linux-kernel - [PATCH RESEND v2 1/2] arm64: dts: seattle: Update spi clock properties

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]

Message-Id: <20241105-dts-spi-fixes-v2-1-623501e5d1ca@kernel.org>
Date: Tue, 05 Nov 2024 15:18:39 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: soc@...nel.org, Kuldeep Singh <singh.kuldeep87k@...il.com>, 
 Suravee Suthikulpanit <suravee.suthikulpanit@....com>, 
 Tom Lendacky <thomas.lendacky@....com>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Chanho Min <chanho.min@....com>, 
 Vladimir Zapolskiy <vz@...ia.com>, 
 Piotr Wojtaszczyk <piotr.wojtaszczyk@...esys.com>
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org
Subject: [PATCH RESEND v2 1/2] arm64: dts: seattle: Update spi clock
 properties

From: Kuldeep Singh <singh.kuldeep87k@...il.com>

PL022 binding require two clocks to be defined but AMD seattle platform
does't comply with binding and define only one clock i.e apb_pclk.

Update spi clocks and clocks-names property by adding appropriate clock
reference to make it compliant with bindings.

CC: Tom Lendacky <thomas.lendacky@....com>
Signed-off-by: Kuldeep Singh <singh.kuldeep87k@...il.com>
Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
---
Arnd, Please apply directly.
---
 arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
index 690020589d41..d3d931eb7677 100644
--- a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
+++ b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
@@ -123,8 +123,8 @@ spi0: spi@...20000 {
 			reg = <0 0xe1020000 0 0x1000>;
 			spi-controller;
 			interrupts = <0 330 4>;
-			clocks = <&uartspiclk_100mhz>;
-			clock-names = "apb_pclk";
+			clocks = <&uartspiclk_100mhz>, <&uartspiclk_100mhz>;
+			clock-names = "sspclk", "apb_pclk";
 		};
 
 		spi1: spi@...30000 {
@@ -133,8 +133,8 @@ spi1: spi@...30000 {
 			reg = <0 0xe1030000 0 0x1000>;
 			spi-controller;
 			interrupts = <0 329 4>;
-			clocks = <&uartspiclk_100mhz>;
-			clock-names = "apb_pclk";
+			clocks = <&uartspiclk_100mhz>, <&uartspiclk_100mhz>;
+			clock-names = "sspclk", "apb_pclk";
 			num-cs = <1>;
 			#address-cells = <1>;
 			#size-cells = <0>;

-- 
2.45.2