arm64: dts: uniphier: add GPIO controller nodes

The GPIO controller also acts as an interrupt controller and the
interrupt lines are connected to the AIDET block.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
index 12a88ca..c82612a 100644 (file)
--- a/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
@@ -150,6 +150,31 @@
                        clocks = <&peri_clk 3>;
                };
 
+               gpio: gpio@55000000 {
+                       compatible = "socionext,uniphier-gpio";
+                       reg = <0x55000000 0x200>;
+                       interrupt-parent = <&aidet>;
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       gpio-ranges = <&pinctrl 0 0 0>,
+                                     <&pinctrl 43 0 0>,
+                                     <&pinctrl 51 0 0>,
+                                     <&pinctrl 96 0 0>,
+                                     <&pinctrl 160 0 0>,
+                                     <&pinctrl 184 0 0>;
+                       gpio-ranges-group-names = "gpio_range0",
+                                                 "gpio_range1",
+                                                 "gpio_range2",
+                                                 "gpio_range3",
+                                                 "gpio_range4",
+                                                 "gpio_range5";
+                       ngpios = <200>;
+                       socionext,interrupt-ranges = <0 48 16>, <16 154 5>,
+                                                    <21 217 3>;
+               };
+
                adamv@57920000 {
                        compatible = "socionext,uniphier-ld11-adamv",
                                     "simple-mfd", "syscon";

diff --git a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
index 1815ad4..31aee55 100644 (file)
--- a/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
@@ -257,6 +257,25 @@
                        clocks = <&peri_clk 3>;
                };
 
+               gpio: gpio@55000000 {
+                       compatible = "socionext,uniphier-gpio";
+                       reg = <0x55000000 0x200>;
+                       interrupt-parent = <&aidet>;
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       gpio-ranges = <&pinctrl 0 0 0>,
+                                     <&pinctrl 96 0 0>,
+                                     <&pinctrl 160 0 0>;
+                       gpio-ranges-group-names = "gpio_range0",
+                                                 "gpio_range1",
+                                                 "gpio_range2";
+                       ngpios = <205>;
+                       socionext,interrupt-ranges = <0 48 16>, <16 154 5>,
+                                                    <21 217 3>;
+               };
+
                adamv@57920000 {
                        compatible = "socionext,uniphier-ld20-adamv",
                                     "simple-mfd", "syscon";

diff --git a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
index 5963575..fe3a193 100644 (file)
--- a/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
+++ b/arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi
@@ -178,6 +178,25 @@
                        clocks = <&peri_clk 3>;
                };
 
+               gpio: gpio@55000000 {
+                       compatible = "socionext,uniphier-gpio";
+                       reg = <0x55000000 0x200>;
+                       interrupt-parent = <&aidet>;
+                       interrupt-controller;
+                       #interrupt-cells = <2>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       gpio-ranges = <&pinctrl 0 0 0>,
+                                     <&pinctrl 96 0 0>,
+                                     <&pinctrl 160 0 0>;
+                       gpio-ranges-group-names = "gpio_range0",
+                                                 "gpio_range1",
+                                                 "gpio_range2";
+                       ngpios = <286>;
+                       socionext,interrupt-ranges = <0 48 16>, <16 154 5>,
+                                                    <21 217 3>;
+               };
+
                i2c0: i2c@58780000 {
                        compatible = "socionext,uniphier-fi2c";
                        status = "disabled";