1. The accuracy enhanced gpio_detect_card, such as RK2926.

[firefly-linux-kernel-4.4.55.git] / arch / arm / plat-rk / include / plat / board.h

diff --git a/arch/arm/plat-rk/include/plat/board.h b/arch/arm/plat-rk/include/plat/board.h
index 4529b1ea789a5432555e37f7642e56223bf36f73..43ee181cd1840f71cc0ff44cddebdbd44fb7592b 100755 (executable)
--- a/arch/arm/plat-rk/include/plat/board.h
+++ b/arch/arm/plat-rk/include/plat/board.h
@@ -168,7 +168,9 @@ struct rk29_sdmmc_platform_data {
        int enable_sd_wakeup;
        int write_prt;
        int write_prt_enalbe_level;
-       unsigned int sdio_INT_gpio; 
+       unsigned int sdio_INT_gpio;
+       int sdio_INT_level;
+#define USE_SDIO_INT_LEVEL  /*In order to be compatible with old project, those who do not define the member  sdio_INT_level */
        struct rksdmmc_gpio   det_pin_info;
         int (*sd_vcc_reset)(void);
 };