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| author | Hans de Goede <hdegoede@redhat.com> | 2015-11-20 14:24:51 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2015-11-24 08:36:42 +0100 |
| commit | 6ffd6fa0134a7dd6b65633bb0b8c587517ac94e9 (patch) | |
| tree | 3a6491f4f6674e4b5fab58bb50ace6f527961e40 /arch/arm/boot/dts/sun4i-a10-inet1.dts | |
| parent | ARM: dts: sun7i: Enable audio codec on BananaPi (diff) | |
| download | linux-6ffd6fa0134a7dd6b65633bb0b8c587517ac94e9.tar.xz linux-6ffd6fa0134a7dd6b65633bb0b8c587517ac94e9.zip | |
ARM: dts: sun4i: Add touchscreen node to iNet1 tablet
Add a node describing the touchscreen controller used on the iNet1 tablet.
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-inet1.dts')
| -rw-r--r-- | arch/arm/boot/dts/sun4i-a10-inet1.dts | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun4i-a10-inet1.dts b/arch/arm/boot/dts/sun4i-a10-inet1.dts index d46a141bb847..e09053bf5e1f 100644 --- a/arch/arm/boot/dts/sun4i-a10-inet1.dts +++ b/arch/arm/boot/dts/sun4i-a10-inet1.dts @@ -119,6 +119,19 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c2_pins_a>; status = "okay"; + + ft5x: touchscreen@38 { + compatible = "edt,edt-ft5406"; + reg = <0x38>; + interrupt-parent = <&pio>; + interrupts = <7 21 IRQ_TYPE_EDGE_FALLING>; + pinctrl-names = "default"; + pinctrl-0 = <&touchscreen_wake_pin>; + wake-gpios = <&pio 1 13 GPIO_ACTIVE_HIGH>; /* PB13 */ + touchscreen-size-x = <600>; + touchscreen-size-y = <1024>; + touchscreen-swapped-x-y; + }; }; &lradc { @@ -173,6 +186,13 @@ allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; }; + touchscreen_wake_pin: touchscreen_wake_pin@0 { + allwinner,pins = "PB13"; + allwinner,function = "gpio_out"; + allwinner,drive = <SUN4I_PINCTRL_10_MA>; + allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; + }; + usb0_id_detect_pin: usb0_id_detect_pin@0 { allwinner,pins = "PH4"; allwinner,function = "gpio_in"; |