From: Erwan Le Ray <erwan.leray@st.com>
To: Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@st.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: <linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Erwan Le Ray <erwan.leray@st.com>,
Fabrice Gasnier <fabrice.gasnier@st.com>
Subject: [PATCH 2/3] ARM: dts: stm32: Update pin states for uart4 on stm32mp157c-ed1
Date: Thu, 28 May 2020 09:38:52 +0200 [thread overview]
Message-ID: <20200528073853.24759-3-erwan.leray@st.com> (raw)
In-Reply-To: <20200528073853.24759-1-erwan.leray@st.com>
Add sleep and idle states to uart4 pin configuration.
Signed-off-by: Erwan Le Ray <erwan.leray@st.com>
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts
index 32ccd50b4144..ca109dc18238 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts
@@ -353,8 +353,10 @@
};
&uart4 {
- pinctrl-names = "default";
+ pinctrl-names = "default", "sleep", "idle";
pinctrl-0 = <&uart4_pins_a>;
+ pinctrl-1 = <&uart4_sleep_pins_a>;
+ pinctrl-2 = <&uart4_idle_pins_a>;
status = "okay";
};
--
2.17.1
next prev parent reply other threads:[~2020-05-28 7:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-28 7:38 [PATCH 0/3] STM32 update uart4 pin configuration for low power Erwan Le Ray
2020-05-28 7:38 ` [PATCH 1/3] ARM: dts: stm32: update uart4 pin configuration for low power on stm32mp157 Erwan Le Ray
2020-05-28 7:38 ` Erwan Le Ray [this message]
2020-05-28 7:38 ` [PATCH 3/3] ARM: dts: stm32: Update UART4 pin states on stm32mp15xx-dkx Erwan Le Ray
2020-06-15 10:12 ` [PATCH 0/3] STM32 update uart4 pin configuration for low power Alexandre Torgue
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