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| author | Hans de Goede <hdegoede@redhat.com> | 2015-12-11 19:43:59 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2015-12-18 22:18:19 +0100 |
| commit | 53aa9346098a15df9227e232236f4ada298ef6fc (patch) | |
| tree | b560a02873a03a8cab4382654b30fcfc7e0e90b9 /arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts | |
| parent | a692e00a778997ea84238aac803fa4a5cd562fc8 (diff) | |
| download | lwn-53aa9346098a15df9227e232236f4ada298ef6fc.tar.gz lwn-53aa9346098a15df9227e232236f4ada298ef6fc.zip | |
ARM: dts: sun4i: Enable onboard codec used on the pov protab2-ips9 tablet
The pov protab2-ips9 tablet uses the A10's integrated audio codec,
enable it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts b/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts index 1f92ec7c82e8..918f97294b33 100644 --- a/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts +++ b/arch/arm/boot/dts/sun4i-a10-pov-protab2-ips9.dts @@ -72,6 +72,13 @@ }; }; +&codec { + pinctrl-names = "default"; + pinctrl-0 = <&codec_pa_pin>; + allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>; /* PH15 */ + status = "okay"; +}; + &cpu0 { cpu-supply = <®_dcdc2>; }; @@ -163,6 +170,13 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + codec_pa_pin: codec_pa_pin@0 { + allwinner,pins = "PH15"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + touchscreen_pins: touchscreen_pins@0 { allwinner,pins = "PA5", "PB13"; allwinner,function = "gpio_out"; |