[v2,11/11] arm64: dts: rockchip: Provide emmcclk to PHY for rk3399
diff mbox

Message ID 1465859076-4868-12-git-send-email-dianders@chromium.org
State New
Headers show

Commit Message

Doug Anderson June 13, 2016, 11:04 p.m. UTC
Previous changes in this series allowed exposing the card clock from the
rk3399 SDHCI device and allowed consuming the card clock in the rk3399
eMMC PHY.  Hook things up in the main rk3399 dtsi file.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
---
Changes in v2: None

 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 4 ++++
 1 file changed, 4 insertions(+)

Comments

Heiko Stuebner June 18, 2016, 12:07 p.m. UTC | #1
Am Montag, 13. Juni 2016, 16:04:35 schrieb Douglas Anderson:
> Previous changes in this series allowed exposing the card clock from the
> rk3399 SDHCI device and allowed consuming the card clock in the rk3399
> eMMC PHY.  Hook things up in the main rk3399 dtsi file.
> 
> Signed-off-by: Douglas Anderson <dianders@chromium.org>

as the whole devicetree-part of the emmc addition is in my queue for 4.8, I'll 
pick this patch after everything else has gone into some tree.


Heiko

Patch
diff mbox

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 1b57e92e0093..004b599ca285 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -225,8 +225,10 @@ 
 		assigned-clock-rates = <200000000>;
 		clocks = <&cru SCLK_EMMC>, <&cru ACLK_EMMC>;
 		clock-names = "clk_xin", "clk_ahb";
+		clock-output-names = "emmc_cardclock";
 		phys = <&emmc_phy>;
 		phy-names = "phy_arasan";
+		#clock-cells = <0>;
 		status = "disabled";
 	};
 
@@ -621,6 +623,8 @@ 
 		emmc_phy: phy@f780 {
 			compatible = "rockchip,rk3399-emmc-phy";
 			reg = <0xf780 0x24>;
+			clocks = <&sdhci>;
+			clock-names = "emmcclk";
 			#phy-cells = <0>;
 			status = "disabled";
 		};