linux-kernel - [PATCH v2 01/10] ARM: dts: hisilicon: fix errors detected by snps-dw-apb-uart.yaml

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Message-ID: <20201012061225.1597-2-thunder.leizhen@huawei.com>
Date:   Mon, 12 Oct 2020 14:12:16 +0800
From:   Zhen Lei <thunder.leizhen@...wei.com>
To:     Wei Xu <xuwei5@...ilicon.com>, Rob Herring <robh+dt@...nel.org>,
        devicetree <devicetree@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
CC:     Zhen Lei <thunder.leizhen@...wei.com>
Subject: [PATCH v2 01/10] ARM: dts: hisilicon: fix errors detected by snps-dw-apb-uart.yaml

1. Change node name to match '^serial(@[0-9a-f,]+)*$'
2. Change clock-names to "baudclk", "apb_pclk". Both of them use the same
   clock.

Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>
---
 arch/arm/boot/dts/hip01.dtsi    | 24 ++++++++++++------------
 arch/arm/boot/dts/hip04-d01.dts |  2 +-
 arch/arm/boot/dts/hip04.dtsi    |  6 +++---
 3 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/arch/arm/boot/dts/hip01.dtsi b/arch/arm/boot/dts/hip01.dtsi
index 975d39828405f0b..fd09e6d9309c755 100644
--- a/arch/arm/boot/dts/hip01.dtsi
+++ b/arch/arm/boot/dts/hip01.dtsi
@@ -41,41 +41,41 @@
 			compatible = "simple-bus";
 			ranges;
 
-			uart0: uart@...01000 {
+			uart0: serial@...01000 {
 				compatible = "snps,dw-apb-uart";
 				reg = <0x10001000 0x1000>;
-				clocks = <&hisi_refclk144mhz>;
-				clock-names = "apb_pclk";
+				clocks = <&hisi_refclk144mhz>, <&hisi_refclk144mhz>;
+				clock-names = "baudclk", "apb_pclk";
 				reg-shift = <2>;
 				interrupts = <0 32 4>;
 				status = "disabled";
 			};
 
-			uart1: uart@...02000 {
+			uart1: serial@...02000 {
 				compatible = "snps,dw-apb-uart";
 				reg = <0x10002000 0x1000>;
-				clocks = <&hisi_refclk144mhz>;
-				clock-names = "apb_pclk";
+				clocks = <&hisi_refclk144mhz>, <&hisi_refclk144mhz>;
+				clock-names = "baudclk", "apb_pclk";
 				reg-shift = <2>;
 				interrupts = <0 33 4>;
 				status = "disabled";
 			};
 
-			uart2: uart@...03000 {
+			uart2: serial@...03000 {
 				compatible = "snps,dw-apb-uart";
 				reg = <0x10003000 0x1000>;
-				clocks = <&hisi_refclk144mhz>;
-				clock-names = "apb_pclk";
+				clocks = <&hisi_refclk144mhz>, <&hisi_refclk144mhz>;
+				clock-names = "baudclk", "apb_pclk";
 				reg-shift = <2>;
 				interrupts = <0 34 4>;
 				status = "disabled";
 			};
 
-			uart3: uart@...06000 {
+			uart3: serial@...06000 {
 				compatible = "snps,dw-apb-uart";
 				reg = <0x10006000 0x1000>;
-				clocks = <&hisi_refclk144mhz>;
-				clock-names = "apb_pclk";
+				clocks = <&hisi_refclk144mhz>, <&hisi_refclk144mhz>;
+				clock-names = "baudclk", "apb_pclk";
 				reg-shift = <2>;
 				interrupts = <0 4 4>;
 				status = "disabled";
diff --git a/arch/arm/boot/dts/hip04-d01.dts b/arch/arm/boot/dts/hip04-d01.dts
index 9019e0d2ef60b67..f5691dbc26d2419 100644
--- a/arch/arm/boot/dts/hip04-d01.dts
+++ b/arch/arm/boot/dts/hip04-d01.dts
@@ -22,7 +22,7 @@
 	};
 
 	soc {
-		uart0: uart@...7000 {
+		uart0: serial@...7000 {
 			status = "ok";
 		};
 	};
diff --git a/arch/arm/boot/dts/hip04.dtsi b/arch/arm/boot/dts/hip04.dtsi
index 555bc6b6720fc94..bccf5ba3d8553c2 100644
--- a/arch/arm/boot/dts/hip04.dtsi
+++ b/arch/arm/boot/dts/hip04.dtsi
@@ -250,12 +250,12 @@
 				     <0 79 4>;
 		};
 
-		uart0: uart@...7000 {
+		uart0: serial@...7000 {
 			compatible = "snps,dw-apb-uart";
 			reg = <0x4007000 0x1000>;
 			interrupts = <0 381 4>;
-			clocks = <&clk_168m>;
-			clock-names = "uartclk";
+			clocks = <&clk_168m>, <&clk_168m>;
+			clock-names = "baudclk", "apb_pclk";
 			reg-shift = <2>;
 			status = "disabled";
 		};
-- 
1.8.3