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Message-ID: <20231204101113.276368-5-raphael.gallais-pou@foss.st.com>
Date: Mon, 4 Dec 2023 11:11:13 +0100
From: Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>
To: Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski
<krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue
<alexandre.torgue@...s.st.com>,
Yannick Fertre <yannick.fertre@...s.st.com>,
Philippe Cornu <philippe.cornu@...s.st.com>,
Maarten Lankhorst
<maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>,
Thomas Zimmermann <tzimmermann@...e.de>,
David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
Richard Cochran <richardcochran@...il.com>
CC: <devicetree@...r.kernel.org>, <linux-stm32@...md-mailman.stormreply.com>,
<linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
<dri-devel@...ts.freedesktop.org>, <netdev@...r.kernel.org>
Subject: [PATCH v2 4/4] arm: dts: st: fix DSI peripheral clock on stm32mp15 boards
In RCC driver, 'DSI_K' is a kernel clock while 'DSI' has pclk4 as parent
clock, which means that it is an APB peripheral clock. Swap the clocks
in the DSI peripheral clock reference.
Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@...s.st.com>
---
arch/arm/boot/dts/st/stm32mp157.dtsi | 2 +-
arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts | 2 +-
arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts | 2 +-
arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts | 2 +-
arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts | 2 +-
5 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/st/stm32mp157.dtsi b/arch/arm/boot/dts/st/stm32mp157.dtsi
index 6197d878894d..97cd24227cef 100644
--- a/arch/arm/boot/dts/st/stm32mp157.dtsi
+++ b/arch/arm/boot/dts/st/stm32mp157.dtsi
@@ -20,7 +20,7 @@ gpu: gpu@...00000 {
dsi: dsi@...00000 {
compatible = "st,stm32-dsi";
reg = <0x5a000000 0x800>;
- clocks = <&rcc DSI_K>, <&clk_hse>, <&rcc DSI_PX>;
+ clocks = <&rcc DSI>, <&clk_hse>, <&rcc DSI_PX>;
clock-names = "pclk", "ref", "px_clk";
phy-dsi-supply = <®18>;
resets = <&rcc DSI_R>;
diff --git a/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts
index afcd6285890c..8634699cc65e 100644
--- a/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dts
@@ -30,7 +30,7 @@ &cpu1 {
};
&dsi {
- clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
+ clocks = <&rcc DSI>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
};
&gpioz {
diff --git a/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts
index 39358d902000..3a897fa7e167 100644
--- a/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dts
@@ -36,7 +36,7 @@ &cryp1 {
&dsi {
phy-dsi-supply = <&scmi_reg18>;
- clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
+ clocks = <&rcc DSI>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
};
&gpioz {
diff --git a/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts
index 07ea765a4553..29d6465b1fe6 100644
--- a/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dts
@@ -35,7 +35,7 @@ &cryp1 {
};
&dsi {
- clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
+ clocks = <&rcc DSI>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
};
&gpioz {
diff --git a/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts b/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts
index 813086ec2489..5acb78f0a084 100644
--- a/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts
+++ b/arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dts
@@ -37,7 +37,7 @@ &cryp1 {
&dsi {
phy-dsi-supply = <&scmi_reg18>;
- clocks = <&rcc DSI_K>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
+ clocks = <&rcc DSI>, <&scmi_clk CK_SCMI_HSE>, <&rcc DSI_PX>;
};
&gpioz {
--
2.25.1
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