* 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
+ * ver3.0 Unify the interface functions of new-iomux-API due to the modify in IOMUX module, at 2013-01-17
*
* Content:
* Part 1: define the gpio for SD-MMC-SDIO-Wifi functions according to your own projects.
***********************************************************************************
*
*/
+//use the new iomux-API
+#if defined(CONFIG_ARCH_RK3066B)||defined(CONFIG_ARCH_RK3168)||defined(CONFIG_ARCH_RK3188)
+#define SDMMC_USE_NEW_IOMUX_API 1
+#else
+#define SDMMC_USE_NEW_IOMUX_API 0
+#endif
//1.Part 1: define the gpio for SD-MMC-SDIO-Wifi functions according to your own projects.
#define RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO GPIO3_B0
#define RK29SDK_SD_CARD_DETECT_IOMUX_FMUX MMC0_DETN
-#elif defined(CONFIG_ARCH_RK30)&& !defined(CONFIG_ARCH_RK3066B) //for RK30,RK3066 SDK
-//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 RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO GPIO1C_GPIO1C1
#define RK29SDK_SD_CARD_DETECT_IOMUX_FMUX GPIO1C_MMC0_DETN
#endif
+
+#else //default for RK30,RK3066 SDK
+//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
+
#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) && !defined(CONFIG_ARCH_RK3066B) //for RK30,RK3066 SDK
+
+#if defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)//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_LOW//GPIO_HIGH
+ #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME "wifi_power"
+ #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3_D0
+
+ #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 "wifi_power"
+ #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3_D0
+
+ #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 "wifi_reset"
+ #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO2_A7
+
+ #elif defined(CONFIG_MT5931_MT6622) || defined(CONFIG_MT5931)
+
+ #ifdef CONFIG_MACH_RK3168_LR097
+ #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 "wifi_power"
+ #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3_D0
+
+ //#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 "wifi_reset"
+ //#define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3_D1
+
+ #else
+ #define RK30SDK_WIFI_GPIO_POWER_N RK30_PIN0_PA5
+ #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH
+ //#define RK30SDK_WIFI_GPIO_POWER_PIN_NAME "wifi_power"
+ //#define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3_D0
+
+ #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 "wifi_reset"
+ #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3_D1
+ #endif
+
+ #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
+ //You need not define the pin-iomux-name due to the pin only used gpio.
+ //#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 INVALID_GPIO//RK2928_PIN0_PD6
+ #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH
+ //#define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO0B6_MMC1_PWREN_NAME
+ //#define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO0B_GPIO0B6
+
+ #define RK30SDK_WIFI_GPIO_RESET_N INVALID_GPIO//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
+
+#else //default for RK30,RK3066 SDK
// refer to file /arch/arm/mach-rk30/include/mach/Iomux.h
#define WIFI_HOST_WAKE RK30_PIN3_PD2
#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) || defined(CONFIG_ARCH_RK3188)//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_LOW//GPIO_HIGH
- #define RK30SDK_WIFI_GPIO_POWER_PIN_NAME "wifi_power"
- #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3_D0
-
- #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 "wifi_power"
- #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3_D0
-
- #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 "wifi_reset"
- #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO2_A7
-
- #elif defined(CONFIG_MT5931_MT6622) || defined(CONFIG_MT5931)
-
- #ifdef CONFIG_MACH_RK3168_LR097
- #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 "wifi_power"
- #define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3_D0
-
- //#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 "wifi_reset"
- //#define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3_D1
-
- #else
- #define RK30SDK_WIFI_GPIO_POWER_N RK30_PIN0_PA5
- #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH
- //#define RK30SDK_WIFI_GPIO_POWER_PIN_NAME "wifi_power"
- //#define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO3_D0
-
- #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 "wifi_reset"
- #define RK30SDK_WIFI_GPIO_RESET_IOMUX_FGPIO GPIO3_D1
- #endif
-
- #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
- //You need not define the pin-iomux-name due to the pin only used gpio.
- //#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 INVALID_GPIO//RK2928_PIN0_PD6
- #define RK30SDK_WIFI_GPIO_POWER_ENABLE_VALUE GPIO_HIGH
- //#define RK30SDK_WIFI_GPIO_POWER_PIN_NAME GPIO0B6_MMC1_PWREN_NAME
- //#define RK30SDK_WIFI_GPIO_POWER_IOMUX_FGPIO GPIO0B_GPIO0B6
-
- #define RK30SDK_WIFI_GPIO_RESET_N INVALID_GPIO//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
#endif
#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) || defined(CONFIG_ARCH_RK3188)
-//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 "mmc0_pwren"
-#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO GPIO3_A1
-#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX MMC0_PWREN
-
-#elif defined(CONFIG_ARCH_RK30)&& !defined(CONFIG_ARCH_RK3066B) //for RK30,RK3066 SDK
-//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)&& !defined(CONFIG_ARCH_RK3066B)//for RK30,RK3066 SDK
-/*
-* 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 = {
-#if defined(RK29SDK_SD_CARD_PWR_EN) || (INVALID_GPIO != RK29SDK_SD_CARD_PWR_EN)
- .io = RK29SDK_SD_CARD_PWR_EN,
- .enable = RK29SDK_SD_CARD_PWR_EN_LEVEL,
- #ifdef RK29SDK_SD_CARD_PWR_EN_PIN_NAME
- .iomux = {
- .name = RK29SDK_SD_CARD_PWR_EN_PIN_NAME,
- #ifdef RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO
- .fgpio = RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO,
- #endif
- #ifdef RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX
- .fmux = RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX,
- #endif
- },
- #endif
-#else
- .io = INVALID_GPIO,
- .enable = GPIO_LOW,
-#endif
- },
-
- .detect_irq = {
-#if defined(RK29SDK_SD_CARD_DETECT_N) || (INVALID_GPIO != RK29SDK_SD_CARD_DETECT_N)
- .io = RK29SDK_SD_CARD_DETECT_N,
- .enable = RK29SDK_SD_CARD_INSERT_LEVEL,
- #ifdef RK29SDK_SD_CARD_DETECT_PIN_NAME
- .iomux = {
- .name = RK29SDK_SD_CARD_DETECT_PIN_NAME,
- #ifdef RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO
- .fgpio = RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO,
- #endif
- #ifdef RK29SDK_SD_CARD_DETECT_IOMUX_FMUX
- .fmux = RK29SDK_SD_CARD_DETECT_IOMUX_FMUX,
- #endif
- },
- #endif
-#else
- .io = INVALID_GPIO,
- .enable = GPIO_LOW,
-#endif
- },
-};
-
-
-/*
-* 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,
- },
- },
+#elif defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)
+//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 "mmc0_pwren"
+#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO GPIO3_A1
+#define RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX MMC0_PWREN
- .data1_gpio = {
- .io = RK30_PIN3_PC2,
- .enable = GPIO_HIGH,
- .iomux = {
- .name = GPIO3C2_SDMMC1DATA1_NAME,
- .fgpio = GPIO3C_GPIO3C2,
- .fmux = GPIO3B_SDMMC0_DATA1,
- },
- },
+#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
- .data2_gpio = {
- .io = RK30_PIN3_PC3,
- .enable = GPIO_HIGH,
- .iomux = {
- .name = GPIO3C3_SDMMC1DATA2_NAME,
- .fgpio = GPIO3C_GPIO3C3,
- .fmux = GPIO3B_SDMMC0_DATA2,
- },
- },
+#else //defaul for RK30,RK3066 SDK
+//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
- .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)&& !defined(CONFIG_ARCH_RK3066B)
+#endif
-#elif defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)
+#if defined(CONFIG_ARCH_RK3066B) || defined(CONFIG_ARCH_RK3188)
/*
* define the gpio for sdmmc0
*/
.io = RK30_PIN3_PA6,
.enable = GPIO_HIGH,
.iomux = {
- .name = "mmc_d2",
+ .name = "mmc0_d2",
.fgpio = GPIO3_A6,
.fmux = MMC0_D2,
},
.io = RK30_PIN3_PA7,
.enable = GPIO_HIGH,
.iomux = {
- .name = "mmc_d3",
+ .name = "mmc0_d3",
.fgpio = GPIO3_A7,
.fmux = MMC0_D3,
},
};
// ---end -#if defined(CONFIG_ARCH_RK2928)
+
+#else //default for RK30,RK3066 SDK
+/*
+* 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 = {
+#if defined(RK29SDK_SD_CARD_PWR_EN) || (INVALID_GPIO != RK29SDK_SD_CARD_PWR_EN)
+ .io = RK29SDK_SD_CARD_PWR_EN,
+ .enable = RK29SDK_SD_CARD_PWR_EN_LEVEL,
+ #ifdef RK29SDK_SD_CARD_PWR_EN_PIN_NAME
+ .iomux = {
+ .name = RK29SDK_SD_CARD_PWR_EN_PIN_NAME,
+ #ifdef RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO
+ .fgpio = RK29SDK_SD_CARD_PWR_EN_IOMUX_FGPIO,
+ #endif
+ #ifdef RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX
+ .fmux = RK29SDK_SD_CARD_PWR_EN_IOMUX_FMUX,
+ #endif
+ },
+ #endif
+#else
+ .io = INVALID_GPIO,
+ .enable = GPIO_LOW,
+#endif
+ },
+
+ .detect_irq = {
+#if defined(RK29SDK_SD_CARD_DETECT_N) || (INVALID_GPIO != RK29SDK_SD_CARD_DETECT_N)
+ .io = RK29SDK_SD_CARD_DETECT_N,
+ .enable = RK29SDK_SD_CARD_INSERT_LEVEL,
+ #ifdef RK29SDK_SD_CARD_DETECT_PIN_NAME
+ .iomux = {
+ .name = RK29SDK_SD_CARD_DETECT_PIN_NAME,
+ #ifdef RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO
+ .fgpio = RK29SDK_SD_CARD_DETECT_IOMUX_FGPIO,
+ #endif
+ #ifdef RK29SDK_SD_CARD_DETECT_IOMUX_FMUX
+ .fmux = RK29SDK_SD_CARD_DETECT_IOMUX_FMUX,
+ #endif
+ },
+ #endif
+#else
+ .io = INVALID_GPIO,
+ .enable = GPIO_LOW,
+#endif
+ },
+};
+
+
+/*
+* 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 -defualt rk30sdk,rk3066sdk
+
#endif
}
else
{
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc0_gpio_init.clk_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc0_gpio_init.clk_gpio.iomux.name, rksdmmc0_gpio_init.clk_gpio.iomux.fgpio);
+ #endif
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.
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc0_gpio_init.cmd_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc0_gpio_init.cmd_gpio.iomux.name, rksdmmc0_gpio_init.cmd_gpio.iomux.fgpio);
+ #endif
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.
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc0_gpio_init.data0_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc0_gpio_init.data0_gpio.iomux.name, rksdmmc0_gpio_init.data0_gpio.iomux.fgpio);
+ #endif
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.
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc0_gpio_init.data1_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc0_gpio_init.data1_gpio.iomux.name, rksdmmc0_gpio_init.data1_gpio.iomux.fgpio);
+ #endif
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.
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc0_gpio_init.data2_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc0_gpio_init.data2_gpio.iomux.name, rksdmmc0_gpio_init.data2_gpio.iomux.fgpio);
+ #endif
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.
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc0_gpio_init.data3_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc0_gpio_init.data3_gpio.iomux.name, rksdmmc0_gpio_init.data3_gpio.iomux.fgpio);
+ #endif
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.
}
else
{
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc1_gpio_init.clk_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc1_gpio_init.clk_gpio.iomux.name, rksdmmc1_gpio_init.clk_gpio.iomux.fgpio);
+ #endif
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.
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc1_gpio_init.cmd_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc1_gpio_init.cmd_gpio.iomux.name, rksdmmc1_gpio_init.cmd_gpio.iomux.fgpio);
+ #endif
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.
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc1_gpio_init.data0_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc1_gpio_init.data0_gpio.iomux.name, rksdmmc1_gpio_init.data0_gpio.iomux.fgpio);
+ #endif
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) || defined(CONFIG_MT5931) || defined(CONFIG_MT5931_MT6622)
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc1_gpio_init.data1_gpio.io);
+ #else
rk29_mux_api_set(rksdmmc1_gpio_init.data1_gpio.iomux.name, rksdmmc1_gpio_init.data1_gpio.iomux.fgpio);
+ #endif
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.
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc1_gpio_init.data2_gpio.io);
+ #else
rk29_mux_api_set(rksdmmc1_gpio_init.data2_gpio.iomux.name, rksdmmc1_gpio_init.data2_gpio.iomux.fgpio);
+ #endif
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.
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc1_gpio_init.data3_gpio.io);
+ #else
rk29_mux_api_set(rksdmmc1_gpio_init.data3_gpio.iomux.name, rksdmmc1_gpio_init.data3_gpio.iomux.fgpio);
+ #endif
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
case 1://SDMMC_CTYPE_4BIT:
{
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set(rksdmmc0_gpio_init.data1_gpio.iomux.fmux);
+ iomux_set(rksdmmc0_gpio_init.data2_gpio.iomux.fmux);
+ iomux_set(rksdmmc0_gpio_init.data3_gpio.iomux.fmux);
+ #else
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);
+ #endif
}
break;
break;
case 0xFFFF: //gpio_reset
{
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc0_gpio_init.power_en_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc0_gpio_init.power_en_gpio.iomux.name, rksdmmc0_gpio_init.power_en_gpio.iomux.fgpio);
+ #endif
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
default: //case 0://SDMMC_CTYPE_1BIT:
{
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set(rksdmmc0_gpio_init.cmd_gpio.iomux.fmux);
+ iomux_set(rksdmmc0_gpio_init.clk_gpio.iomux.fmux);
+ iomux_set(rksdmmc0_gpio_init.data0_gpio.iomux.fmux);
+ #else
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);
+ #endif
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc0_gpio_init.data1_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc0_gpio_init.data1_gpio.iomux.name, rksdmmc0_gpio_init.data1_gpio.iomux.fgpio);
+ #endif
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.
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc0_gpio_init.data2_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc0_gpio_init.data2_gpio.iomux.name, rksdmmc0_gpio_init.data2_gpio.iomux.fgpio);
+ #endif
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.
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set_gpio_mode(rksdmmc0_gpio_init.data3_gpio.io);
+ #else
rk30_mux_api_set(rksdmmc0_gpio_init.data3_gpio.iomux.name, rksdmmc0_gpio_init.data3_gpio.iomux.fgpio);
+ #endif
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.
}
static void rk29_sdmmc_set_iomux_mmc1(unsigned int bus_width)
{
+ #if SDMMC_USE_NEW_IOMUX_API
+ iomux_set(rksdmmc1_gpio_init.cmd_gpio.iomux.fmux);
+ iomux_set(rksdmmc1_gpio_init.clk_gpio.iomux.fmux);
+ iomux_set(rksdmmc1_gpio_init.data0_gpio.iomux.fmux);
+ iomux_set(rksdmmc1_gpio_init.data1_gpio.iomux.fmux);
+ iomux_set(rksdmmc1_gpio_init.data2_gpio.iomux.fmux);
+ iomux_set(rksdmmc1_gpio_init.data3_gpio.iomux.fmux);
+ #else
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);
+ #endif
}
static void rk29_sdmmc_set_iomux_mmc2(unsigned int bus_width)
projects / firefly-linux-kernel-4.4.55.git / commitdiff