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From: Kuldeep Singh <singh.kuldeep87k@gmail.com>
To: Arnd Bergmann <arnd@arndb.de>, Olof Johansson <olof@lixom.net>,
	soc@kernel.org, Brijesh Singh <brijeshkumar.singh@amd.com>,
	Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>,
	Tom Lendacky <thomas.lendacky@amd.com>,
	Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Rob Herring <robh@kernel.org>
Subject: [PATCH v2 1/3] arm64: dts: seattle: Update spi clock properties
Date: Fri, 11 Mar 2022 15:07:58 +0530	[thread overview]
Message-ID: <20220311093800.18778-2-singh.kuldeep87k@gmail.com> (raw)
In-Reply-To: <20220311093800.18778-1-singh.kuldeep87k@gmail.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@amd.com>
Signed-off-by: Kuldeep Singh <singh.kuldeep87k@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
---
v2:
- Resend to soc ML
- Add Rob's acked-by tag

 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 b664e7af74eb..2aa21d98d560 100644
--- a/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
+++ b/arch/arm64/boot/dts/amd/amd-seattle-soc.dtsi
@@ -113,8 +113,8 @@ spi0: spi@e1020000 {
 			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@e1030000 {
@@ -123,8 +123,8 @@ spi1: spi@e1030000 {
 			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>;
-- 
2.25.1


  reply	other threads:[~2022-03-11  9:38 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-11  9:37 [PATCH v2 0/3] PL022 DT fixes for seattle, lg and lpc platform Kuldeep Singh
2022-03-11  9:37 ` Kuldeep Singh [this message]
2022-03-11  9:37 ` [PATCH v2 2/3] arm64: dts: lg131x: Update spi clock properties Kuldeep Singh
2022-03-11  9:38 ` [PATCH v2 3/3] ARM: dts: lpc32xx: " Kuldeep Singh
2022-03-11 13:20   ` Vladimir Zapolskiy
2022-03-11 13:38     ` Arnd Bergmann
2022-03-11 14:07       ` Vladimir Zapolskiy
2022-03-11 14:33         ` Krzysztof Kozlowski
2022-03-11 21:26           ` Vladimir Zapolskiy
2022-03-12 10:23             ` Krzysztof Kozlowski
2022-03-12 12:26               ` Vladimir Zapolskiy
2022-03-14 11:43         ` Robin Murphy
2022-03-14 11:50           ` Vladimir Zapolskiy
2022-03-14 12:20             ` Robin Murphy
2022-03-14 12:32               ` Arnd Bergmann
2022-03-14 17:55                 ` Robin Murphy
2022-03-14 12:34               ` Vladimir Zapolskiy
     [not found]                 ` <CAHUNapQMaBZ2-yJR10Qv+Pix9BA3AGSgjBaMBB9zJTTLLOGSkg@mail.gmail.com>
2022-03-27 16:27                   ` Vladimir Zapolskiy
2022-03-27 18:32                     ` Trevor Woerner

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