linux-kernel - [PATCH 11/11] arm64: dts: hisilicon: list all clocks required by snps-dw-apb-uart.yaml

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 12 Oct 2020 21:17:39 +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 11/11] arm64: dts: hisilicon: list all clocks required by snps-dw-apb-uart.yaml

The snps,dw-apb-uart binding need to specify two clocks: "baudclk",
"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@...wei.com>
---
 arch/arm64/boot/dts/hisilicon/hip05.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/hisilicon/hip05.dtsi b/arch/arm64/boot/dts/hisilicon/hip05.dtsi
index 26caf09e9511b3c..c073d6d8b55c0b4 100644
--- a/arch/arm64/boot/dts/hisilicon/hip05.dtsi
+++ b/arch/arm64/boot/dts/hisilicon/hip05.dtsi
@@ -300,8 +300,8 @@
 			compatible = "snps,dw-apb-uart";
 			reg = <0x0 0x80300000 0x0 0x10000>;
 			interrupts = <GIC_SPI 317 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&refclk200mhz>;
-			clock-names = "apb_pclk";
+			clocks = <&refclk200mhz>, <&refclk200mhz>;
+			clock-names = "baudclk", "apb_pclk";
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			status = "disabled";
@@ -311,8 +311,8 @@
 			compatible = "snps,dw-apb-uart";
 			reg = <0x0 0x80310000 0x0 0x10000>;
 			interrupts = <GIC_SPI 318 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&refclk200mhz>;
-			clock-names = "apb_pclk";
+			clocks = <&refclk200mhz>, <&refclk200mhz>;
+			clock-names = "baudclk", "apb_pclk";
 			reg-shift = <2>;
 			reg-io-width = <4>;
 			status = "disabled";
-- 
1.8.3