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From: dillon.minfei@gmail.com
To: robh+dt@kernel.org, mcoquelin.stm32@gmail.com,
	alexandre.torgue@st.com, broonie@kernel.org,
	p.zabel@pengutronix.de
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com, dillonhua@gmail.com,
	dillon.minfei@gmail.com
Subject: [PATCH v2 1/3] ARM: dts: stm32: Add pin map for spi5 on stm32f429-disco board
Date: Tue, 12 May 2020 15:36:48 +0800	[thread overview]
Message-ID: <1589269010-18472-2-git-send-email-dillon.minfei@gmail.com> (raw)
In-Reply-To: <1589269010-18472-1-git-send-email-dillon.minfei@gmail.com>

From: dillon min <dillon.minfei@gmail.com>

This patch adds the pin configuration for ltdc, spi5 controller
on stm32f429-disco board.

Signed-off-by: dillon min <dillon.minfei@gmail.com>
---
 arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi
index 392fa14..54c1b27 100644
--- a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi
@@ -316,6 +316,23 @@
 				};
 			};
 
+			spi5_pins: spi5-0 {
+				pins1 {
+					pinmux = <STM32_PINMUX('F', 7, AF5)>,
+						/* SPI5_CLK */
+						 <STM32_PINMUX('F', 9, AF5)>;
+						/* SPI5_MOSI */
+					bias-disable;
+					drive-push-pull;
+					slew-rate = <0>;
+				};
+				pins2 {
+					pinmux = <STM32_PINMUX('F', 8, AF5)>;
+						/* SPI5_MISO */
+					bias-disable;
+				};
+			};
+
 			dcmi_pins: dcmi-0 {
 				pins {
 					pinmux = <STM32_PINMUX('A', 4, AF13)>, /* DCMI_HSYNC */
-- 
2.7.4


WARNING: multiple messages have this Message-ID (diff)
From: dillon.minfei@gmail.com
To: robh+dt@kernel.org, mcoquelin.stm32@gmail.com,
	alexandre.torgue@st.com, broonie@kernel.org,
	p.zabel@pengutronix.de
Cc: devicetree@vger.kernel.org, dillonhua@gmail.com,
	linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org,
	dillon.minfei@gmail.com,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/3] ARM: dts: stm32: Add pin map for spi5 on stm32f429-disco board
Date: Tue, 12 May 2020 15:36:48 +0800	[thread overview]
Message-ID: <1589269010-18472-2-git-send-email-dillon.minfei@gmail.com> (raw)
In-Reply-To: <1589269010-18472-1-git-send-email-dillon.minfei@gmail.com>

From: dillon min <dillon.minfei@gmail.com>

This patch adds the pin configuration for ltdc, spi5 controller
on stm32f429-disco board.

Signed-off-by: dillon min <dillon.minfei@gmail.com>
---
 arch/arm/boot/dts/stm32f4-pinctrl.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi
index 392fa14..54c1b27 100644
--- a/arch/arm/boot/dts/stm32f4-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32f4-pinctrl.dtsi
@@ -316,6 +316,23 @@
 				};
 			};
 
+			spi5_pins: spi5-0 {
+				pins1 {
+					pinmux = <STM32_PINMUX('F', 7, AF5)>,
+						/* SPI5_CLK */
+						 <STM32_PINMUX('F', 9, AF5)>;
+						/* SPI5_MOSI */
+					bias-disable;
+					drive-push-pull;
+					slew-rate = <0>;
+				};
+				pins2 {
+					pinmux = <STM32_PINMUX('F', 8, AF5)>;
+						/* SPI5_MISO */
+					bias-disable;
+				};
+			};
+
 			dcmi_pins: dcmi-0 {
 				pins {
 					pinmux = <STM32_PINMUX('A', 4, AF13)>, /* DCMI_HSYNC */
-- 
2.7.4


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2020-05-12  7:37 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-12  7:36 [PATCH v2 0/3] Enable l3gd20 on stm32f429-disco board dillon.minfei
2020-05-12  7:36 ` dillon.minfei
2020-05-12  7:36 ` dillon.minfei [this message]
2020-05-12  7:36   ` [PATCH v2 1/3] ARM: dts: stm32: Add pin map for spi5 " dillon.minfei
2020-05-12  7:36 ` [PATCH v2 2/3] ARM: dts: stm32: enable l3gd20 on stm32429-disco board dillon.minfei
2020-05-12  7:36   ` dillon.minfei
2020-05-14 14:09   ` Alexandre Torgue
2020-05-14 14:09     ` Alexandre Torgue
2020-05-14  7:07     ` dillon min
2020-05-14  7:07       ` dillon min
2020-05-14 15:14       ` Alexandre Torgue
2020-05-14 15:14         ` Alexandre Torgue
2020-05-12  7:36 ` [PATCH v2 3/3] spi: stm32: Add SPI_SIMPLEX_RX, SPI_3WIRE_RX support for stm32f4 dillon.minfei
2020-05-12  7:36   ` dillon.minfei

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