Re: [PATCH v2 3/4] arm64: dts: rockchip: add clk_syscon for sdhci on rk3399

[Ziyuan Xu]

Hi Shawn,

On 2016年08月31日 09:37, Shawn Lin wrote:
We are intent on letting the sdhci variant driver handle this
optional clock on rk3399 platform now.

Signed-off-by: Shawn Lin <shawn....@rock-chips.com>
---

Thanks for your patch, we can gate aclk_emmcgrf now as soon as sdhci 
driver suspend.

Reviewed-by: Ziyuan Xu <xzy...@rock-chips.com>
Tested-by: Ziyuan Xu <xzy...@rock-chips.com>


Changes in v2: None

  arch/arm64/boot/dts/rockchip/rk3399.dtsi | 5 +++--
  1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi 
b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index bc86e8c..d26c6ad 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -233,8 +233,9 @@
                arasan,soc-ctl-syscon = <&grf>;
                assigned-clocks = <&cru SCLK_EMMC>;
                assigned-clock-rates = <200000000>;
-               clocks = <&cru SCLK_EMMC>, <&cru ACLK_EMMC>;
-               clock-names = "clk_xin", "clk_ahb";
+               clocks = <&cru SCLK_EMMC>, <&cru ACLK_EMMC>,
+                        <&cru ACLK_EMMC_GRF>;
+               clock-names = "clk_xin", "clk_ahb", "clk_syscon";
                clock-output-names = "emmc_cardclock";
                #clock-cells = <0>;
                phys = <&emmc_phy>;