add wifi power control test

diff --git a/arch/arm/mach-rk2818/board-midsdk.c b/arch/arm/mach-rk2818/board-midsdk.c
index b0555584bdc47b83c8878c0926f1e568440d4eab..375e4cdcec0d0da45d8c112bf9175b398f03d27e 100644 (file)
--- 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