From b1056ddddf63876b23d068c03a5f433bd3b9b94d Mon Sep 17 00:00:00 2001 From: =?utf8?q?=E6=9F=AF=E9=A3=9E=E9=9B=84?= Date: Tue, 1 Jun 2010 03:48:50 +0000 Subject: [PATCH] add wifi power control test --- arch/arm/mach-rk2818/board-midsdk.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/mach-rk2818/board-midsdk.c b/arch/arm/mach-rk2818/board-midsdk.c index b0555584bdc4..375e4cdcec0d 100644 --- a/arch/arm/mach-rk2818/board-midsdk.c +++ b/arch/arm/mach-rk2818/board-midsdk.c @@ -162,6 +162,14 @@ void rk2818_sdmmc1_cfg_gpio(struct platform_device *dev) { rk2818_mux_api_set(GPIOG_MMC1_SEL_NAME, IOMUXA_SDMMC1_CMD_DATA0_CLKOUT); rk2818_mux_api_set(GPIOG_MMC1D_SEL_NAME, IOMUXA_SDMMC1_DATA123); +#if 1 + /* wifi power up (gpio control) */ + rk2818_mux_api_set(GPIOH7_HSADCCLK_SEL_NAME,IOMUXB_GPIO1_D7); + rk2818_mux_api_set(GPIOF5_APWM3_DPWM3_NAME,IOMUXB_GPIO1_B5); + gpio_request(RK2818_PIN_PH7, "sdio"); + gpio_direction_output(RK2818_PIN_PH7,GPIO_HIGH); +#endif + } #define CONFIG_SDMMC0_USE_DMA #define CONFIG_SDMMC1_USE_DMA -- 2.34.1