From: Simon Glass <sjg@chromium.org>
Date: Tue, 21 Oct 2014 01:48:34 +0000 (-0600)
Subject: dm: exynos: Add pinctrl settings for s5p_goni
X-Git-Tag: v2015.01-rc1~208^2~51
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3b7a326c95356513933823040b9b85e5d38be9f9;p=oweals%2Fu-boot.git

dm: exynos: Add pinctrl settings for s5p_goni

These describe the GPIOs in enough detail for U-Boot's GPIO driver to
operate.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/arch/arm/dts/s5pc110-pinctrl.dtsi b/arch/arm/dts/s5pc110-pinctrl.dtsi
new file mode 100644
index 0000000000..d21b6ab756
--- /dev/null
+++ b/arch/arm/dts/s5pc110-pinctrl.dtsi
@@ -0,0 +1,273 @@
+/*
+ * U-Boot additions to enable a generic Exynos GPIO driver
+ *
+ * Copyright (c) 2014 Google, Inc
+ */
+
+/ {
+	pinctrl@e0200000 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		gpa0: gpa0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpa1: gpa1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpb: gpb {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpc0: gpc0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpc1: gpc1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpd0: gpd0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpd1: gpd1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpe0: gpe0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpe1: gpe1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpf0: gpf0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpf1: gpf1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpf2: gpf2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpf3: gpf3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpg0: gpg0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpg1: gpg1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpg2: gpg2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpg3: gpg3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpi: gpi {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpj0: gpj0 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpj1: gpj1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpj2: gpj2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpj3: gpj3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpj4: gpj4 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp01: gpmp01 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp02: gpmp02 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp03: gpmp03 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp04: gpmp04 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp05: gpmp05 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp06: gpmp06 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp07: gpmp07 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp10: gpmp10 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp11: gpmp11 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp12: gpmp12 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp13: gpmp13 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp14: gpmp14 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp15: gpmp15 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp16: gpmp16 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp17: gpmp17 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp18: gpmp18 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp20: gpmp20 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp21: gpmp21 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp22: gpmp22 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp23: gpmp23 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp24: gpmp24 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp25: gpmp25 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp26: gpmp26 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp27: gpmp27 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gpmp28: gpmp28 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gph0: gph0 {
+			reg = <0xc00>;
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gph1: gph1 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gph2: gph2 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+		gph3: gph3 {
+			gpio-controller;
+			#gpio-cells = <2>;
+		};
+
+	};
+};
diff --git a/arch/arm/dts/s5pc1xx-goni.dts b/arch/arm/dts/s5pc1xx-goni.dts
index 2e671bbf7e..7bbfe591cd 100644
--- a/arch/arm/dts/s5pc1xx-goni.dts
+++ b/arch/arm/dts/s5pc1xx-goni.dts
@@ -9,6 +9,7 @@
 /dts-v1/;
 
 #include "skeleton.dtsi"
+#include "s5pc110-pinctrl.dtsi"
 
 / {
 	model = "Samsung Goni based on S5PC110";
@@ -17,6 +18,12 @@
 	aliases {
 		serial2 = "/serial@e2900800";
 		console = "/serial@e2900800";
+		pinctrl0 = &pinctrl0;
+	};
+
+	pinctrl0: pinctrl@e0200000 {
+		compatible = "samsung,s5pc110-pinctrl";
+		reg = <0xe0200000 0x1000>;
 	};
 
 	serial@e2900800 {