clk: rockchip: add rk3228 sclk_sdio_src ID

This patch exports sdio src clock for dts reference.

Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/include/dt-bindings/clock/rk3228-cru.h b/include/dt-bindings/clock/rk3228-cru.h
index 56f841c22801a7b5c349cb99f5732b3274986ce3..55655ab0a4c47a2c538f7e866409a5361be285f8 100644 (file)
--- a/include/dt-bindings/clock/rk3228-cru.h
+++ b/include/dt-bindings/clock/rk3228-cru.h
@@ -49,6 +49,7 @@
 #define SCLK_EMMC_DRV          117
 #define SCLK_SDMMC_SAMPLE      118
 #define SCLK_SDIO_SAMPLE       119
+#define SCLK_SDIO_SRC          120
 #define SCLK_EMMC_SAMPLE       121
 #define SCLK_VOP               122
 #define SCLK_HDMI_HDCP         123