arm/dts: Add pinctrl driver entries for omap2/3/4

Add pinctrl driver entries for omap2+. These all use
the generic pinctrl-single driver for the padconf
registers.

Cc: devicetree-discuss@lists.ozlabs.org
Acked-by: Linus Walleij <linus.walleij@linaro.org>
[tony@atomide.com: updated to drop omap2420.dtsi rename changes]
Signed-off-by: Tony Lindgren <tony@atomide.com>

4 files changed, 53 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi
index 6174d3d93b1f..bfd76b4a0ddc 100644
--- a/arch/arm/boot/dts/omap2420.dtsi
+++ b/arch/arm/boot/dts/omap2420.dtsi
@@ -14,6 +14,15 @@
         compatible = "ti,omap2420", "ti,omap2";
 
         ocp {
+                omap2420_pmx: pinmux@48000030 {
+                        compatible = "ti,omap2420-padconf", "pinctrl-single";
+                        reg = <0x48000030 0x0113>;
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        pinctrl-single,register-width = <8>;
+                        pinctrl-single,function-mask = <0x3f>;
+                };
+
                 mcbsp1: mcbsp@48074000 {
                         compatible = "ti,omap2420-mcbsp";
                         reg = <0x48074000 0xff>;
diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi
index 59a639a33794..4565d9750f4d 100644
--- a/arch/arm/boot/dts/omap2430.dtsi
+++ b/arch/arm/boot/dts/omap2430.dtsi
@@ -14,6 +14,15 @@
         compatible = "ti,omap2430", "ti,omap2";
 
         ocp {
+                omap2430_pmx: pinmux@49002030 {
+                        compatible = "ti,omap2430-padconf", "pinctrl-single";
+                        reg = <0x49002030 0x0154>;
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        pinctrl-single,register-width = <8>;
+                        pinctrl-single,function-mask = <0x3f>;
+                };
+
                 mcbsp1: mcbsp@48074000 {
                         compatible = "ti,omap2430-mcbsp";
                         reg = <0x48074000 0xff>;
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 05c26c4f6606..f38ea8771b44 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -68,6 +68,24 @@
                         reg = <0x48200000 0x1000>;
                 };
 
+                omap3_pmx_core: pinmux@48002030 {
+                        compatible = "ti,omap3-padconf", "pinctrl-single";
+                        reg = <0x48002030 0x05cc>;
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        pinctrl-single,register-width = <16>;
+                        pinctrl-single,function-mask = <0x7fff>;
+                };
+
+                omap3_pmx_wkup: pinmux@0x48002a58 {
+                        compatible = "ti,omap3-padconf", "pinctrl-single";
+                        reg = <0x48002a58 0x5c>;
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        pinctrl-single,register-width = <16>;
+                        pinctrl-single,function-mask = <0x7fff>;
+                };
+
                 gpio1: gpio@48310000 {
                         compatible = "ti,omap3-gpio";
                         ti,hwmods = "gpio1";
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index 75095e306d77..5d1c48459e6e 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -95,6 +95,23 @@
                 ranges;
                 ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
 
+                omap4_pmx_core: pinmux@4a100040 {
+                        compatible = "ti,omap4-padconf", "pinctrl-single";
+                        reg = <0x4a100040 0x0196>;
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        pinctrl-single,register-width = <16>;
+                        pinctrl-single,function-mask = <0x7fff>;
+                };
+                omap4_pmx_wkup: pinmux@4a31e040 {
+                        compatible = "ti,omap4-padconf", "pinctrl-single";
+                        reg = <0x4a31e040 0x0038>;
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        pinctrl-single,register-width = <16>;
+                        pinctrl-single,function-mask = <0x7fff>;
+                };
+
                 gpio1: gpio@4a310000 {
                         compatible = "ti,omap4-gpio";
                         reg = <0x4a310000 0x200>;