From: "Rob Herring (Arm)" <robh@kernel.org>
To: soc@kernel.org, Kuldeep Singh <singh.kuldeep87k@gmail.com>,
Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>,
Tom Lendacky <thomas.lendacky@amd.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Chanho Min <chanho.min@lge.com>,
Vladimir Zapolskiy <vz@mleia.com>,
Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH RESEND v2 1/2] arm64: dts: seattle: Update spi clock properties
Date: Tue, 05 Nov 2024 15:18:39 -0600 [thread overview]
Message-ID: <20241105-dts-spi-fixes-v2-1-623501e5d1ca@kernel.org> (raw)
In-Reply-To: <20241105-dts-spi-fixes-v2-0-623501e5d1ca@kernel.org>
From: Kuldeep Singh <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>
Signed-off-by: Rob Herring (Arm) <robh@kernel.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@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 {
@@ -133,8 +133,8 @@ 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>;
--
2.45.2
next prev parent reply other threads:[~2024-11-05 21:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-05 21:18 [PATCH RESEND v2 0/2] arm64: dts: PL022 clock fixes Rob Herring (Arm)
2024-11-05 21:18 ` Rob Herring (Arm) [this message]
2024-11-05 21:18 ` [PATCH RESEND v2 2/2] arm64: dts: lg131x: Update spi clock properties Rob Herring (Arm)
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