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author | Sascha Hauer <s.hauer@pengutronix.de> | 2016-02-03 10:25:36 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2016-02-04 08:40:36 +0100 |
commit | 0ff58575c9d66f660886387c2e68d8c5c724e87b (patch) | |
tree | 4a889d1478da83ae46db96f5c049872cdb90eeb6 /dts/src/arm/ste-href-stuib.dtsi | |
parent | a0da52f83c36a81984e0fca4b75d522b955df267 (diff) | |
download | barebox-0ff58575c9d66f660886387c2e68d8c5c724e87b.tar.gz barebox-0ff58575c9d66f660886387c2e68d8c5c724e87b.tar.xz |
dts: update to v4.5-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/src/arm/ste-href-stuib.dtsi')
-rw-r--r-- | dts/src/arm/ste-href-stuib.dtsi | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/dts/src/arm/ste-href-stuib.dtsi b/dts/src/arm/ste-href-stuib.dtsi index 78b75256c6..c3987ad06d 100644 --- a/dts/src/arm/ste-href-stuib.dtsi +++ b/dts/src/arm/ste-href-stuib.dtsi @@ -114,6 +114,8 @@ rohm,touch-max-x = <384>; rohm,touch-max-y = <704>; rohm,flip-y; + pinctrl-names = "default"; + pinctrl-0 = <&touch_rohm_mode>; }; bu21013_tp@5d { @@ -124,6 +126,8 @@ rohm,touch-max-x = <384>; rohm,touch-max-y = <704>; rohm,flip-y; + pinctrl-names = "default"; + pinctrl-0 = <&touch_rohm_mode>; }; }; @@ -166,6 +170,25 @@ }; }; }; + touch { + touch_rohm_mode: touch_rohm { + /* + * ROHM touch screen uses GPIO 143 for + * RST1, GPIO 146 for RST2 and + * GPIO 67 for interrupts. Pull-up + * the IRQ line and drive both + * reset signals low. + */ + stuib_cfg1 { + pins = "GPIO143_D12", "GPIO146_D13"; + ste,config = <&gpio_out_lo>; + }; + stuib_cfg2 { + pins = "GPIO67_G2"; + ste,config = <&gpio_in_pu>; + }; + }; + }; }; }; }; |