From: Valentin Caron <valentin.caron@foss.st.com>
To: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
<devicetree@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH 1/7] ARM: dts: stm32: change USART1 clock to an SCMI clock on stm32mp15 boards
Date: Mon, 27 Mar 2023 17:29:42 +0200 [thread overview]
Message-ID: <20230327152948.274743-2-valentin.caron@foss.st.com> (raw)
In-Reply-To: <20230327152948.274743-1-valentin.caron@foss.st.com>
On ST stm32mp15 boards, change clock of USART1 node to SCMI clock
"CK_SCMI_USART1"
Signed-off-by: Valentin Caron <valentin.caron@foss.st.com>
---
arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts | 4 ++++
arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts | 4 ++++
arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts | 4 ++++
arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts | 4 ++++
4 files changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts b/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts
index e539cc80bef8..5c8164c10e46 100644
--- a/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts
+++ b/arch/arm/boot/dts/stm32mp157a-dk1-scmi.dts
@@ -77,3 +77,7 @@ &rng1 {
&rtc {
clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>;
};
+
+&usart1 {
+ clocks = <&scmi_clk CK_SCMI_USART1>;
+};
diff --git a/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts b/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts
index 97e4f94b0a24..2c9a207a9d49 100644
--- a/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts
+++ b/arch/arm/boot/dts/stm32mp157c-dk2-scmi.dts
@@ -83,3 +83,7 @@ &rng1 {
&rtc {
clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>;
};
+
+&usart1 {
+ clocks = <&scmi_clk CK_SCMI_USART1>;
+};
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts b/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts
index 9cf0a44d2f47..21c8169f0e82 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ed1-scmi.dts
@@ -82,3 +82,7 @@ &rng1 {
&rtc {
clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>;
};
+
+&usart1 {
+ clocks = <&scmi_clk CK_SCMI_USART1>;
+};
diff --git a/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts b/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts
index 3b9dd6f4ccc9..0084abbeb60e 100644
--- a/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ev1-scmi.dts
@@ -88,3 +88,7 @@ &rng1 {
&rtc {
clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>;
};
+
+&usart1 {
+ clocks = <&scmi_clk CK_SCMI_USART1>;
+};
--
2.25.1
next prev parent reply other threads:[~2023-03-27 15:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 15:29 [PATCH 0/7] ARM: dts: stm32: stm32mp15 various fixes and add stm32mp13 usart nodes Valentin Caron
2023-03-27 15:29 ` Valentin Caron [this message]
2023-03-28 12:02 ` [PATCH 1/7] ARM: dts: stm32: change USART1 clock to an SCMI clock on stm32mp15 boards Alexandre TORGUE
2023-03-28 15:21 ` Valentin CARON
2023-03-27 15:39 ` [PATCH 2/7] ARM: dts: stm32: fix slew-rate of USART2 on stm32mp15xx-dkx Valentin Caron
2023-03-27 15:39 ` [PATCH 3/7] ARM: dts: stm32: clean uart aliases on stm32mp15xx-dkx boards Valentin Caron
2023-03-27 15:39 ` [PATCH 4/7] ARM: dts: stm32: clean uart aliases on stm32mp15xx-exx boards Valentin Caron
2023-03-27 15:39 ` [PATCH 5/7] ARM: dts: stm32: add uart nodes on stm32mp13 Valentin Caron
2023-03-27 15:39 ` [PATCH 6/7] ARM: dts: stm32: add pins for usart2/1/4/8 in stm32mp13-pinctrl Valentin Caron
2023-03-27 15:39 ` [PATCH 7/7] ARM: dts: stm32: add uart nodes and uart aliases on stm32mp135f-dk Valentin Caron
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