linux-kernel - [PATCH 1/3] ARM: dts: uniphier: add SPI pin-mux node

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Date:   Thu, 19 Jul 2018 15:23:27 +0900
From:   Keiji Hayashibara <hayashibara.keiji@...ionext.com>
To:     robh+dt@...nel.org, mark.rutland@....com,
        yamada.masahiro@...ionext.com, catalin.marinas@....com,
        will.deacon@....com, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Cc:     masami.hiramatsu@...aro.org, jaswinder.singh@...aro.org,
        linux-kernel@...r.kernel.org, hayashibara.keiji@...ionext.com,
        Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
Subject: [PATCH 1/3] ARM: dts: uniphier: add SPI pin-mux node

From: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>

This commit adds pin-mux nodes for SPI controller.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
---
 arch/arm/boot/dts/uniphier-pinctrl.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/arch/arm/boot/dts/uniphier-pinctrl.dtsi b/arch/arm/boot/dts/uniphier-pinctrl.dtsi
index 51f0e69..5dc4cf7 100644
--- a/arch/arm/boot/dts/uniphier-pinctrl.dtsi
+++ b/arch/arm/boot/dts/uniphier-pinctrl.dtsi
@@ -126,6 +126,26 @@
 		function = "sd1";
 	};
 
+	pinctrl_spi0: spi0 {
+		groups = "spi0";
+		function = "spi0";
+	};
+
+	pinctrl_spi1: spi1 {
+		groups = "spi1";
+		function = "spi1";
+	};
+
+	pinctrl_spi2: spi2 {
+		groups = "spi2";
+		function = "spi2";
+	};
+
+	pinctrl_spi3: spi3 {
+		groups = "spi3";
+		function = "spi3";
+	};
+
 	pinctrl_system_bus: system-bus {
 		groups = "system_bus", "system_bus_cs1";
 		function = "system_bus";
-- 
2.7.4