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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2016-06-13 07:29:57 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-06-13 07:29:57 +0200 |
| commit | a4f4bc65b33164eb8c19bcff9834cc87bcc845bb (patch) | |
| tree | ef97762be5b614f160e9affddd1bbbec43c007dc /dts/src/arm/ste-href-tvk1281618.dtsi | |
| parent | 83e61900b02965d01f0885e2db2077df35be7f56 (diff) | |
| download | barebox-a4f4bc65b33164eb8c19bcff9834cc87bcc845bb.tar.gz barebox-a4f4bc65b33164eb8c19bcff9834cc87bcc845bb.tar.xz | |
dts: update to v4.6-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm/ste-href-tvk1281618.dtsi')
| -rw-r--r-- | dts/src/arm/ste-href-tvk1281618.dtsi | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/dts/src/arm/ste-href-tvk1281618.dtsi b/dts/src/arm/ste-href-tvk1281618.dtsi index b7b4211c53..55f9d0cc90 100644 --- a/dts/src/arm/ste-href-tvk1281618.dtsi +++ b/dts/src/arm/ste-href-tvk1281618.dtsi @@ -37,7 +37,6 @@ }; soc { - /* Add Synaptics touch screen, TC35893 keypad etc here */ i2c@80004000 { tc35893@44 { compatible = "toshiba,tc35893"; @@ -159,6 +158,33 @@ vddio-supply = <&db8500_vsmps2_reg>; }; }; + + i2c@80110000 { + synaptics@4b { + /* Synaptics RMI4 TM1217 touchscreen */ + compatible = "syna,rmi4-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x4b>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&synaptics_tvk_mode>; + interrupt-parent = <&gpio2>; + interrupts = <20 IRQ_TYPE_EDGE_FALLING>; + + rmi-f01@1 { + reg = <0x1>; + syna,nosleep = <1>; + }; + rmi-f11@11 { + reg = <0x11>; + touchscreen-inverted-x; + syna,sensor-type = <1>; + }; + }; + }; + pinctrl { /* Pull up this GPIO pin */ tc35893 { @@ -212,6 +238,15 @@ }; }; }; + synaptics { + synaptics_tvk_mode: synaptics_tvk { + /* Touchscreen uses GPIO 84 */ + tvk_cfg1 { + pins = "GPIO84_C2"; + ste,config = <&gpio_in_pu>; + }; + }; + }; }; }; }; |