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Subject[PATCH 1/2] arm64: dts: meson: g12a: add pinctrl support controllers
Date
Add the peripheral and always-on pinctrl controllers to the g12a soc.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
arch/arm64/boot/dts/amlogic/meson-g12a.dtsi | 49 +++++++++++++++++++++
1 file changed, 49 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
index 2aea5ba62fee..39ad2bbaa162 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12a.dtsi
@@ -84,6 +84,29 @@
#address-cells = <2>;
#size-cells = <2>;
ranges = <0x0 0x0 0x0 0xff634400 0x0 0x400>;
+
+ periphs_pinctrl: pinctrl@40 {
+ compatible = "amlogic,meson-g12a-periphs-pinctrl";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ gpio: bank@40 {
+ reg = <0x0 0x40 0x0 0x4c>,
+ <0x0 0xe8 0x0 0x18>,
+ <0x0 0x120 0x0 0x18>,
+ <0x0 0x2c0 0x0 0x40>,
+ <0x0 0x340 0x0 0x1c>;
+ reg-names = "gpio",
+ "pull",
+ "pull-enable",
+ "mux",
+ "ds";
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+
+ };
};

hiu: bus@ff63c000 {
@@ -94,6 +117,32 @@
ranges = <0x0 0x0 0x0 0xff63c000 0x0 0x1400>;
};

+ rti: bus@ff800000 {
+ compatible = "simple-bus";
+ reg = <0x0 0xff800000 0x0 0x1000>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges = <0x0 0x0 0x0 0xff800000 0x0 0x1000>;
+
+ ao_pinctrl: pinctrl@14 {
+ compatible = "amlogic,meson-g12a-aobus-pinctrl";
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+
+ gpio_ao: bank@14 {
+ reg = <0x0 0x14 0x0 0x8>,
+ <0x0 0x1c 0x0 0x8>,
+ <0x0 0x24 0x0 0x14>;
+ reg-names = "mux",
+ "ds",
+ "gpio";
+ gpio-controller;
+ #gpio-cells = <2>;
+ };
+ };
+ };
+
uart_AO: serial@ff803000 {
compatible = "amlogic,meson-gx-uart",
"amlogic,meson-ao-uart";
--
2.20.1
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