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ARM64: dts: meson-axg: add pinctrl DT info for Meson-AXG SoC 

Add new pinctrl DT info for the Amlogic's Meson-AXG SoC.

Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Xingyu Chen <xingyu.chen@amlogic.com>
Signed-off-by: Yixun Lan <yixun.lan@amlogic.com>
[khilman: dropped unnecessary include]
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Xingyu Chen 2017-12-08 09:54:18 +08:00 committed by Kevin Hilman
parent f3dafaa36b
commit de05ded6a9
1 changed files with 43 additions and 0 deletions
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43
arch/arm64/boot/dts/amlogic/meson-axg.dtsi
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@ -171,6 +171,32 @@
#mbox-cells = <1>;
};
periphs: periphs@ff634000 {
compatible = "simple-bus";
reg = <0x0 0xff634000 0x0 0x2000>;
#address-cells = <2>;
#size-cells = <2>;
ranges = <0x0 0x0 0x0 0xff634000 0x0 0x2000>;
pinctrl_periphs: pinctrl@480 {
compatible = "amlogic,meson-axg-periphs-pinctrl";
#address-cells = <2>;
#size-cells = <2>;
ranges;
gpio: bank@480 {
reg = <0x0 0x00480 0x0 0x40>,
<0x0 0x004e8 0x0 0x14>,
<0x0 0x00520 0x0 0x14>,
<0x0 0x00430 0x0 0x3c>;
reg-names = "mux", "pull", "pull-enable", "gpio";
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pinctrl_periphs 0 0 86>;
};
};
};
sram: sram@fffc0000 {
compatible = "amlogic,meson-axg-sram", "mmio-sram";
reg = <0x0 0xfffc0000 0x0 0x20000>;
@ -196,6 +222,23 @@
#size-cells = <2>;
ranges = <0x0 0x0 0x0 0xff800000 0x0 0x100000>;
pinctrl_aobus: pinctrl@14 {
compatible = "amlogic,meson-axg-aobus-pinctrl";
#address-cells = <2>;
#size-cells = <2>;
ranges;
gpio_ao: bank@14 {
reg = <0x0 0x00014 0x0 0x8>,
<0x0 0x0002c 0x0 0x4>,
<0x0 0x00024 0x0 0x8>;
reg-names = "mux", "pull", "gpio";
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&pinctrl_aobus 0 0 15>;
};
};
uart_AO: serial@3000 {
compatible = "amlogic,meson-gx-uart", "amlogic,meson-ao-uart";
reg = <0x0 0x3000 0x0 0x18>;