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ARM: dts: sun7i: Add AXP209 support to various boards 

At a node for the axp209, and where necessary the i2c controller to the dts
for various boards. Note the axp209 regulators are omitted as we don't have
any use for them yet, and on some boards were not sure how exactly they are
wired up.

Adding support for just the axp209 without the regulators is still useful, as
it will give us power-button and poweroff support.

Signed-off-by: Carlo Caione <carlo@caione.org>
[hdegoede@redhat.com: Drop the regulator bits for now]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Carlo Caione 2014-06-30 23:57:53 +02:00 committed by Maxime Ripard
parent e288f1bac4
commit ec0c933d97
4 changed files with 46 additions and 0 deletions
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10
arch/arm/boot/dts/sun7i-a20-cubieboard2.dts
View File

@ -82,6 +82,16 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
compatible = "x-powers,axp209";
reg = <0x34>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 8>;
interrupt-controller;
#interrupt-cells = <1>;
};
};
i2c1: i2c@01c2b000 {

10
arch/arm/boot/dts/sun7i-a20-cubietruck.dts
View File

@ -116,6 +116,16 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
compatible = "x-powers,axp209";
reg = <0x34>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 8>;
interrupt-controller;
#interrupt-cells = <1>;
};
};
i2c1: i2c@01c2b000 {

16
arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts
View File

@ -100,6 +100,22 @@
status = "okay";
};
i2c0: i2c@01c2ac00 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
compatible = "x-powers,axp209";
reg = <0x34>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 8>;
interrupt-controller;
#interrupt-cells = <1>;
};
};
gmac: ethernet@01c50000 {
pinctrl-names = "default";
pinctrl-0 = <&gmac_pins_mii_a>;

10
arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts
View File

@ -122,6 +122,16 @@
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins_a>;
status = "okay";
axp209: pmic@34 {
compatible = "x-powers,axp209";
reg = <0x34>;
interrupt-parent = <&nmi_intc>;
interrupts = <0 8>;
interrupt-controller;
#interrupt-cells = <1>;
};
};
i2c1: i2c@01c2b000 {