changes v3:
- remove patch: ARM: dts: imx6dl-prtvt7: fix PWM cell count for the
backlight node.
This is done by Uwe in a separate patch
- add Acked-by: Rob Herring...
changes v2:
- imx6dl-prtvt7: remove touchscreen-inverted-*
Oleksij Rempel (6):
dt-bindings: display: simple: add Innolux G070Y2-T02 panel
drm: panel-simple: Add support for the Innolux G070Y2-T02 panel
ARM: dts: imx6dl-prtvt7: Add display and panel nodes
ARM: dts: imx6dl-prtvt7: add TSC2046 touchscreen node
ARM: dts: imx6dl-prtvt7: Remove backlight enable gpio
ARM: dts: imx6dl-plym2m: remove touchscreen-size-* properties
.../bindings/display/panel/panel-simple.yaml | 2 +
arch/arm/boot/dts/imx6dl-plym2m.dts | 2 -
arch/arm/boot/dts/imx6dl-prtvt7.dts | 71 ++++++++++++++++---
drivers/gpu/drm/panel/panel-simple.c | 16 +++++
4 files changed, 80 insertions(+), 11 deletions(-)
--
2.30.0
Remove touchscreen-size-* properties. This values are not correct, event if it
works with ts_test tool, it fails to work properly with weston.
And the real range of values reported by the driver (or measured by the
controller) is close to max values and may change with time on resistive
panels. So, it make no sense to keep this values in the device tree.
Signed-off-by: Oleksij Rempel <[email protected]>
---
arch/arm/boot/dts/imx6dl-plym2m.dts | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx6dl-plym2m.dts b/arch/arm/boot/dts/imx6dl-plym2m.dts
index 4d0d3d3386af..c97274f0df07 100644
--- a/arch/arm/boot/dts/imx6dl-plym2m.dts
+++ b/arch/arm/boot/dts/imx6dl-plym2m.dts
@@ -138,8 +138,6 @@ touchscreen@0 {
interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>;
pendown-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>;
- touchscreen-size-x = <800>;
- touchscreen-size-y = <480>;
touchscreen-inverted-x;
touchscreen-inverted-y;
touchscreen-max-pressure = <4095>;
--
2.30.0
Add binding for the Innolux G070Y2-T02 panel. It is 7" WVGA (800x480)
TFT LCD panel with TTL interface and a backlight unit.
Signed-off-by: Oleksij Rempel <[email protected]>
Acked-by: Rob Herring <[email protected]>
---
.../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
index 3207608d1178..f7a1465313db 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml
@@ -152,6 +152,8 @@ properties:
- innolux,at070tn92
# Innolux G070Y2-L01 7" WVGA (800x480) TFT LCD panel
- innolux,g070y2-l01
+ # Innolux G070Y2-T02 7" WVGA (800x480) TFT LCD TTL panel
+ - innolux,g070y2-t02
# Innolux Corporation 10.1" G101ICE-L01 WXGA (1280x800) LVDS panel
- innolux,g101ice-l01
# Innolux Corporation 12.1" WXGA (1280x800) TFT LCD panel
--
2.30.0
The backlight power is controlled through the reg_bl_12v0 regulator.
Co-Developed-by: Robin van der Gracht <[email protected]>
Signed-off-by: Robin van der Gracht <[email protected]>
Signed-off-by: Oleksij Rempel <[email protected]>
---
arch/arm/boot/dts/imx6dl-prtvt7.dts | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts
index 836026a0e219..8a1491975da8 100644
--- a/arch/arm/boot/dts/imx6dl-prtvt7.dts
+++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts
@@ -21,14 +21,11 @@ memory@10000000 {
backlight_lcd: backlight-lcd {
compatible = "pwm-backlight";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_backlight>;
pwms = <&pwm1 0 500000>;
brightness-levels = <0 20 81 248 1000>;
default-brightness-level = <20>;
num-interpolated-steps = <21>;
power-supply = <®_bl_12v0>;
- enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
};
display {
@@ -362,12 +359,6 @@ MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0
>;
};
- pinctrl_backlight: backlightgrp {
- fsl,pins = <
- MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0
- >;
- };
-
pinctrl_can1phy: can1phy {
fsl,pins = <
/* CAN1_SR */
--
2.30.0