diff mbox series

[10/11] arm64: dts: hisilicon: list all clocks required by pl011.yaml

Message ID 20201012131739.1655-11-thunder.leizhen@huawei.com (mailing list archive)
State New, archived
Headers show
Series clean up some Hisilicon-related errors detected by DT schema on arm64 | expand

Commit Message

Leizhen (ThunderTown) Oct. 12, 2020, 1:17 p.m. UTC 
The arm,pl011 binding need to specify two clocks: "uartclk", "apb_pclk".
But only "apb_pclk" is specified now. Because the driver preferentially
matches the first clock. Otherwise, it matches the second clock instead
of both clocks. So both of them use the same clock don't change the
function.

Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
---
 arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
index 1c7dda972c92856..81d09434c5c610d 100644
--- a/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200.dtsi
@@ -216,8 +216,8 @@ 
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x8b00000 0x1000>;
 			interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&sysctrl HISTB_UART0_CLK>;
-			clock-names = "apb_pclk";
+			clocks = <&sysctrl HISTB_UART0_CLK>, <&sysctrl HISTB_UART0_CLK>;
+			clock-names = "uartclk", "apb_pclk";
 			status = "disabled";
 		};
 
@@ -225,8 +225,8 @@ 
 			compatible = "arm,pl011", "arm,primecell";
 			reg = <0x8b02000 0x1000>;
 			interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&crg HISTB_UART2_CLK>;
-			clock-names = "apb_pclk";
+			clocks = <&crg HISTB_UART2_CLK>, <&crg HISTB_UART2_CLK>;
+			clock-names = "uartclk", "apb_pclk";
 			status = "disabled";
 		};