux-rk3066b.h +//define PowerEn-pin +#define RK29SDK_SD_CARD_PWR_EN RK30_PIN3_PA1 +#define RK29SDK_SD_CARD_PWR_EN_LEVEL GPIO_LOW +#define RK29SDK_SD_CARD_PWR_EN_PIN_NAME GPIO3A1_SDMMC0PWREN_NAME +#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO GPIO3A_GPIO3A1 +#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX GPIO3A_SDMMC0PWREN + +#elif defined(CONFIG_ARCH_RK30) +//refer to file /arch/arm/mach-rk30/include/mach/Iomux.h +//define PowerEn-pin +#define RK29SDK_SD_CARD_PWR_EN RK30_PIN3_PA7 +#define RK29SDK_SD_CARD_PWR_EN_LEVEL GPIO_LOW +#define RK29SDK_SD_CARD_PWR_EN_PIN_NAME GPIO3A7_SDMMC0PWREN_NAME +#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO GPIO3A_GPIO3A7 +#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX GPIO3A_SDMMC0_PWR_EN + +#elif defined(CONFIG_ARCH_RK2928) +//refer to file ./arch/arm/mach-rk2928/include/mach/iomux.h +//define PowerEn-pin +#define RK29SDK_SD_CARD_PWR_EN RK2928_PIN1_PB6 +#define RK29SDK_SD_CARD_PWR_EN_LEVEL GPIO_LOW +#define RK29SDK_SD_CARD_PWR_EN_PIN_NAME GPIO1B6_MMC0_PWREN_NAME +#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO GPIO1B_GPIO1B6 +#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX GPIO1B_MMC0_PWREN + +#endif + +#if defined(CONFIG_ARCH_RK30) +/* +* define the gpio for sdmmc0 +*/ +struct rksdmmc_gpio_board rksdmmc0_gpio_init = { + + .clk_gpio = { + .io = RK30_PIN3_PB0, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3B0_SDMMC0CLKOUT_NAME, + .fgpio = GPIO3B_GPIO3B0, + .fmux = GPIO3B_SDMMC0_CLKOUT, + }, + }, + + .cmd_gpio = { + .io = RK30_PIN3_PB1, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3B1_SDMMC0CMD_NAME, + .fgpio = GPIO3B_GPIO3B1, + .fmux = GPIO3B_SDMMC0_CMD, + }, + }, + + .data0_gpio = { + .io = RK30_PIN3_PB2, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3B2_SDMMC0DATA0_NAME, + .fgpio = GPIO3B_GPIO3B2, + .fmux = GPIO3B_SDMMC0_DATA0, + }, + }, + + .data1_gpio = { + .io = RK30_PIN3_PB3, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3B3_SDMMC0DATA1_NAME, + .fgpio = GPIO3B_GPIO3B3, + .fmux = GPIO3B_SDMMC0_DATA1, + }, + }, + + .data2_gpio = { + .io = RK30_PIN3_PB4, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3B4_SDMMC0DATA2_NAME, + .fgpio = GPIO3B_GPIO3B4, + .fmux = GPIO3B_SDMMC0_DATA2, + }, + }, + + .data3_gpio = { + .io = RK30_PIN3_PB5, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3B5_SDMMC0DATA3_NAME, + .fgpio = GPIO3B_GPIO3B5, + .fmux = GPIO3B_SDMMC0_DATA3, + }, + }, + + .power_en_gpio = { + .io = RK29SDK_SD_CARD_PWR_EN, + .enable = RK29SDK_SD_CARD_PWR_EN_LEVEL, + .iomux = { + .name = RK29SDK_SD_CARD_PWR_EN_PIN_NAME, + .fgpio = RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO, + .fmux = RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX, + }, + }, + + .detect_irq = { + .io = RK29SDK_SD_CARD_DETECT_N, + .enable = RK29SDK_SD_CARD_INSERT_LEVEL, + .iomux = { + .name = RK29SDK_SD_CARD_DETECT_PIN_NAME, + .fgpio = RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO, + .fmux = RK29SDK_SD_CARD_DETECT_IOMUX_FMUX, + }, + }, +}; + + +/* +* define the gpio for sdmmc1 +*/ +static struct rksdmmc_gpio_board rksdmmc1_gpio_init = { + + .clk_gpio = { + .io = RK30_PIN3_PC5, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C5_SDMMC1CLKOUT_NAME, + .fgpio = GPIO3C_GPIO3C5, + .fmux = GPIO3B_SDMMC0_CLKOUT, + }, + }, + + .cmd_gpio = { + .io = RK30_PIN3_PC0, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C0_SMMC1CMD_NAME, + .fgpio = GPIO3C_GPIO3C0, + .fmux = GPIO3B_SDMMC0_CMD, + }, + }, + + .data0_gpio = { + .io = RK30_PIN3_PC1, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C1_SDMMC1DATA0_NAME, + .fgpio = GPIO3C_GPIO3C1, + .fmux = GPIO3B_SDMMC0_DATA0, + }, + }, + + .data1_gpio = { + .io = RK30_PIN3_PC2, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C2_SDMMC1DATA1_NAME, + .fgpio = GPIO3C_GPIO3C2, + .fmux = GPIO3B_SDMMC0_DATA1, + }, + }, + + .data2_gpio = { + .io = RK30_PIN3_PC3, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C3_SDMMC1DATA2_NAME, + .fgpio = GPIO3C_GPIO3C3, + .fmux = GPIO3B_SDMMC0_DATA2, + }, + }, + + .data3_gpio = { + .io = RK30_PIN3_PC4, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C4_SDMMC1DATA3_NAME, + .fgpio = GPIO3C_GPIO3C4, + .fmux = GPIO3B_SDMMC0_DATA3, + }, + }, +}; + // ---end -#if defined(CONFIG_ARCH_RK30) + +#elif defined(CONFIG_ARCH_RK3066B) + +/* +* define the gpio for sdmmc0 +*/ +static struct rksdmmc_gpio_board rksdmmc0_gpio_init = { + + .clk_gpio = { + .io = RK30_PIN3_PB0, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3A2_SDMMC0CLKOUT_NAME, + .fgpio = GPIO3A_GPIO3A2, + .fmux = GPIO3A_SDMMC0CLKOUT, + }, + }, + + .cmd_gpio = { + .io = RK30_PIN3_PB1, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3A3_SDMMC0CMD_NAME, + .fgpio = GPIO3A_GPIO3A3, + .fmux = GPIO3A_SDMMC0CMD, + }, + }, + + .data0_gpio = { + .io = RK30_PIN3_PB2, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3A4_SDMMC0DATA0_NAME, + .fgpio = GPIO3A_GPIO3A4, + .fmux = GPIO3A_SDMMC0DATA0, + }, + }, + + .data1_gpio = { + .io = RK30_PIN3_PB3, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3A5_SDMMC0DATA1_NAME, + .fgpio = GPIO3A_GPIO3A5, + .fmux = GPIO3A_SDMMC0DATA1, + }, + }, + + .data2_gpio = { + .io = RK30_PIN3_PB4, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3A6_SDMMC0DATA2_NAME, + .fgpio = GPIO3A_GPIO3A6, + .fmux = GPIO3A_SDMMC0DATA2, + }, + }, + + .data3_gpio = { + .io = RK30_PIN3_PB5, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3A7_SDMMC0DATA3_NAME, + .fgpio = GPIO3A_GPIO3A7, + .fmux = GPIO3A_SDMMC0DATA3, + }, + }, + + .power_en_gpio = { + .io = RK29SDK_SD_CARD_PWR_EN, + .enable = RK29SDK_SD_CARD_PWR_EN_LEVEL, + .iomux = { + .name = RK29SDK_SD_CARD_PWR_EN_PIN_NAME, + .fgpio = RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO, + .fmux = RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX, + }, + }, + + .detect_irq = { + .io = RK29SDK_SD_CARD_DETECT_N, + .enable = RK29SDK_SD_CARD_INSERT_LEVEL, + .iomux = { + .name = RK29SDK_SD_CARD_DETECT_PIN_NAME, + .fgpio = RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO, + .fmux = RK29SDK_SD_CARD_DETECT_IOMUX_FMUX, + }, + }, +}; + + +/* +* define the gpio for sdmmc1 +*/ +static struct rksdmmc_gpio_board rksdmmc1_gpio_init = { + + .clk_gpio = { + .io = RK30_PIN3_PC5, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C5_SDMMC1CLKOUT_RMIICLKOUT_RMIICLKIN_NAME, + .fgpio = GPIO3C_GPIO3C5, + .fmux = GPIO3C_SDMMC1CLKOUT, + }, + }, + + .cmd_gpio = { + .io = RK30_PIN3_PC0, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C0_SDMMC1CMD_RMIITXEN_NAME, + .fgpio = GPIO3C_GPIO3C0, + .fmux = GPIO3C_SDMMC1CMD, + }, + }, + + .data0_gpio = { + .io = RK30_PIN3_PC1, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C1_SDMMC1DATA0_RMIITXD1_NAME, + .fgpio = GPIO3C_GPIO3C1, + .fmux = GPIO3C_SDMMC1DATA0, + }, + }, + + .data1_gpio = { + .io = RK30_PIN3_PC2, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C2_SDMMC1DATA1_RMIITXD0_NAME, + .fgpio = GPIO3C_GPIO3C2, + .fmux = GPIO3C_SDMMC1DATA1, + }, + }, + + .data2_gpio = { + .io = RK30_PIN3_PC3, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C3_SDMMC1DATA2_RMIIRXD0_NAME, + .fgpio = GPIO3C_GPIO3C3, + .fmux = GPIO3C_SDMMC1DATA2, + }, + }, + + .data3_gpio = { + .io = RK30_PIN3_PC4, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO3C4_SDMMC1DATA3_RMIIRXD1_NAME, + .fgpio = GPIO3C_GPIO3C4, + .fmux = GPIO3C_SDMMC1DATA3, + }, + }, +}; +// ---end -#if defined(CONFIG_ARCH_RK3066B) + +#elif defined(CONFIG_ARCH_RK2928) +/* +* define the gpio for sdmmc0 +*/ +static struct rksdmmc_gpio_board rksdmmc0_gpio_init = { + + .clk_gpio = { + .io = RK2928_PIN1_PC0, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO1C0_MMC0_CLKOUT_NAME, + .fgpio = GPIO1C_GPIO1C0, + .fmux = GPIO1C_MMC0_CLKOUT, + }, + }, + + .cmd_gpio = { + .io = RK2928_PIN1_PC7, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO1B7_MMC0_CMD_NAME, + .fgpio = GPIO1B_GPIO1B7, + .fmux = GPIO1B_MMC0_CMD, + }, + }, + + .data0_gpio = { + .io = RK2928_PIN1_PC2, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO1C2_MMC0_D0_NAME, + .fgpio = GPIO1C_GPIO1C2, + .fmux = GPIO1C_MMC0_D0, + }, + }, + + .data1_gpio = { + .io = RK2928_PIN1_PC3, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO1C3_MMC0_D1_NAME, + .fgpio = GPIO1C_GPIO1C3, + .fmux = GPIO1C_MMC0_D1, + }, + }, + + .data2_gpio = { + .io = RK2928_PIN1_PC4, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO1C4_MMC0_D2_NAME, + .fgpio = GPIO1C_GPIO1C4, + .fmux = GPIO1C_MMC0_D2, + }, + }, + + .data3_gpio = { + .io = RK2928_PIN1_PC5, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO1C5_MMC0_D3_NAME, + .fgpio = GPIO1C_GPIO1C5, + .fmux = GPIO1C_MMC0_D3, + }, + }, + + .power_en_gpio = { + .io = RK29SDK_SD_CARD_PWR_EN, + .enable = RK29SDK_SD_CARD_PWR_EN_LEVEL, + .iomux = { + .name = RK29SDK_SD_CARD_PWR_EN_PIN_NAME, + .fgpio = RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO, + .fmux = RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX, + }, + }, + + .detect_irq = { + .io = RK29SDK_SD_CARD_DETECT_N, + .enable = RK29SDK_SD_CARD_INSERT_LEVEL, + .iomux = { + .name = RK29SDK_SD_CARD_DETECT_PIN_NAME, + .fgpio = RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO, + .fmux = RK29SDK_SD_CARD_DETECT_IOMUX_FMUX, + }, + }, + +}; + + +/* +* define the gpio for sdmmc1 +*/ +static struct rksdmmc_gpio_board rksdmmc1_gpio_init = { + + .clk_gpio = { + .io = RK2928_PIN0_PB1, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO0B1_MMC1_CLKOUT_NAME, + .fgpio = GPIO0B_GPIO0B1, + .fmux = GPIO0B_MMC1_CLKOUT, + }, + }, + + .cmd_gpio = { + .io = RK2928_PIN0_PB0, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO0B0_MMC1_CMD_NAME, + .fgpio = GPIO0B_GPIO0B0, + .fmux = GPIO0B_MMC1_CMD, + }, + }, + + .data0_gpio = { + .io = RK2928_PIN0_PB3, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO0B3_MMC1_D0_NAME, + .fgpio = GPIO0B_GPIO0B3, + .fmux = GPIO0B_MMC1_D0, + }, + }, + + .data1_gpio = { + .io = RK2928_PIN0_PB4, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO0B4_MMC1_D1_NAME, + .fgpio = GPIO0B_GPIO0B4, + .fmux = GPIO0B_MMC1_D1, + }, + }, + + .data2_gpio = { + .io = RK2928_PIN0_PB5, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO0B5_MMC1_D2_NAME, + .fgpio = GPIO0B_GPIO0B5, + .fmux = GPIO0B_MMC1_D2, + }, + }, + + .data3_gpio = { + .io = RK2928_PIN0_PB6, + .enable = GPIO_HIGH, + .iomux = { + .name = GPIO0B6_MMC1_D3_NAME, + .fgpio = GPIO0B_GPIO0B6, + .fmux = GPIO0B_MMC1_D3, + }, + }, + + +}; +// ---end -#if defined(CONFIG_ARCH_RK2928) +#endif + + + +//1.Part 3: The various operations of the SDMMC-SDIO module +/************************************************************************* +* define the varaious operations for SDMMC module +* Generally only the author of SDMMC module will modify this section. +*************************************************************************/ #if !defined(CONFIG_SDMMC_RK29_OLD) static void rk29_sdmmc_gpio_open(int device_id, int on) @@ -25,40 +927,40 @@ static void rk29_sdmmc_gpio_open(int device_id, int on) #ifdef CONFIG_SDMMC0_RK29 if(on) { - gpio_direction_output(RK2928_PIN1_PC0,GPIO_HIGH);//set mmc0-clk to high - gpio_direction_output(RK2928_PIN1_PB7,GPIO_HIGH);// set mmc0-cmd to high. - gpio_direction_output(RK2928_PIN1_PC2,GPIO_HIGH);//set mmc0-data0 to high. - gpio_direction_output(RK2928_PIN1_PC3,GPIO_HIGH);//set mmc0-data1 to high. - gpio_direction_output(RK2928_PIN1_PC4,GPIO_HIGH);//set mmc0-data2 to high. - gpio_direction_output(RK2928_PIN1_PC5,GPIO_HIGH);//set mmc0-data3 to high. + gpio_direction_output(rksdmmc0_gpio_init.clk_gpio.io, GPIO_HIGH);//set mmc0-clk to high + gpio_direction_output(rksdmmc0_gpio_init.cmd_gpio.io, GPIO_HIGH);// set mmc0-cmd to high. + gpio_direction_output(rksdmmc0_gpio_init.data0_gpio.io,GPIO_HIGH);//set mmc0-data0 to high. + gpio_direction_output(rksdmmc0_gpio_init.data1_gpio.io,GPIO_HIGH);//set mmc0-data1 to high. + gpio_direction_output(rksdmmc0_gpio_init.data2_gpio.io,GPIO_HIGH);//set mmc0-data2 to high. + gpio_direction_output(rksdmmc0_gpio_init.data3_gpio.io,GPIO_HIGH);//set mmc0-data3 to high. mdelay(30); } else { - rk30_mux_api_set(GPIO1C0_MMC0_CLKOUT_NAME, GPIO1C_GPIO1C0); - gpio_request(RK2928_PIN1_PC0, "mmc0-clk"); - gpio_direction_output(RK2928_PIN1_PC0,GPIO_LOW);//set mmc0-clk to low. + rk30_mux_api_set(rksdmmc0_gpio_init.clk_gpio.iomux.name, rksdmmc0_gpio_init.clk_gpio.iomux.fgpio); + gpio_request(rksdmmc0_gpio_init.clk_gpio.io, "mmc0-clk"); + gpio_direction_output(rksdmmc0_gpio_init.clk_gpio.io,GPIO_LOW);//set mmc0-clk to low. - rk30_mux_api_set(GPIO1B7_MMC0_CMD_NAME, GPIO1B_GPIO1B7); - gpio_request(RK2928_PIN1_PB7, "mmc0-cmd"); - gpio_direction_output(RK2928_PIN1_PB7,GPIO_LOW);//set mmc0-cmd to low. + rk30_mux_api_set(rksdmmc0_gpio_init.cmd_gpio.iomux.name, rksdmmc0_gpio_init.cmd_gpio.iomux.fgpio); + gpio_request(rksdmmc0_gpio_init.cmd_gpio.io, "mmc0-cmd"); + gpio_direction_output(rksdmmc0_gpio_init.cmd_gpio.io,GPIO_LOW);//set mmc0-cmd to low. - rk30_mux_api_set(GPIO1C2_MMC0_D0_NAME, GPIO1C_GPIO1C2); - gpio_request(RK2928_PIN1_PC2, "mmc0-data0"); - gpio_direction_output(RK2928_PIN1_PC2,GPIO_LOW);//set mmc0-data0 to low. + rk30_mux_api_set(rksdmmc0_gpio_init.data0_gpio.iomux.name, rksdmmc0_gpio_init.data0_gpio.iomux.fgpio); + gpio_request(rksdmmc0_gpio_init.data0_gpio.io, "mmc0-data0"); + gpio_direction_output(rksdmmc0_gpio_init.data0_gpio.io,GPIO_LOW);//set mmc0-data0 to low. - rk30_mux_api_set(GPIO1C3_MMC0_D1_NAME, GPIO1C_GPIO1C3); - gpio_request(RK2928_PIN1_PC3, "mmc0-data1"); - gpio_direction_output(RK2928_PIN1_PC3,GPIO_LOW);//set mmc0-data1 to low. + rk30_mux_api_set(rksdmmc0_gpio_init.data1_gpio.iomux.name, rksdmmc0_gpio_init.data1_gpio.iomux.fgpio); + gpio_request(rksdmmc0_gpio_init.data1_gpio.io, "mmc0-data1"); + gpio_direction_output(rksdmmc0_gpio_init.data1_gpio.io,GPIO_LOW);//set mmc0-data1 to low. - rk30_mux_api_set(GPIO1C4_MMC0_D2_NAME, GPIO1C_GPIO1C4); - gpio_request(RK2928_PIN1_PC4, "mmc0-data2"); - gpio_direction_output(RK2928_PIN1_PC4,GPIO_LOW);//set mmc0-data2 to low. + rk30_mux_api_set(rksdmmc0_gpio_init.data2_gpio.iomux.name, rksdmmc0_gpio_init.data2_gpio.iomux.fgpio); + gpio_request(rksdmmc0_gpio_init.data2_gpio.io, "mmc0-data2"); + gpio_direction_output(rksdmmc0_gpio_init.data2_gpio.io,GPIO_LOW);//set mmc0-data2 to low. - rk30_mux_api_set(GPIO1C5_MMC0_D3_NAME, GPIO1C_GPIO1C5); - gpio_request(RK2928_PIN1_PC5, "mmc0-data3"); - gpio_direction_output(RK2928_PIN1_PC5,GPIO_LOW);//set mmc0-data3 to low. + rk30_mux_api_set(rksdmmc0_gpio_init.data3_gpio.iomux.name, rksdmmc0_gpio_init.data3_gpio.iomux.fgpio); + gpio_request(rksdmmc0_gpio_init.data3_gpio.io, "mmc0-data3"); + gpio_direction_output(rksdmmc0_gpio_init.data3_gpio.io,GPIO_LOW);//set mmc0-data3 to low. mdelay(30); } @@ -71,55 +973,41 @@ static void rk29_sdmmc_gpio_open(int device_id, int on) #ifdef CONFIG_SDMMC1_RK29 if(on) { - gpio_request(RK2928_PIN0_PB1, "mmc1-clk"); - gpio_direction_output(RK2928_PIN0_PB1,GPIO_HIGH);//set mmc1-clk to high - - gpio_request(RK2928_PIN0_PB0, "mmc1-cmd"); - gpio_direction_output(RK2928_PIN0_PB0,GPIO_HIGH);//set mmc1-cmd to high. - - gpio_request(RK2928_PIN0_PB3, "mmc1-data0"); - gpio_direction_output(RK2928_PIN0_PB3,GPIO_HIGH);//set mmc1-data0 to high. - - gpio_request(RK2928_PIN0_PB4, "mmc1-data1"); - gpio_direction_output(RK2928_PIN0_PB4,GPIO_HIGH);//set mmc1-data1 to high. - - gpio_request(RK2928_PIN0_PB5, "mmc1-data2"); - gpio_direction_output(RK2928_PIN0_PB5,GPIO_HIGH);//set mmc1-data2 to high. - - gpio_request(RK2928_PIN0_PB6, "mmc1-data3"); - gpio_direction_output(RK2928_PIN0_PB6,GPIO_HIGH);//set mmc1-data3 to high. + gpio_direction_output(rksdmmc1_gpio_init.clk_gpio.io,GPIO_HIGH);//set mmc1-clk to high + gpio_direction_output(rksdmmc1_gpio_init.cmd_gpio.io,GPIO_HIGH);//set mmc1-cmd to high. + gpio_direction_output(rksdmmc1_gpio_init.data0_gpio.io,GPIO_HIGH);//set mmc1-data0 to high. + gpio_direction_output(rksdmmc1_gpio_init.data1_gpio.io,GPIO_HIGH);//set mmc1-data1 to high. + gpio_direction_output(rksdmmc1_gpio_init.data2_gpio.io,GPIO_HIGH);//set mmc1-data2 to high. + gpio_direction_output(rksdmmc1_gpio_init.data3_gpio.io,GPIO_HIGH);//set mmc1-data3 to high. mdelay(100); } else { - rk30_mux_api_set(GPIO0B1_MMC1_CLKOUT_NAME, GPIO0B_GPIO0B1); - gpio_request(RK2928_PIN0_PB1, "mmc1-clk"); - gpio_direction_output(RK2928_PIN0_PB1,GPIO_LOW);//set mmc1-clk to low. - - rk30_mux_api_set(GPIO0B0_MMC1_CMD_NAME, GPIO0B_GPIO0B0); - gpio_request(RK2928_PIN0_PB0, "mmc1-cmd"); - gpio_direction_output(RK2928_PIN0_PB0,GPIO_LOW);//set mmc1-cmd to low. - - rk30_mux_api_set(GPIO0B3_MMC1_D0_NAME, GPIO0B_GPIO0B3); - gpio_request(RK2928_PIN0_PB3, "mmc1-data0"); - gpio_direction_output(RK2928_PIN0_PB3,GPIO_LOW);//set mmc1-data0 to low. - - #if defined(CONFIG_SDMMC1_RK29) && !defined(CONFIG_SDMMC_RK29_OLD) - rk29_mux_api_set(GPIO0B4_MMC1_D1_NAME, GPIO0B_GPIO0B4); - gpio_request(RK2928_PIN0_PB4, "mmc1-data1"); - gpio_direction_output(RK2928_PIN0_PB4,GPIO_LOW);//set mmc1-data1 to low. - - rk29_mux_api_set(GPIO0B5_MMC1_D2_NAME, GPIO0B_GPIO0B5); - gpio_request(RK2928_PIN0_PB5, "mmc1-data2"); - gpio_direction_output(RK2928_PIN0_PB5,GPIO_LOW);//set mmc1-data2 to low. - - rk29_mux_api_set(GPIO0B6_MMC1_D3_NAME, GPIO0B_GPIO0B6); - gpio_request(RK2928_PIN0_PB6, "mmc1-data3"); - gpio_direction_output(RK2928_PIN0_PB6,GPIO_LOW);//set mmc1-data3 to low. - - //rk29_sdmmc_gpio_open(1, 0); //added by xbw at 2011-10-13 - #endif - + rk30_mux_api_set(rksdmmc1_gpio_init.clk_gpio.iomux.name, rksdmmc1_gpio_init.clk_gpio.iomux.fgpio); + gpio_request(rksdmmc1_gpio_init.clk_gpio.io, "mmc1-clk"); + gpio_direction_output(rksdmmc1_gpio_init.clk_gpio.io,GPIO_LOW);//set mmc1-clk to low. + + rk30_mux_api_set(rksdmmc1_gpio_init.cmd_gpio.iomux.name, rksdmmc1_gpio_init.cmd_gpio.iomux.fgpio); + gpio_request(rksdmmc1_gpio_init.cmd_gpio.io, "mmc1-cmd"); + gpio_direction_output(rksdmmc1_gpio_init.cmd_gpio.io,GPIO_LOW);//set mmc1-cmd to low. + + rk30_mux_api_set(rksdmmc1_gpio_init.data0_gpio.iomux.name, rksdmmc1_gpio_init.data0_gpio.iomux.fgpio); + gpio_request(rksdmmc1_gpio_init.data0_gpio.io, "mmc1-data0"); + gpio_direction_output(rksdmmc1_gpio_init.data0_gpio.io,GPIO_LOW);//set mmc1-data0 to low. + + #if defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC) + rk29_mux_api_set(rksdmmc1_gpio_init.data1_gpio.iomux.name, rksdmmc1_gpio_init.data1_gpio.iomux.fgpio); + gpio_request(rksdmmc1_gpio_init.data1_gpio.io, "mmc1-data1"); + gpio_direction_output(rksdmmc1_gpio_init.data1_gpio.io,GPIO_LOW);//set mmc1-data1 to low. + + rk29_mux_api_set(rksdmmc1_gpio_init.data2_gpio.iomux.name, rksdmmc1_gpio_init.data2_gpio.iomux.fgpio); + gpio_request(rksdmmc1_gpio_init.data2_gpio.io, "mmc1-data2"); + gpio_direction_output(rksdmmc1_gpio_init.data2_gpio.io,GPIO_LOW);//set mmc1-data2 to low. + + rk29_mux_api_set(rksdmmc1_gpio_init.data3_gpio.iomux.name, rksdmmc1_gpio_init.data3_gpio.iomux.fgpio); + gpio_request(rksdmmc1_gpio_init.data3_gpio.io, "mmc1-data3"); + gpio_direction_output(rksdmmc1_gpio_init.data3_gpio.io,GPIO_LOW);//set mmc1-data3 to low. + #endif mdelay(100); } #endif @@ -141,9 +1029,9 @@ static void rk29_sdmmc_set_iomux_mmc0(unsigned int bus_width) case 1://SDMMC_CTYPE_4BIT: { - rk30_mux_api_set(GPIO1C3_MMC0_D1_NAME, GPIO1C_MMC0_D1); - rk30_mux_api_set(GPIO1C4_MMC0_D2_NAME, GPIO1C_MMC0_D2); - rk30_mux_api_set(GPIO1C5_MMC0_D3_NAME, GPIO1C_MMC0_D3); + rk30_mux_api_set(rksdmmc0_gpio_init.data1_gpio.iomux.name, rksdmmc0_gpio_init.data1_gpio.iomux.fmux); + rk30_mux_api_set(rksdmmc0_gpio_init.data2_gpio.iomux.name, rksdmmc0_gpio_init.data2_gpio.iomux.fmux); + rk30_mux_api_set(rksdmmc0_gpio_init.data3_gpio.iomux.name, rksdmmc0_gpio_init.data3_gpio.iomux.fmux); } break; @@ -151,35 +1039,37 @@ static void rk29_sdmmc_set_iomux_mmc0(unsigned int bus_width) break; case 0xFFFF: //gpio_reset { - rk30_mux_api_set(GPIO1B6_MMC0_PWREN_NAME, GPIO1B_GPIO1B6); - gpio_request(RK2928_PIN1_PB6,"sdmmc-power"); - gpio_direction_output(RK2928_PIN1_PB6,GPIO_HIGH); //power-off + rk30_mux_api_set(rksdmmc0_gpio_init.power_en_gpio.iomux.name, rksdmmc0_gpio_init.power_en_gpio.iomux.fgpio); + gpio_request(rksdmmc0_gpio_init.power_en_gpio.io,"sdmmc-power"); + gpio_direction_output(rksdmmc0_gpio_init.power_en_gpio.io, !(rksdmmc0_gpio_init.power_en_gpio.enable)); //power-off + #if 0 //replace the power control into rk29_sdmmc_set_ios(); modifyed by xbw at 2012-08-12 rk29_sdmmc_gpio_open(0, 0); - gpio_direction_output(RK2928_PIN1_PB6,GPIO_LOW); //power-on + gpio_direction_output(rksdmmc0_gpio_init.power_en_gpio.io, rksdmmc0_gpio_init.power_en_gpio.enable); //power-on rk29_sdmmc_gpio_open(0, 1); + #endif } break; default: //case 0://SDMMC_CTYPE_1BIT: { - rk30_mux_api_set(GPIO1B7_MMC0_CMD_NAME, GPIO1B_MMC0_CMD); - rk30_mux_api_set(GPIO1C0_MMC0_CLKOUT_NAME, GPIO1C_MMC0_CLKOUT); - rk30_mux_api_set(GPIO1C2_MMC0_D0_NAME, GPIO1C_MMC0_D0); + rk30_mux_api_set(rksdmmc0_gpio_init.cmd_gpio.iomux.name, rksdmmc0_gpio_init.cmd_gpio.iomux.fmux); + rk30_mux_api_set(rksdmmc0_gpio_init.clk_gpio.iomux.name, rksdmmc0_gpio_init.clk_gpio.iomux.fmux); + rk30_mux_api_set(rksdmmc0_gpio_init.data0_gpio.iomux.name, rksdmmc0_gpio_init.data0_gpio.iomux.fmux); - rk30_mux_api_set(GPIO1C3_MMC0_D1_NAME, GPIO1C_GPIO1C3); - gpio_request(RK2928_PIN1_PC3, "mmc0-data1"); - gpio_direction_output(RK2928_PIN1_PC3,GPIO_HIGH);//set mmc0-data1 to high. + rk30_mux_api_set(rksdmmc0_gpio_init.data1_gpio.iomux.name, rksdmmc0_gpio_init.data1_gpio.iomux.fgpio); + gpio_request(rksdmmc0_gpio_init.data1_gpio.io, "mmc0-data1"); + gpio_direction_output(rksdmmc0_gpio_init.data1_gpio.io,GPIO_HIGH);//set mmc0-data1 to high. - rk30_mux_api_set(GPIO1C4_MMC0_D2_NAME, GPIO1C_GPIO1C4); - gpio_request(RK2928_PIN1_PC4, "mmc0-data2"); - gpio_direction_output(RK2928_PIN1_PC4,GPIO_HIGH);//set mmc0-data2 to high. + rk30_mux_api_set(rksdmmc0_gpio_init.data2_gpio.iomux.name, rksdmmc0_gpio_init.data2_gpio.iomux.fgpio); + gpio_request(rksdmmc0_gpio_init.data2_gpio.io, "mmc0-data2"); + gpio_direction_output(rksdmmc0_gpio_init.data2_gpio.io,GPIO_HIGH);//set mmc0-data2 to high. - rk30_mux_api_set(GPIO1C5_MMC0_D3_NAME, GPIO1C_GPIO1C5); - gpio_request(RK2928_PIN1_PC5, "mmc0-data3"); - gpio_direction_output(RK2928_PIN1_PC5,GPIO_HIGH);//set mmc0-data3 to high. + rk30_mux_api_set(rksdmmc0_gpio_init.data3_gpio.iomux.name, rksdmmc0_gpio_init.data3_gpio.iomux.fgpio); + gpio_request(rksdmmc0_gpio_init.data3_gpio.io, "mmc0-data3"); + gpio_direction_output(rksdmmc0_gpio_init.data3_gpio.io,GPIO_HIGH);//set mmc0-data3 to high. } break; } @@ -187,12 +1077,12 @@ static void rk29_sdmmc_set_iomux_mmc0(unsigned int bus_width) static void rk29_sdmmc_set_iomux_mmc1(unsigned int bus_width) { - rk30_mux_api_set(GPIO0B0_MMC1_CMD_NAME, GPIO0B_MMC1_CMD); - rk30_mux_api_set(GPIO0B1_MMC1_CLKOUT_NAME, GPIO0B_MMC1_CLKOUT); - rk30_mux_api_set(GPIO0B3_MMC1_D0_NAME, GPIO0B_MMC1_D0); - rk30_mux_api_set(GPIO0B4_MMC1_D1_NAME, GPIO0B_MMC1_D1); - rk30_mux_api_set(GPIO0B5_MMC1_D2_NAME, GPIO0B_MMC1_D2); - rk30_mux_api_set(GPIO0B6_MMC1_D3_NAME, GPIO0B_MMC1_D3); + rk30_mux_api_set(rksdmmc1_gpio_init.cmd_gpio.iomux.name, rksdmmc1_gpio_init.cmd_gpio.iomux.fmux); + rk30_mux_api_set(rksdmmc1_gpio_init.clk_gpio.iomux.name, rksdmmc1_gpio_init.clk_gpio.iomux.fmux); + rk30_mux_api_set(rksdmmc1_gpio_init.data0_gpio.iomux.name, rksdmmc1_gpio_init.data0_gpio.iomux.fmux); + rk30_mux_api_set(rksdmmc1_gpio_init.data1_gpio.iomux.name, rksdmmc1_gpio_init.data1_gpio.iomux.fmux); + rk30_mux_api_set(rksdmmc1_gpio_init.data2_gpio.iomux.name, rksdmmc1_gpio_init.data2_gpio.iomux.fmux); + rk30_mux_api_set(rksdmmc1_gpio_init.data3_gpio.iomux.name, rksdmmc1_gpio_init.data3_gpio.iomux.fmux); } static void rk29_sdmmc_set_iomux_mmc2(unsigned int bus_width) @@ -226,44 +1116,245 @@ static void rk29_sdmmc_set_iomux(int device_id, unsigned int bus_width) -#ifdef CONFIG_WIFI_CONTROL_FUNC +//1.Part 4: The various operations of the Wifi-BT module +/************************************************************************* +* define the varaious operations for Wifi module +* Generally only the author of Wifi module will modify this section. +*************************************************************************/ + +static int rk29sdk_wifi_status(struct device *dev); +static int rk29sdk_wifi_status_register(void (*callback)(int card_presend, void *dev_id), void *dev_id); + +#if defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC) +static int rk29sdk_wifi_mmc0_status(struct device *dev); +static int rk29sdk_wifi_mmc0_status_register(void (*callback)(int card_presend, void *dev_id), void *dev_id); +static int rk29sdk_wifi_mmc0_cd = 0; /* wifi virtual 'card detect' status */ +static void (*wifi_mmc0_status_cb)(int card_present, void *dev_id); +static void *wifi_mmc0_status_cb_devid; + +int rk29sdk_wifi_power_state = 0; +int rk29sdk_bt_power_state = 0; + + #if defined(CONFIG_USE_SDMMC0_FOR_WIFI_DEVELOP_BOARD) + ///////////////////////////////////////////////////////////////////////////////////// + // set the gpio to develop wifi EVB if you select the macro of CONFIG_USE_SDMMC0_FOR_WIFI_DEVELOP_BOARD + #define USE_SDMMC_CONTROLLER_FOR_WIFI 0 + #define COMBO_MODULE_MT6620_CDT 0 //- 1--use Cdtech chip; 0--unuse CDT chip + //power + #define RK30SDK_WIFI_GPIO_POWER_N RK30_PIN3_PD0 + #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO3D0_SDMMC1PWREN_NAME + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3D_GPIO3D0 + #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FMUX GPIO3D_SDMMC1_PWR_EN + //reset + #define RK30SDK_WIFI_GPIO_RESET_N RK30_PIN3_PD1 + #define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_RESET_PIN_NAME GPIO3D1_SDMMC1BACKENDPWR_NAME + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3D_GPIO3D1 + #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FMUX GPIO3D_SDMMC1_BACKEND_PWR + //VDDIO + //#define RK30SDK_WIFI_GPIO_VCCIO_WL RK30_PIN2_PC5 + //#define RK30SDK_WIFI_GPIO_VCCIO_WL_ENABLE_VALUE GPIO_HIGH + //WIFI_INT_B + #define RK30SDK_WIFI_GPIO_WIFI_INT_B RK30_PIN3_PD2 + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_PIN_NAME GPIO3D2_SDMMC1INTN_NAME + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FGPIO GPIO3D_GPIO3D2 + #define RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FMUX GPIO3D_SDMMC1_INT_N + //BGF_INT_B + #define RK30SDK_WIFI_GPIO_BGF_INT_B RK30_PIN3_PC6 + #define RK30SDK_WIFI_GPIO_BGF_INT_B_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_BGF_INT_B_PIN_NAME GPIO3C6_SDMMC1DETECTN_NAME + #define RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FGPIO GPIO3C_GPIO3C6 + #define RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FMUX GPIO3C_SDMMC1_DETECT_N + //GPS_SYNC + #define RK30SDK_WIFI_GPIO_GPS_SYNC RK30_PIN3_PC7 + #define RK30SDK_WIFI_GPIO_GPS_SYNC_ENABLE_VALUE GPIO_HIGH + #define RK30SDK_WIFI_GPIO_GPS_SYNC_PIN_NAME GPIO3C7_SDMMC1WRITEPRT_NAME + #define RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FGPIO GPIO3C_GPIO3C7 + #define RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FMUX GPIO3C_SDMMC1_WRITE_PRT + + #if COMBO_MODULE_MT6620_CDT + //ANTSEL2 + #define RK30SDK_WIFI_GPIO_ANTSEL2 RK30_PIN4_PD4 + #define RK30SDK_WIFI_GPIO_ANTSEL2_ENABLE_VALUE GPIO_LOW //use 6620 in CDT chip, LOW--work; High--no work. + #define RK30SDK_WIFI_GPIO_ANTSEL2_PIN_NAME GPIO4D4_SMCDATA12_TRACEDATA12_NAME + #define RK30SDK_WIFI_GPIO_ANTSEL2_IOMUX_FGPIO GPIO4D_GPIO4D4 + #define RK30SDK_WIFI_GPIO_ANTSEL2_IOMUX_FMUX GPIO4D_TRACE_DATA12 + //ANTSEL3 + #define RK30SDK_WIFI_GPIO_ANTSEL3 RK30_PIN4_PD3 + #define RK30SDK_WIFI_GPIO_ANTSEL3_ENABLE_VALUE GPIO_HIGH //use 6620 in CDT chip, High--work; Low--no work.. + #define RK30SDK_WIFI_GPIO_ANTSEL3_PIN_NAME GPIO4D3_SMCDATA11_TRACEDATA11_NAME + #define RK30SDK_WIFI_GPIO_ANTSEL3_IOMUX_FGPIO GPIO4D_GPIO4D3 + #define RK30SDK_WIFI_GPIO_ANTSEL3_IOMUX_FMUX GPIO4D_TRACE_DATA11 + //GPS_LAN + #define RK30SDK_WIFI_GPIO_GPS_LAN RK30_PIN4_PD6 + #define RK30SDK_WIFI_GPIO_GPS_LAN_ENABLE_VALUE GPIO_HIGH //use 6620 in CDT chip, High--work; Low--no work.. + #define RK30SDK_WIFI_GPIO_GPS_LAN_PIN_NAME GPIO4D6_SMCDATA14_TRACEDATA14_NAME + #define RK30SDK_WIFI_GPIO_GPS_LAN_IOMUX_FGPIO GPIO4D_GPIO4D6 + #define RK30SDK_WIFI_GPIO_GPS_LAN_IOMUX_FMUX GPIO4D_TRACE_DATA14 + #endif // #if COMBO_MODULE_MT6620_CDT--#endif + + #endif // #if defined(CONFIG_USE_SDMMC0_FOR_WIFI_DEVELOP_BOARD)---#endif +#endif // #if defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC) ---#endif -// -// Define wifi module's power and reset gpio, and gpio sensitive level -// +static int rk29sdk_wifi_cd = 0; /* wifi virtual 'card detect' status */ +static void (*wifi_status_cb)(int card_present, void *dev_id); +static void *wifi_status_cb_devid; -#if defined(CONFIG_RK903) || defined(CONFIG_RK901) -#define RK30SDK_WIFI_GPIO_POWER_N RK2928_PIN0_PD6 -#define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH -#define RK30SDK_WIFI_GPIO_RESET_N RK2928_PIN3_PC2 -#define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH +#if defined(CONFIG_RK29_SDIO_IRQ_FROM_GPIO) +#define RK29SDK_WIFI_SDIO_CARD_INT RK30SDK_WIFI_GPIO_WIFI_INT_B #endif -#if defined(CONFIG_RDA5990) -#define RK30SDK_WIFI_GPIO_POWER_N RK2928_PIN0_PD6 -#define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH -#define RK30SDK_WIFI_GPIO_RESET_N RK2928_PIN3_PC2 -#define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH -#endif +struct rksdmmc_gpio_wifi_moudle rk_platform_wifi_gpio = { + .power_n = { + .io = RK30SDK_WIFI_GPIO_POWER_N, + .enable = RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE, + #ifdef RK30SDK_WIFI_GPIO_POWER_PIN_NAME + .iomux = { + .name = RK30SDK_WIFI_GPIO_POWER_PIN_NAME, + .fgpio = RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO, + #ifdef RK30SDK_WIFI_GPIO_POWER_IOMUX_FMUX + .fmux = RK30SDK_WIFI_GPIO_POWER_IOMUX_FMUX, + #endif + }, + #endif + }, + + #ifdef RK30SDK_WIFI_GPIO_RESET_N + .reset_n = { + .io = RK30SDK_WIFI_GPIO_RESET_N, + .enable = RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE, + #ifdef RK30SDK_WIFI_GPIO_RESET_PIN_NAME + .iomux = { + .name = RK30SDK_WIFI_GPIO_RESET_PIN_NAME, + .fgpio = RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO, + #ifdef RK30SDK_WIFI_GPIO_RESET_IOMUX_FMUX + .fmux = RK30SDK_WIFI_GPIO_RESET_IOMUX_FMUX, + #endif + }, + #endif + }, + #endif + + #ifdef RK30SDK_WIFI_GPIO_WIFI_INT_B + .wifi_int_b = { + .io = RK30SDK_WIFI_GPIO_WIFI_INT_B, + .enable = RK30SDK_WIFI_GPIO_WIFI_INT_B_ENABLE_VALUE, + #ifdef RK30SDK_WIFI_GPIO_WIFI_INT_B_PIN_NAME + .iomux = { + .name = RK30SDK_WIFI_GPIO_WIFI_INT_B_PIN_NAME, + .fgpio = RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FGPIO, + #ifdef RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FMUX + .fmux = RK30SDK_WIFI_GPIO_WIFI_INT_B_IOMUX_FMUX, + #endif + }, + #endif + }, + #endif + + #ifdef RK30SDK_WIFI_GPIO_VCCIO_WL + .vddio = { + .io = RK30SDK_WIFI_GPIO_VCCIO_WL, + .enable = RK30SDK_WIFI_GPIO_VCCIO_WL_ENABLE_VALUE, + #ifdef RK30SDK_WIFI_GPIO_VCCIO_WL_PIN_NAME + .iomux = { + .name = RK30SDK_WIFI_GPIO_VCCIO_WL_PIN_NAME, + .fgpio = RK30SDK_WIFI_GPIO_VCCIO_WL_IOMUX_FGPIO, + #ifdef RK30SDK_WIFI_GPIO_VCCIO_WL_IOMUX_FMUX + .fmux = RK30SDK_WIFI_GPIO_VCCIO_WL_IOMUX_FMUX, + #endif + }, + #endif + }, + #endif + + #ifdef RK30SDK_WIFI_GPIO_BGF_INT_B + .bgf_int_b = { + .io = RK30SDK_WIFI_GPIO_BGF_INT_B, + .enable = RK30SDK_WIFI_GPIO_BGF_INT_B_ENABLE_VALUE, + #ifdef RK30SDK_WIFI_GPIO_BGF_INT_B_PIN_NAME + .iomux = { + .name = RK30SDK_WIFI_GPIO_BGF_INT_B_PIN_NAME, + .fgpio = RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FGPIO, + #ifdef RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FMUX + .fmux = RK30SDK_WIFI_GPIO_BGF_INT_B_IOMUX_FMUX, + #endif + }, + #endif + }, + #endif + + #ifdef RK30SDK_WIFI_GPIO_GPS_SYNC + .gps_sync = { + .io = RK30SDK_WIFI_GPIO_GPS_SYNC, + .enable = RK30SDK_WIFI_GPIO_GPS_SYNC_ENABLE_VALUE, + #ifdef RK30SDK_WIFI_GPIO_GPS_SYNC_PIN_NAME + .iomux = { + .name = RK30SDK_WIFI_GPIO_GPS_SYNC_PIN_NAME, + .fgpio = RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FGPIO, + #ifdef RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FMUX + .fmux = RK30SDK_WIFI_GPIO_GPS_SYNC_IOMUX_FMUX, + #endif + }, + #endif + }, + #endif + +#if COMBO_MODULE_MT6620_CDT + #ifdef RK30SDK_WIFI_GPIO_ANTSEL2 + .ANTSEL2 = { + .io = RK30SDK_WIFI_GPIO_ANTSEL2, + .enable = RK30SDK_WIFI_GPIO_ANTSEL2_ENABLE_VALUE, + #ifdef RK30SDK_WIFI_GPIO_ANTSEL2_PIN_NAME + .iomux = { + .name = RK30SDK_WIFI_GPIO_ANTSEL2_PIN_NAME, + .fgpio = RK30SDK_WIFI_GPIO_ANTSEL2_IOMUX_FGPIO, + #ifdef RK30SDK_WIFI_GPIO_ANTSEL2_IOMUX_FMUX + .fmux = RK30SDK_WIFI_GPIO_ANTSEL2_IOMUX_FMUX, + #endif + }, + #endif + }, + #endif -#if defined(CONFIG_RTL8192CU) || defined(CONFIG_RTL8188EU) || defined(CONFIG_RT5370) -#if defined(CONFIG_MACH_RK2926_V86) -#define CONFIG_USB_WIFI_POWER_CONTROLED_BY_GPIO -#define RK30SDK_WIFI_GPIO_POWER_N RK2928_PIN0_PD3 -#define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_LOW -#else -#define RK30SDK_WIFI_GPIO_POWER_N RK2928_PIN0_PD3 -#define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_LOW -#endif -#endif + #ifdef RK30SDK_WIFI_GPIO_ANTSEL3 + .ANTSEL3 = { + .io = RK30SDK_WIFI_GPIO_ANTSEL3, + .enable = RK30SDK_WIFI_GPIO_ANTSEL3_ENABLE_VALUE, + #ifdef RK30SDK_WIFI_GPIO_ANTSEL3_PIN_NAME + .iomux = { + .name = RK30SDK_WIFI_GPIO_ANTSEL3_PIN_NAME, + .fgpio = RK30SDK_WIFI_GPIO_ANTSEL3_IOMUX_FGPIO, + #ifdef RK30SDK_WIFI_GPIO_ANTSEL3_IOMUX_FMUX + .fmux = RK30SDK_WIFI_GPIO_ANTSEL3_IOMUX_FMUX, + #endif + }, + #endif + }, + #endif -#if defined(CONFIG_BCM4329) || defined(CONFIG_BCM4319) -#define RK30SDK_WIFI_GPIO_POWER_N RK2928_PIN0_PD6 -#define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH -#define RK30SDK_WIFI_GPIO_RESET_N RK2928_PIN3_PC2 -#define RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE GPIO_HIGH -#endif + #ifdef RK30SDK_WIFI_GPIO_GPS_LAN + .GPS_LAN = { + .io = RK30SDK_WIFI_GPIO_GPS_LAN, + .enable = RK30SDK_WIFI_GPIO_GPS_LAN_ENABLE_VALUE, + #ifdef RK30SDK_WIFI_GPIO_GPS_LAN_PIN_NAME + .iomux = { + .name = RK30SDK_WIFI_GPIO_GPS_LAN_PIN_NAME, + .fgpio = RK30SDK_WIFI_GPIO_GPS_LAN_IOMUX_FGPIO, + #ifdef RK30SDK_WIFI_GPIO_GPS_LAN_IOMUX_FMUX + .fmux = RK30SDK_WIFI_GPIO_GPS_LAN_IOMUX_FMUX, + #endif + }, + #endif + }, + #endif +#endif // #if COMBO_MODULE_MT6620_CDT--#endif +}; + + +#ifdef CONFIG_WIFI_CONTROL_FUNC #define PREALLOC_WLAN_SEC_NUM 4 #define PREALLOC_WLAN_BUF_NUM 160 #define PREALLOC_WLAN_SECTION_HEADER 24 @@ -340,10 +1431,6 @@ err_skb_alloc: return -ENOMEM; } -static int rk29sdk_wifi_cd = 0; /* wifi virtual 'card detect' status */ -static void (*wifi_status_cb)(int card_present, void *dev_id); -static void *wifi_status_cb_devid; - static int rk29sdk_wifi_status(struct device *dev) { return rk29sdk_wifi_cd; @@ -358,91 +1445,66 @@ static int rk29sdk_wifi_status_register(void (*callback)(int card_present, void return 0; } -#if defined(CONFIG_RTL8192CU) || defined(CONFIG_RTL8188EU) || defined(CONFIG_RT5370) static int __init rk29sdk_wifi_bt_gpio_control_init(void) { -#if defined(CONFIG_USB_WIFI_POWER_CONTROLED_BY_GPIO) - if (gpio_request(RK30SDK_WIFI_GPIO_POWER_N, "wifi_power")) { - pr_info("%s: request wifi power gpio failed\n", __func__); - return -1; - } - gpio_direction_output(RK30SDK_WIFI_GPIO_POWER_N, !RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE); -#endif - pr_info("%s: init finished\n",__func__); - return 0; -} -#else -static int __init rk29sdk_wifi_bt_gpio_control_init(void) -{ - rk29sdk_init_wifi_mem(); - - rk29_mux_api_set(GPIO0D6_MMC1_PWREN_NAME, GPIO0D_GPIO0D6); - - if (gpio_request(RK30SDK_WIFI_GPIO_POWER_N, "wifi_power")) { + rk29sdk_init_wifi_mem(); + rk29_mux_api_set(rk_platform_wifi_gpio.power_n.iomux.name, rk_platform_wifi_gpio.power_n.iomux.fgpio); + + if (gpio_request(rk_platform_wifi_gpio.power_n.io, "wifi_power")) { pr_info("%s: request wifi power gpio failed\n", __func__); return -1; } #ifdef RK30SDK_WIFI_GPIO_RESET_N - if (gpio_request(RK30SDK_WIFI_GPIO_RESET_N, "wifi reset")) { + if (gpio_request(rk_platform_wifi_gpio.reset_n.io, "wifi reset")) { pr_info("%s: request wifi reset gpio failed\n", __func__); - gpio_free(RK30SDK_WIFI_GPIO_POWER_N); + gpio_free(rk_platform_wifi_gpio.reset_n.io); return -1; } -#endif +#endif - gpio_direction_output(RK30SDK_WIFI_GPIO_POWER_N, !RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE); -#ifdef RK30SDK_WIFI_GPIO_RESET_N - gpio_direction_output(RK30SDK_WIFI_GPIO_RESET_N, !RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE); -#endif + gpio_direction_output(rk_platform_wifi_gpio.power_n.io, !(rk_platform_wifi_gpio.power_n.enable) ); + +#ifdef RK30SDK_WIFI_GPIO_RESET_N + gpio_direction_output(rk_platform_wifi_gpio.reset_n.io, !(rk_platform_wifi_gpio.reset_n.enable) ); +#endif - #if 0//defined(CONFIG_SDMMC1_RK29) && !defined(CONFIG_SDMMC_RK29_OLD) + #if defined(CONFIG_SDMMC1_RK29) && !defined(CONFIG_SDMMC_RK29_OLD) - rk29_mux_api_set(GPIO0B4_MMC1_D1_NAME, GPIO0B_GPIO0B4); - gpio_request(RK2928_PIN0_PB4, "mmc1-data1"); - gpio_direction_output(RK2928_PIN0_PB4,GPIO_LOW);//set mmc1-data1 to low. + rk29_mux_api_set(rksdmmc1_gpio_init.data1_gpio.iomux.name, rksdmmc1_gpio_init.data1_gpio.iomux.fgpio); + gpio_request(rksdmmc1_gpio_init.data1_gpio.io, "mmc1-data1"); + gpio_direction_output(rksdmmc1_gpio_init.data1_gpio.io,GPIO_LOW);//set mmc1-data1 to low. - rk29_mux_api_set(GPIO0B5_MMC1_D2_NAME, GPIO0B_GPIO0B5); - gpio_request(RK2928_PIN0_PB5, "mmc1-data2"); - gpio_direction_output(RK2928_PIN0_PB5,GPIO_LOW);//set mmc1-data2 to low. + rk29_mux_api_set(rksdmmc1_gpio_init.data2_gpio.iomux.name, rksdmmc1_gpio_init.data2_gpio.iomux.fgpio); + gpio_request(rksdmmc1_gpio_init.data2_gpio.io, "mmc1-data2"); + gpio_direction_output(rksdmmc1_gpio_init.data2_gpio.io,GPIO_LOW);//set mmc1-data2 to low. - rk29_mux_api_set(GPIO0B6_MMC1_D3_NAME, GPIO0B_GPIO0B6); - gpio_request(RK2928_PIN0_PB6, "mmc1-data3"); - gpio_direction_output(RK2928_PIN0_PB6,GPIO_LOW);//set mmc1-data3 to low. + rk29_mux_api_set(rksdmmc1_gpio_init.data3_gpio.iomux.name, rksdmmc1_gpio_init.data3_gpio.iomux.fgpio); + gpio_request(rksdmmc1_gpio_init.data3_gpio.io, "mmc1-data3"); + gpio_direction_output(rksdmmc1_gpio_init.data3_gpio.io,GPIO_LOW);//set mmc1-data3 to low. rk29_sdmmc_gpio_open(1, 0); //added by xbw at 2011-10-13 - #endif + #endif pr_info("%s: init finished\n",__func__); return 0; } -#endif -#if defined(CONFIG_RTL8192CU) || defined(CONFIG_RTL8188EU) || defined(CONFIG_RT5370) +#if (defined(CONFIG_RTL8192CU) || defined(CONFIG_RTL8188EU) )&& defined(CONFIG_ARCH_RK2928) static int usbwifi_power_status = 1; int rk29sdk_wifi_power(int on) { pr_info("%s: %d\n", __func__, on); if (on){ - #if defined(CONFIG_USB_WIFI_POWER_CONTROLED_BY_GPIO) - gpio_set_value(RK30SDK_WIFI_GPIO_POWER_N, RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE); - mdelay(100); - #else if(usbwifi_power_status == 1) { rkusb_wifi_power(0); mdelay(50); } rkusb_wifi_power(1); - #endif usbwifi_power_status = 1; pr_info("wifi turn on power\n"); }else{ - #if defined(CONFIG_USB_WIFI_POWER_CONTROLED_BY_GPIO) - gpio_set_value(RK30SDK_WIFI_GPIO_POWER_N, !RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE); - mdelay(100); - #else rkusb_wifi_power(0); - #endif usbwifi_power_status = 0; pr_info("wifi shut off power\n"); } @@ -453,21 +1515,21 @@ int rk29sdk_wifi_power(int on) { pr_info("%s: %d\n", __func__, on); if (on){ - gpio_set_value(RK30SDK_WIFI_GPIO_POWER_N, RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE); + gpio_set_value(rk_platform_wifi_gpio.power_n.io, rk_platform_wifi_gpio.power_n.enable); mdelay(50); #if defined(CONFIG_SDMMC1_RK29) && !defined(CONFIG_SDMMC_RK29_OLD) rk29_sdmmc_gpio_open(1, 1); //added by xbw at 2011-10-13 #endif -#ifdef RK30SDK_WIFI_GPIO_RESET_N - gpio_set_value(RK30SDK_WIFI_GPIO_RESET_N, RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE); -#endif + #ifdef RK30SDK_WIFI_GPIO_RESET_N + gpio_set_value(rk_platform_wifi_gpio.reset_n.io, rk_platform_wifi_gpio.reset_n.enable); + #endif mdelay(100); pr_info("wifi turn on power\n"); }else{ // if (!rk29sdk_bt_power_state){ - gpio_set_value(RK30SDK_WIFI_GPIO_POWER_N, !RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE); + gpio_set_value(rk_platform_wifi_gpio.power_n.io, !(rk_platform_wifi_gpio.power_n.enable)); #if defined(CONFIG_SDMMC1_RK29) && !defined(CONFIG_SDMMC_RK29_OLD) rk29_sdmmc_gpio_open(1, 0); //added by xbw at 2011-10-13 @@ -480,12 +1542,11 @@ int rk29sdk_wifi_power(int on) // pr_info("wifi shouldn't shut off power, bt is using it!\n"); // } #ifdef RK30SDK_WIFI_GPIO_RESET_N - gpio_set_value(RK30SDK_WIFI_GPIO_RESET_N, !RK30SDK_WIFI_GPIO_RESET_ENABLE_VALUE); + gpio_set_value(rk_platform_wifi_gpio.reset_n.io, !(rk_platform_wifi_gpio.reset_n.enable)); #endif - } - //rk29sdk_wifi_power_state = on; +// rk29sdk_wifi_power_state = on; return 0; } #endif @@ -513,7 +1574,6 @@ int rk29sdk_wifi_set_carddetect(int val) } EXPORT_SYMBOL(rk29sdk_wifi_set_carddetect); -#define WIFI_HOST_WAKE RK2928_PIN3_PC0 static struct resource resources[] = { { @@ -522,7 +1582,261 @@ static struct resource resources[] = { .name = "bcmdhd_wlan_irq", }, }; + //#if defined(CONFIG_WIFI_CONTROL_FUNC)----#elif + +/////////////////////////////////////////////////////////////////////////////////// +#elif defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC) + +#define debug_combo_system 0 + +int rk29sdk_wifi_combo_get_BGFgpio(void) +{ + return rk_platform_wifi_gpio.bgf_int_b.io; +} +EXPORT_SYMBOL(rk29sdk_wifi_combo_get_BGFgpio); + + +int rk29sdk_wifi_combo_get_GPS_SYNC_gpio(void) +{ + return rk_platform_wifi_gpio.gps_sync.io; +} +EXPORT_SYMBOL(rk29sdk_wifi_combo_get_GPS_SYNC_gpio); + + +static int rk29sdk_wifi_combo_module_gpio_init(void) +{ + //VDDIO + #ifdef RK30SDK_WIFI_GPIO_VCCIO_WL + #ifdef RK30SDK_WIFI_GPIO_VCCIO_WL_PIN_NAME + rk30_mux_api_set(rk_platform_wifi_gpio.vddio.iomux.name, rk_platform_wifi_gpio.vddio.iomux.fgpio); + #endif + gpio_request(rk_platform_wifi_gpio.vddio.io, "combo-VDDIO"); + gpio_direction_output(rk_platform_wifi_gpio.vddio.io, !(rk_platform_wifi_gpio.power_n.enable)); + #endif + + //BGF_INT_B + #ifdef RK30SDK_WIFI_GPIO_BGF_INT_B_PIN_NAME + rk30_mux_api_set(rk_platform_wifi_gpio.bgf_int_b.iomux.name, rk_platform_wifi_gpio.bgf_int_b.iomux.fgpio); + #endif + gpio_request(rk_platform_wifi_gpio.bgf_int_b.io, "combo-BGFINT"); + gpio_pull_updown(rk_platform_wifi_gpio.bgf_int_b.io, GPIOPullUp); + gpio_direction_input(rk_platform_wifi_gpio.bgf_int_b.io); + + //WIFI_INT_B + #ifdef RK30SDK_WIFI_GPIO_WIFI_INT_B_PIN_NAME + rk30_mux_api_set(rk_platform_wifi_gpio.bgf_int_b.iomux.name, rk_platform_wifi_gpio.bgf_int_b.iomux.fgpio); + #endif + gpio_request(rk_platform_wifi_gpio.wifi_int_b.io, "combo-WIFIINT"); + gpio_pull_updown(rk_platform_wifi_gpio.wifi_int_b.io, GPIOPullUp); + gpio_direction_input(rk_platform_wifi_gpio.wifi_int_b.io); + + //reset + #ifdef RK30SDK_WIFI_GPIO_RESET_PIN_NAME + rk30_mux_api_set(rk_platform_wifi_gpio.reset_n.iomux.name, rk_platform_wifi_gpio.reset_n.iomux.fgpio); + #endif + gpio_request(rk_platform_wifi_gpio.reset_n.io, "combo-RST"); + gpio_direction_output(rk_platform_wifi_gpio.reset_n.io, !(rk_platform_wifi_gpio.reset_n.enable)); + + //power + #ifdef RK30SDK_WIFI_GPIO_POWER_PIN_NAME + rk30_mux_api_set(rk_platform_wifi_gpio.power_n.iomux.name, rk_platform_wifi_gpio.power_n.iomux.fgpio); + #endif + gpio_request(rk_platform_wifi_gpio.power_n.io, "combo-PMUEN"); + gpio_direction_output(rk_platform_wifi_gpio.power_n.io, !(rk_platform_wifi_gpio.power_n.enable)); + + #if COMBO_MODULE_MT6620_CDT + //ANTSEL2 + #ifdef RK30SDK_WIFI_GPIO_ANTSEL2 + #ifdef RK30SDK_WIFI_GPIO_ANTSEL2_PIN_NAME + rk30_mux_api_set(rk_platform_wifi_gpio.ANTSEL2.iomux.name, rk_platform_wifi_gpio.ANTSEL2.iomux.fgpio); + #endif + gpio_request(rk_platform_wifi_gpio.ANTSEL2.io, "combo-ANTSEL2"); + gpio_direction_output(rk_platform_wifi_gpio.reset_n.io, rk_platform_wifi_gpio.ANTSEL2.enable); + #endif + + //ANTSEL3 + #ifdef RK30SDK_WIFI_GPIO_ANTSEL3 + #ifdef RK30SDK_WIFI_GPIO_ANTSEL3_PIN_NAME + rk30_mux_api_set(rk_platform_wifi_gpio.ANTSEL3.iomux.name, rk_platform_wifi_gpio.ANTSEL3.iomux.fgpio); + #endif + gpio_request(rk_platform_wifi_gpio.ANTSEL3.io, "combo-ANTSEL3"); + gpio_direction_output(rk_platform_wifi_gpio.ANTSEL3.io, rk_platform_wifi_gpio.ANTSEL3.enable); + #endif + + //GPS_LAN + #ifdef RK30SDK_WIFI_GPIO_GPS_LAN + #ifdef RK30SDK_WIFI_GPIO_GPS_LAN_PIN_NAME + rk30_mux_api_set(rk_platform_wifi_gpio.GPS_LAN.iomux.name, rk_platform_wifi_gpio.GPS_LAN.iomux.fgpio); + #endif + gpio_request(rk_platform_wifi_gpio.GPS_LAN.io, "combo-GPSLAN"); + gpio_direction_output(rk_platform_wifi_gpio.GPS_LAN.io, rk_platform_wifi_gpio.GPS_LAN.enable); + #endif + + #endif//#if COMBO_MODULE_MT6620_CDT ---#endif + + return 0; +} + + +int rk29sdk_wifi_combo_module_power(int on) +{ + if(on) + { + #ifdef RK30SDK_WIFI_GPIO_VCCIO_WL + gpio_set_value(rk_platform_wifi_gpio.vddio.io, rk_platform_wifi_gpio.vddio.enable); + mdelay(10); + #endif + + gpio_set_value(rk_platform_wifi_gpio.power_n.io, rk_platform_wifi_gpio.power_n.enable); + mdelay(10); + pr_info("combo-module turn on power\n"); + } + else + { + gpio_set_value(rk_platform_wifi_gpio.power_n.io, !(rk_platform_wifi_gpio.power_n.enable) ); + mdelay(10); + + #ifdef RK30SDK_WIFI_GPIO_VCCIO_WL + gpio_set_value(rk_platform_wifi_gpio.vddio.io, !(rk_platform_wifi_gpio.vddio.enable)); + #endif + + pr_info("combo-module turn off power\n"); + } + return 0; + +} +EXPORT_SYMBOL(rk29sdk_wifi_combo_module_power); + + +int rk29sdk_wifi_combo_module_reset(int on) +{ + if(on) + { + gpio_set_value(rk_platform_wifi_gpio.reset_n.io, rk_platform_wifi_gpio.reset_n.enable); + pr_info("combo-module reset out 1\n"); + } + else + { + gpio_set_value(rk_platform_wifi_gpio.reset_n.io, !(rk_platform_wifi_gpio.reset_n.enable) ); + pr_info("combo-module reset out 0\n"); + } + + return 0; +} +EXPORT_SYMBOL(rk29sdk_wifi_combo_module_reset); + + +static int rk29sdk_wifi_mmc0_status(struct device *dev) +{ + return rk29sdk_wifi_mmc0_cd; +} +static int rk29sdk_wifi_mmc0_status_register(void (*callback)(int card_present, void *dev_id), void *dev_id) +{ + if(wifi_mmc0_status_cb) + return -EAGAIN; + wifi_mmc0_status_cb = callback; + wifi_mmc0_status_cb_devid = dev_id; + return 0; +} + + +static int rk29sdk_wifi_status(struct device *dev) +{ + return rk29sdk_wifi_cd; +} + +static int rk29sdk_wifi_status_register(void (*callback)(int card_present, void *dev_id), void *dev_id) +{ + if(wifi_status_cb) + return -EAGAIN; + wifi_status_cb = callback; + wifi_status_cb_devid = dev_id; + return 0; +} + +int rk29sdk_wifi_power(int on) +{ + pr_info("%s: %d\n", __func__, on); + if (on){ + + #if defined(CONFIG_SDMMC1_RK29) && !defined(CONFIG_SDMMC_RK29_OLD) + + #if defined(CONFIG_USE_SDMMC0_FOR_WIFI_DEVELOP_BOARD) + rk29_sdmmc_gpio_open(0, 1); + #else + rk29_sdmmc_gpio_open(1, 0); + mdelay(10); + rk29_sdmmc_gpio_open(1, 1); + #endif + #endif + + mdelay(100); + pr_info("wifi turn on power\n"); + } + else + { +#if defined(CONFIG_SDMMC1_RK29) && !defined(CONFIG_SDMMC_RK29_OLD) + #if defined(CONFIG_USE_SDMMC0_FOR_WIFI_DEVELOP_BOARD) + rk29_sdmmc_gpio_open(0, 0); + #else + rk29_sdmmc_gpio_open(1, 0); + #endif +#endif + mdelay(100); + pr_info("wifi shut off power\n"); + + } + + rk29sdk_wifi_power_state = on; + return 0; + +} +EXPORT_SYMBOL(rk29sdk_wifi_power); + + +int rk29sdk_wifi_reset(int on) +{ + return 0; +} +EXPORT_SYMBOL(rk29sdk_wifi_reset); + + +#if defined(CONFIG_USE_SDMMC0_FOR_WIFI_DEVELOP_BOARD) +int rk29sdk_wifi_set_carddetect(int val) +{ + pr_info("%s:%d\n", __func__, val); + rk29sdk_wifi_mmc0_cd = val; + if (wifi_mmc0_status_cb){ + wifi_mmc0_status_cb(val, wifi_mmc0_status_cb_devid); + }else { + pr_warning("%s,in mmc0 nobody to notify\n", __func__); + } + return 0; +} + +#else +int rk29sdk_wifi_set_carddetect(int val) +{ + pr_info("%s:%d\n", __func__, val); + rk29sdk_wifi_cd = val; + if (wifi_status_cb){ + wifi_status_cb(val, wifi_status_cb_devid); + }else { + pr_warning("%s,in mmc1 nobody to notify\n", __func__); + } + return 0; +} +#endif + +EXPORT_SYMBOL(rk29sdk_wifi_set_carddetect); + +/////////////////////////////////////////////////////////////////////////////////// +#endif //#if defined(CONFIG_WIFI_CONTROL_FUNC)---#elif defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC) --#endif + + + +#if defined(CONFIG_WIFI_CONTROL_FUNC) static struct wifi_platform_data rk29sdk_wifi_control = { .set_power = rk29sdk_wifi_power, .set_reset = rk29sdk_wifi_reset, @@ -539,8 +1853,38 @@ static struct platform_device rk29sdk_wifi_device = { .platform_data = &rk29sdk_wifi_control, }, }; -#endif +#elif defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC) + + #if debug_combo_system + static struct combo_module_platform_data rk29sdk_combo_module_control = { + .set_power = rk29sdk_wifi_combo_module_power, + .set_reset = rk29sdk_wifi_combo_module_reset, + }; + + static struct platform_device rk29sdk_combo_module_device = { + .name = "combo-system", + .id = 1, + .dev = { + .platform_data = &rk29sdk_combo_module_control, + }, + }; + #endif + +static struct wifi_platform_data rk29sdk_wifi_control = { + .set_power = rk29sdk_wifi_power, + .set_reset = rk29sdk_wifi_reset, + .set_carddetect = rk29sdk_wifi_set_carddetect, +}; + +static struct platform_device rk29sdk_wifi_device = { + .name = "combo-wifi", + .id = 1, + .dev = { + .platform_data = &rk29sdk_wifi_control, + }, +}; + +#endif -#endif // endif --#ifdef CONFIG_SDMMC_RK29 diff --git a/arch/arm/mach-rk2928/board-rk2928-sdk.c b/arch/arm/mach-rk2928/board-rk2928-sdk.c index 22348dab4999..66eb4f5f6bcf 100755 --- a/arch/arm/mach-rk2928/board-rk2928-sdk.c +++ b/arch/arm/mach-rk2928/board-rk2928-sdk.c @@ -529,43 +529,43 @@ static void rkusb_wifi_power(int on) { #endif /************************************************************************************************** - * SDMMC devices, include the module of SD,MMC,and sdio.noted by xbw at 2012-03-05 + * SDMMC devices, include the module of SD,MMC,and SDIO.noted by xbw at 2012-03-05 **************************************************************************************************/ #ifdef CONFIG_SDMMC_RK29 #include "board-rk2928-sdk-sdmmc.c" - -#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) -#define SDMMC0_WRITE_PROTECT_PIN RK2928_PIN1_PA7 //According to your own project to set the value of write-protect-pin. -#endif - -#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT) -#define SDMMC1_WRITE_PROTECT_PIN RK2928_PIN0_PD5 //According to your own project to set the value of write-protect-pin. #endif -#define RK29SDK_WIFI_SDIO_CARD_DETECT_N RK2928_PIN0_PB2 - -#define RK29SDK_SD_CARD_DETECT_N RK2928_PIN2_PA7 //According to your own project to set the value of card-detect-pin. -#define RK29SDK_SD_CARD_INSERT_LEVEL GPIO_LOW // set the voltage of insert-card. Please pay attention to the default setting. - - -#endif //endif ---#ifdef CONFIG_SDMMC_RK29 - #ifdef CONFIG_SDMMC0_RK29 static int rk29_sdmmc0_cfg_gpio(void) { - rk29_sdmmc_set_iomux(0, 0xFFFF); +#ifdef CONFIG_SDMMC_RK29_OLD + rk30_mux_api_set(GPIO3B1_SDMMC0CMD_NAME, GPIO3B_SDMMC0_CMD); + rk30_mux_api_set(GPIO3B0_SDMMC0CLKOUT_NAME, GPIO3B_SDMMC0_CLKOUT); + rk30_mux_api_set(GPIO3B2_SDMMC0DATA0_NAME, GPIO3B_SDMMC0_DATA0); + rk30_mux_api_set(GPIO3B3_SDMMC0DATA1_NAME, GPIO3B_SDMMC0_DATA1); + rk30_mux_api_set(GPIO3B4_SDMMC0DATA2_NAME, GPIO3B_SDMMC0_DATA2); + rk30_mux_api_set(GPIO3B5_SDMMC0DATA3_NAME, GPIO3B_SDMMC0_DATA3); + + rk30_mux_api_set(GPIO3B6_SDMMC0DETECTN_NAME, GPIO3B_GPIO3B6); + + rk30_mux_api_set(GPIO3A7_SDMMC0PWREN_NAME, GPIO3A_GPIO3A7); + gpio_request(RK30_PIN3_PA7, "sdmmc-power"); + gpio_direction_output(RK30_PIN3_PA7, GPIO_LOW); -#if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO) - rk30_mux_api_set(GPIO1C1_MMC0_DETN_NAME, GPIO1C_GPIO1C1); - // gpio_request(RK29SDK_SD_CARD_DETECT_N, "sd-detect"); - // gpio_direction_output(RK29SDK_SD_CARD_DETECT_N,GPIO_HIGH);//set mmc0-data1 to high. #else - rk30_mux_api_set(GPIO1C1_MMC0_DETN_NAME, GPIO1C_MMC0_DETN); -#endif + rk29_sdmmc_set_iomux(0, 0xFFFF); + + #if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO) + rk30_mux_api_set(RK29SDK_SD_CARD_DETECT_PIN_NAME, RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO); + #else + rk30_mux_api_set(RK29SDK_SD_CARD_DETECT_PIN_NAME, RK29SDK_SD_CARD_DETECT_IOMUX_FMUX); + #endif + + #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) + gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp"); + gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN); + #endif -#if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) - gpio_request(SDMMC0_WRITE_PROTECT_PIN, "sdmmc-wp"); - gpio_direction_input(SDMMC0_WRITE_PROTECT_PIN); #endif return 0; @@ -592,23 +592,124 @@ struct rk29_sdmmc_platform_data default_sdmmc0_data = { .use_dma = 0, #endif -#if defined(CONFIG_SDMMC0_RK29_SDCARD_DET_FROM_GPIO) - .detect_irq = RK29SDK_SD_CARD_DETECT_N, - .insert_card_level = RK29SDK_SD_CARD_INSERT_LEVEL, -#else - .detect_irq = INVALID_GPIO, +#if defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC) && defined(CONFIG_USE_SDMMC0_FOR_WIFI_DEVELOP_BOARD) + .status = rk29sdk_wifi_mmc0_status, + .register_status_notify = rk29sdk_wifi_mmc0_status_register, #endif + .power_en = RK29SDK_SD_CARD_PWR_EN, + .power_en_level = RK29SDK_SD_CARD_PWR_EN_LEVEL, + .enable_sd_wakeup = 0, #if defined(CONFIG_SDMMC0_RK29_WRITE_PROTECT) .write_prt = SDMMC0_WRITE_PROTECT_PIN, + .write_prt_enalbe_level = SDMMC0_WRITE_PROTECT_ENABLE_VALUE; #else .write_prt = INVALID_GPIO, #endif + + .det_pin_info = { + .io = RK29SDK_SD_CARD_DETECT_N, //INVALID_GPIO, + .enable = RK29SDK_SD_CARD_INSERT_LEVEL, + .iomux = { + .name = RK29SDK_SD_CARD_DETECT_PIN_NAME, + .fgpio = RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO, + .fmux = RK29SDK_SD_CARD_DETECT_IOMUX_FMUX, + }, + }, }; #endif // CONFIG_SDMMC0_RK29 +#ifdef CONFIG_SDMMC1_RK29 +#define CONFIG_SDMMC1_USE_DMA +static int rk29_sdmmc1_cfg_gpio(void) +{ +#if defined(CONFIG_SDMMC_RK29_OLD) + rk30_mux_api_set(GPIO3C0_SMMC1CMD_NAME, GPIO3C_SMMC1_CMD); + rk30_mux_api_set(GPIO3C5_SDMMC1CLKOUT_NAME, GPIO3C_SDMMC1_CLKOUT); + rk30_mux_api_set(GPIO3C1_SDMMC1DATA0_NAME, GPIO3C_SDMMC1_DATA0); + rk30_mux_api_set(GPIO3C2_SDMMC1DATA1_NAME, GPIO3C_SDMMC1_DATA1); + rk30_mux_api_set(GPIO3C3_SDMMC1DATA2_NAME, GPIO3C_SDMMC1_DATA2); + rk30_mux_api_set(GPIO3C4_SDMMC1DATA3_NAME, GPIO3C_SDMMC1_DATA3); +#else + +#if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT) + gpio_request(SDMMC1_WRITE_PROTECT_PIN, "sdio-wp"); + gpio_direction_input(SDMMC1_WRITE_PROTECT_PIN); +#endif + +#endif + + return 0; +} + +struct rk29_sdmmc_platform_data default_sdmmc1_data = { + .host_ocr_avail = + (MMC_VDD_25_26 | MMC_VDD_26_27 | MMC_VDD_27_28 | MMC_VDD_28_29 | + MMC_VDD_29_30 | MMC_VDD_30_31 | MMC_VDD_31_32 | MMC_VDD_32_33 | + MMC_VDD_33_34), + +#if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD) + .host_caps = (MMC_CAP_4_BIT_DATA | MMC_CAP_SDIO_IRQ | + MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), +#else + .host_caps = + (MMC_CAP_4_BIT_DATA | MMC_CAP_MMC_HIGHSPEED | MMC_CAP_SD_HIGHSPEED), +#endif + + .io_init = rk29_sdmmc1_cfg_gpio, + +#if !defined(CONFIG_SDMMC_RK29_OLD) + .set_iomux = rk29_sdmmc_set_iomux, +#endif + + .dma_name = "sdio", +#ifdef CONFIG_SDMMC1_USE_DMA + .use_dma = 1, +#else + .use_dma = 0, +#endif + +#if defined(CONFIG_WIFI_CONTROL_FUNC) || defined(CONFIG_WIFI_COMBO_MODULE_CONTROL_FUNC) + .status = rk29sdk_wifi_status, + .register_status_notify = rk29sdk_wifi_status_register, +#endif + + #if defined(CONFIG_SDMMC1_RK29_WRITE_PROTECT) + .write_prt = SDMMC1_WRITE_PROTECT_PIN, + .write_prt_enalbe_level = SDMMC1_WRITE_PROTECT_ENABLE_VALUE; + #else + .write_prt = INVALID_GPIO, + #endif + + #if defined(CONFIG_RK29_SDIO_IRQ_FROM_GPIO) + .sdio_INT_gpio = RK29SDK_WIFI_SDIO_CARD_INT, + #endif + + .det_pin_info = { +#if !defined(CONFIG_USE_SDMMC1_FOR_WIFI_DEVELOP_BOARD) + .io = RK29SDK_SD_CARD_DETECT_N, +#else + .io = INVALID_GPIO, +#endif + .enable = RK29SDK_SD_CARD_INSERT_LEVEL, + .iomux = { + .name = RK29SDK_SD_CARD_DETECT_PIN_NAME, + .fgpio = RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO, + .fmux = GPIO3B_SDMMC0_DETECT_N, + }, + }, + + .enable_sd_wakeup = 0, +}; +#endif //endif--#ifdef CONFIG_SDMMC1_RK29 + +/************************************************************************************************** + * the end of setting for SDMMC devices +**************************************************************************************************/ + + #ifdef CONFIG_SND_SOC_RK2928 static struct resource resources_acodec[] = { {