Add resets property into dwmmc_0, dwmmc_1 and dwmmc_2 for hi6220
Code and documentation to this property were confirmed by maintainers.
See:
[1] https://patchwork.kernel.org/patch/9276607/
[2] https://patchwork.kernel.org/patch/8487151/
[3] https://lkml.org/lkml/2016/8/12/91
cc: Jaehoon Chung <jh80.ch...@samsung.com>
cc: Rob Herring <robh...@kernel.org>
Signed-off-by: Guodong Xu <guodong...@linaro.org>
---
arch/arm64/boot/dts/hisilicon/hi6220.dtsi | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
index d0b887a..63608e9 100644
--- a/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi6220.dtsi
@@ -771,6 +771,7 @@
interrupts = <0x0 0x48 0x4>;
clocks = <&sys_ctrl 2>, <&sys_ctrl 1>;
clock-names = "ciu", "biu";
+ resets = <&sys_ctrl PERIPH_RSTDIS0_MMC0>;
bus-width = <0x8>;
vmmc-supply = <&ldo19>;
pinctrl-names = "default";
@@ -790,6 +791,7 @@
#size-cells = <0x0>;
clocks = <&sys_ctrl 4>, <&sys_ctrl 3>;
clock-names = "ciu", "biu";
+ resets = <&sys_ctrl PERIPH_RSTDIS0_MMC1>;
vqmmc-supply = <&ldo7>;
vmmc-supply = <&ldo10>;
bus-width = <0x4>;
@@ -807,6 +809,7 @@
interrupts = <0x0 0x4a 0x4>;
clocks = <&sys_ctrl HI6220_MMC2_CIUCLK>, <&sys_ctrl
HI6220_MMC2_CLK>;
clock-names = "ciu", "biu";
+ resets = <&sys_ctrl PERIPH_RSTDIS0_MMC2>;
bus-width = <0x4>;
broken-cd;
pinctrl-names = "default", "idle";
--
1.9.1
