linux-kernel - [PATCH 2/3] ARM: dts: stm32: add USB OTG pinctrl to stm32mp15

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Date:   Tue, 4 Feb 2020 14:26:05 +0100
From:   Amelie Delaunay <amelie.delaunay@...com>
To:     Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
CC:     <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Amelie Delaunay <amelie.delaunay@...com>
Subject: [PATCH 2/3] ARM: dts: stm32: add USB OTG pinctrl to stm32mp15

Add pinctrl definition for USB High-Speed OTG ID pin and USB Full-Speed OTG
DP and DM lines that can be used on stm32mp15.

Signed-off-by: Amelie Delaunay <amelie.delaunay@...com>
---
 arch/arm/boot/dts/stm32mp15-pinctrl.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
index 0237d4ddaa92..345dc18d2224 100644
--- a/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
+++ b/arch/arm/boot/dts/stm32mp15-pinctrl.dtsi
@@ -1040,6 +1040,19 @@
 			bias-disable;
 		};
 	};
+
+	usbotg_hs_pins_a: usbotg-hs-0 {
+		pins {
+			pinmux = <STM32_PINMUX('A', 10, ANALOG)>; /* OTG_ID */
+		};
+	};
+
+	usbotg_fs_dp_dm_pins_a: usbotg-fs-dp-dm-0 {
+		pins {
+			pinmux = <STM32_PINMUX('A', 11, ANALOG)>, /* OTG_FS_DM */
+				 <STM32_PINMUX('A', 12, ANALOG)>; /* OTG_FS_DP */
+		};
+	};
 };
 
 &pinctrl_z {
-- 
2.17.1