openwrt/target/linux/ipq806x/patches/0089-ARM-dts-MSM8974-Add-pinctrl-node.patch

From b3a77c7cab10272988231482e2c654c5f10a910c Mon Sep 17 00:00:00 2001
From: "Ivan T. Ivanov" <iivanov@mm-sol.com>
Date: Thu, 6 Feb 2014 17:28:49 +0200
Subject: [PATCH 089/182] ARM: dts: MSM8974: Add pinctrl node

Add the pin control node and pin definitions of SPI8.

Signed-off-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
---
 arch/arm/boot/dts/qcom-msm8974.dtsi |   29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -198,5 +198,34 @@
 			clocks = <&gcc GCC_PRNG_AHB_CLK>;
 			clock-names = "core";
 		};
+
+		msmgpio: pinctrl@fd510000 {
+			compatible = "qcom,msm8974-pinctrl";
+			reg = <0xfd510000 0x4000>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			interrupt-controller;
+			#interrupt-cells = <2>;
+			interrupts = <0 208 0>;
+
+			spi8_default: spi8_default {
+				mosi {
+					pins = "gpio45";
+					function = "blsp_spi8";
+				};
+				miso {
+					pins = "gpio46";
+					function = "blsp_spi8";
+				};
+				cs {
+					pins = "gpio47";
+					function = "blsp_spi8";
+				};
+				clk {
+					pins = "gpio48";
+					function = "blsp_spi8";
+				};
+			};
+		};
 	};
 };