* [PATCH v2 0/7] devicetree fixes for Protonic and Plymovent boards
@ 2021-01-21 6:11 Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 1/7] dt-bindings: display: simple: add Innolux G070Y2-T02 panel Oleksij Rempel
` (6 more replies)
0 siblings, 7 replies; 11+ messages in thread
From: Oleksij Rempel @ 2021-01-21 6:11 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo,
Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter
Cc: devicetree, Robin van der Gracht, linux-kernel, dri-devel,
Oleksij Rempel, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
changes v2:
- imx6dl-prtvt7: remove touchscreen-inverted-*
Oleksij Rempel (7):
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-prtvt7: fix PWM cell count for the backlight node.
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 | 74 ++++++++++++++++---
drivers/gpu/drm/panel/panel-simple.c | 16 ++++
4 files changed, 81 insertions(+), 13 deletions(-)
--
2.30.0
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v2 1/7] dt-bindings: display: simple: add Innolux G070Y2-T02 panel
2021-01-21 6:11 [PATCH v2 0/7] devicetree fixes for Protonic and Plymovent boards Oleksij Rempel
@ 2021-01-21 6:11 ` Oleksij Rempel
2021-02-09 2:36 ` Rob Herring
2021-01-21 6:11 ` [PATCH v2 2/7] drm: panel-simple: Add support for the " Oleksij Rempel
` (5 subsequent siblings)
6 siblings, 1 reply; 11+ messages in thread
From: Oleksij Rempel @ 2021-01-21 6:11 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo,
Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter
Cc: devicetree, Robin van der Gracht, linux-kernel, dri-devel,
Oleksij Rempel, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
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 <o.rempel@pengutronix.de>
---
.../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
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v2 2/7] drm: panel-simple: Add support for the Innolux G070Y2-T02 panel
2021-01-21 6:11 [PATCH v2 0/7] devicetree fixes for Protonic and Plymovent boards Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 1/7] dt-bindings: display: simple: add Innolux G070Y2-T02 panel Oleksij Rempel
@ 2021-01-21 6:11 ` Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 3/7] ARM: dts: imx6dl-prtvt7: Add display and panel nodes Oleksij Rempel
` (4 subsequent siblings)
6 siblings, 0 replies; 11+ messages in thread
From: Oleksij Rempel @ 2021-01-21 6:11 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo,
Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter
Cc: devicetree, Robin van der Gracht, linux-kernel, dri-devel,
Oleksij Rempel, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
Add compatible and timings for the Innolux G070Y2-T02 panel. It is 7"
WVGA (800x480) TFT LCD panel with TTL interface and a backlight unit.
Co-Developed-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
drivers/gpu/drm/panel/panel-simple.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 41bbec72b2da..14996ca264f3 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2149,6 +2149,19 @@ static const struct panel_desc innolux_g070y2_l01 = {
.connector_type = DRM_MODE_CONNECTOR_LVDS,
};
+static const struct panel_desc innolux_g070y2_t02 = {
+ .modes = &innolux_at070tn92_mode,
+ .num_modes = 1,
+ .bpc = 8,
+ .size = {
+ .width = 152,
+ .height = 92,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
+ .connector_type = DRM_MODE_CONNECTOR_DPI,
+};
+
static const struct display_timing innolux_g101ice_l01_timing = {
.pixelclock = { 60400000, 71100000, 74700000 },
.hactive = { 1280, 1280, 1280 },
@@ -4135,6 +4148,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "innolux,g070y2-l01",
.data = &innolux_g070y2_l01,
+ }, {
+ .compatible = "innolux,g070y2-t02",
+ .data = &innolux_g070y2_t02,
}, {
.compatible = "innolux,g101ice-l01",
.data = &innolux_g101ice_l01
--
2.30.0
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v2 3/7] ARM: dts: imx6dl-prtvt7: Add display and panel nodes
2021-01-21 6:11 [PATCH v2 0/7] devicetree fixes for Protonic and Plymovent boards Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 1/7] dt-bindings: display: simple: add Innolux G070Y2-T02 panel Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 2/7] drm: panel-simple: Add support for the " Oleksij Rempel
@ 2021-01-21 6:11 ` Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 4/7] ARM: dts: imx6dl-prtvt7: add TSC2046 touchscreen node Oleksij Rempel
` (3 subsequent siblings)
6 siblings, 0 replies; 11+ messages in thread
From: Oleksij Rempel @ 2021-01-21 6:11 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo,
Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter
Cc: devicetree, Robin van der Gracht, linux-kernel, dri-devel,
Oleksij Rempel, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
Add Innolux G070Y2-T02 panel to the Protonic VT7 board.
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
arch/arm/boot/dts/imx6dl-prtvt7.dts | 47 +++++++++++++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts
index ae6da241f13e..d9cb1e41cc10 100644
--- a/arch/arm/boot/dts/imx6dl-prtvt7.dts
+++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts
@@ -31,6 +31,30 @@ backlight_lcd: backlight-lcd {
enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
};
+ display {
+ compatible = "fsl,imx-parallel-display";
+ pinctrl-0 = <&pinctrl_ipu1_disp>;
+ pinctrl-names = "default";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+
+ display_in: endpoint {
+ remote-endpoint = <&ipu1_di0_disp0>;
+ };
+ };
+
+ port@1 {
+ reg = <1>;
+
+ display_out: endpoint {
+ remote-endpoint = <&panel_in>;
+ };
+ };
+ };
+
keys {
compatible = "gpio-keys";
autorepeat;
@@ -138,6 +162,18 @@ led-debug0 {
};
};
+ panel {
+ compatible = "innolux,g070y2-t02";
+ backlight = <&backlight_lcd>;
+ power-supply = <®_3v3>;
+
+ port {
+ panel_in: endpoint {
+ remote-endpoint = <&display_out>;
+ };
+ };
+ };
+
reg_bl_12v0: regulator-bl-12v0 {
compatible = "regulator-fixed";
pinctrl-names = "default";
@@ -149,6 +185,13 @@ reg_bl_12v0: regulator-bl-12v0 {
enable-active-high;
};
+ reg_3v3: regulator-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
reg_1v8: regulator-1v8 {
compatible = "regulator-fixed";
regulator-name = "1v8";
@@ -260,6 +303,10 @@ &ipu1 {
status = "okay";
};
+&ipu1_di0_disp0 {
+ remote-endpoint = <&display_in>;
+};
+
&pwm1 {
#pwm-cells = <2>;
pinctrl-names = "default";
--
2.30.0
_______________________________________________
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v2 4/7] ARM: dts: imx6dl-prtvt7: add TSC2046 touchscreen node
2021-01-21 6:11 [PATCH v2 0/7] devicetree fixes for Protonic and Plymovent boards Oleksij Rempel
` (2 preceding siblings ...)
2021-01-21 6:11 ` [PATCH v2 3/7] ARM: dts: imx6dl-prtvt7: Add display and panel nodes Oleksij Rempel
@ 2021-01-21 6:11 ` Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 5/7] ARM: dts: imx6dl-prtvt7: Remove backlight enable gpio Oleksij Rempel
` (2 subsequent siblings)
6 siblings, 0 replies; 11+ messages in thread
From: Oleksij Rempel @ 2021-01-21 6:11 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo,
Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter
Cc: devicetree, Robin van der Gracht, linux-kernel, dri-devel,
Oleksij Rempel, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
Add touchscreen support to the Protonic VT7 board.
Co-Developed-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
arch/arm/boot/dts/imx6dl-prtvt7.dts | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts
index d9cb1e41cc10..836026a0e219 100644
--- a/arch/arm/boot/dts/imx6dl-prtvt7.dts
+++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts
@@ -266,6 +266,21 @@ &ecspi2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi2>;
status = "okay";
+
+ touchscreen@0 {
+ compatible = "ti,tsc2046";
+ reg = <0>;
+ pinctrl-0 = <&pinctrl_tsc>;
+ pinctrl-names ="default";
+ spi-max-frequency = <100000>;
+ interrupts-extended = <&gpio3 20 IRQ_TYPE_EDGE_FALLING>;
+ pendown-gpio = <&gpio3 20 GPIO_ACTIVE_LOW>;
+ touchscreen-max-pressure = <4095>;
+ ti,vref-delay-usecs = /bits/ 16 <100>;
+ ti,x-plate-ohms = /bits/ 16 <800>;
+ ti,y-plate-ohms = /bits/ 16 <300>;
+ wakeup-source;
+ };
};
&i2c1 {
--
2.30.0
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^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v2 5/7] ARM: dts: imx6dl-prtvt7: Remove backlight enable gpio
2021-01-21 6:11 [PATCH v2 0/7] devicetree fixes for Protonic and Plymovent boards Oleksij Rempel
` (3 preceding siblings ...)
2021-01-21 6:11 ` [PATCH v2 4/7] ARM: dts: imx6dl-prtvt7: add TSC2046 touchscreen node Oleksij Rempel
@ 2021-01-21 6:11 ` Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 6/7] ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 7/7] ARM: dts: imx6dl-plym2m: remove touchscreen-size-* properties Oleksij Rempel
6 siblings, 0 replies; 11+ messages in thread
From: Oleksij Rempel @ 2021-01-21 6:11 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo,
Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter
Cc: devicetree, Robin van der Gracht, linux-kernel, dri-devel,
Oleksij Rempel, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
The backlight power is controlled through the reg_bl_12v0 regulator.
Co-Developed-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Robin van der Gracht <robin@protonic.nl>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
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
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v2 6/7] ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node.
2021-01-21 6:11 [PATCH v2 0/7] devicetree fixes for Protonic and Plymovent boards Oleksij Rempel
` (4 preceding siblings ...)
2021-01-21 6:11 ` [PATCH v2 5/7] ARM: dts: imx6dl-prtvt7: Remove backlight enable gpio Oleksij Rempel
@ 2021-01-21 6:11 ` Oleksij Rempel
2021-01-21 14:17 ` Fabio Estevam
2021-01-21 6:11 ` [PATCH v2 7/7] ARM: dts: imx6dl-plym2m: remove touchscreen-size-* properties Oleksij Rempel
6 siblings, 1 reply; 11+ messages in thread
From: Oleksij Rempel @ 2021-01-21 6:11 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo,
Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter
Cc: devicetree, Robin van der Gracht, linux-kernel, dri-devel,
Oleksij Rempel, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
At some point PWM cell count was changed, but it didn't triggered any
error, since this DT was overwriting "#pwm-cells".
To make sure, we are in sync with the kernel driver, remove this
property and fix the pwm consumer.
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
arch/arm/boot/dts/imx6dl-prtvt7.dts | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx6dl-prtvt7.dts b/arch/arm/boot/dts/imx6dl-prtvt7.dts
index 8a1491975da8..83b461eb33a2 100644
--- a/arch/arm/boot/dts/imx6dl-prtvt7.dts
+++ b/arch/arm/boot/dts/imx6dl-prtvt7.dts
@@ -21,7 +21,7 @@ memory@10000000 {
backlight_lcd: backlight-lcd {
compatible = "pwm-backlight";
- pwms = <&pwm1 0 500000>;
+ pwms = <&pwm1 0 500000 0>;
brightness-levels = <0 20 81 248 1000>;
default-brightness-level = <20>;
num-interpolated-steps = <21>;
@@ -320,7 +320,6 @@ &ipu1_di0_disp0 {
};
&pwm1 {
- #pwm-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_pwm1>;
status = "okay";
--
2.30.0
_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v2 7/7] ARM: dts: imx6dl-plym2m: remove touchscreen-size-* properties
2021-01-21 6:11 [PATCH v2 0/7] devicetree fixes for Protonic and Plymovent boards Oleksij Rempel
` (5 preceding siblings ...)
2021-01-21 6:11 ` [PATCH v2 6/7] ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node Oleksij Rempel
@ 2021-01-21 6:11 ` Oleksij Rempel
6 siblings, 0 replies; 11+ messages in thread
From: Oleksij Rempel @ 2021-01-21 6:11 UTC (permalink / raw)
To: Mark Rutland, Rob Herring, Sascha Hauer, Shawn Guo,
Thierry Reding, Sam Ravnborg, David Airlie, Daniel Vetter
Cc: devicetree, Robin van der Gracht, linux-kernel, dri-devel,
Oleksij Rempel, NXP Linux Team, Pengutronix Kernel Team,
David Jander, Fabio Estevam, linux-arm-kernel
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 <o.rempel@pengutronix.de>
---
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
_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH v2 6/7] ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node.
2021-01-21 6:11 ` [PATCH v2 6/7] ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node Oleksij Rempel
@ 2021-01-21 14:17 ` Fabio Estevam
2021-01-22 9:42 ` Oleksij Rempel
0 siblings, 1 reply; 11+ messages in thread
From: Fabio Estevam @ 2021-01-21 14:17 UTC (permalink / raw)
To: Oleksij Rempel
Cc: Mark Rutland,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Pengutronix Kernel Team, DRI mailing list, Robin van der Gracht,
David Airlie, Sam Ravnborg, Sascha Hauer, linux-kernel,
Rob Herring, Thierry Reding, NXP Linux Team, Daniel Vetter,
David Jander, Shawn Guo,
moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
Hi Oleksij,
On Thu, Jan 21, 2021 at 3:12 AM Oleksij Rempel <o.rempel@pengutronix.de> wrote:
>
> At some point PWM cell count was changed, but it didn't triggered any
It changed in this commit:
commit fa28d8212ede9c533ae87a737571a9d3b3eebb29
Author: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Fri Jul 10 07:19:37 2020 +0200
ARM: dts: imx: default to #pwm-cells = <3> in the SoC dtsi files
The imx-pwm driver supports 3 cells and this is the more flexible setting.
So use it by default and overwrite it back to two for the files that
reference the PWMs with just 2 cells to minimize changes.
This allows to drop explicit setting to 3 cells for the boards that already
depend on this. The boards that are now using 2 cells explicitly can be
converted to 3 individually.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH v2 6/7] ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node.
2021-01-21 14:17 ` Fabio Estevam
@ 2021-01-22 9:42 ` Oleksij Rempel
0 siblings, 0 replies; 11+ messages in thread
From: Oleksij Rempel @ 2021-01-22 9:42 UTC (permalink / raw)
To: Fabio Estevam
Cc: Mark Rutland,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
Daniel Vetter, David Airlie, Robin van der Gracht, Sascha Hauer,
linux-kernel, DRI mailing list, Rob Herring, Thierry Reding,
NXP Linux Team, Pengutronix Kernel Team, David Jander, Shawn Guo,
Sam Ravnborg,
moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
On Thu, Jan 21, 2021 at 11:17:42AM -0300, Fabio Estevam wrote:
> Hi Oleksij,
>
> On Thu, Jan 21, 2021 at 3:12 AM Oleksij Rempel <o.rempel@pengutronix.de> wrote:
> >
> > At some point PWM cell count was changed, but it didn't triggered any
>
> It changed in this commit:
>
> commit fa28d8212ede9c533ae87a737571a9d3b3eebb29
> Author: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
> Date: Fri Jul 10 07:19:37 2020 +0200
>
> ARM: dts: imx: default to #pwm-cells = <3> in the SoC dtsi files
>
> The imx-pwm driver supports 3 cells and this is the more flexible setting.
> So use it by default and overwrite it back to two for the files that
> reference the PWMs with just 2 cells to minimize changes.
>
> This allows to drop explicit setting to 3 cells for the boards that already
> depend on this. The boards that are now using 2 cells explicitly can be
> converted to 3 individually.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
OK, nice. Thx!
Should I resend this series without this patch?
Regards,
Oleksij
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^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH v2 1/7] dt-bindings: display: simple: add Innolux G070Y2-T02 panel
2021-01-21 6:11 ` [PATCH v2 1/7] dt-bindings: display: simple: add Innolux G070Y2-T02 panel Oleksij Rempel
@ 2021-02-09 2:36 ` Rob Herring
0 siblings, 0 replies; 11+ messages in thread
From: Rob Herring @ 2021-02-09 2:36 UTC (permalink / raw)
To: Oleksij Rempel
Cc: Mark Rutland, devicetree, Daniel Vetter, Sam Ravnborg,
David Airlie, Robin van der Gracht, Sascha Hauer, linux-kernel,
dri-devel, Rob Herring, Thierry Reding, NXP Linux Team,
Pengutronix Kernel Team, David Jander, Shawn Guo,
linux-arm-kernel
On Thu, 21 Jan 2021 07:11:35 +0100, Oleksij Rempel wrote:
> 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 <o.rempel@pengutronix.de>
> ---
> .../devicetree/bindings/display/panel/panel-simple.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
Acked-by: Rob Herring <robh@kernel.org>
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^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2021-02-09 2:38 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-01-21 6:11 [PATCH v2 0/7] devicetree fixes for Protonic and Plymovent boards Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 1/7] dt-bindings: display: simple: add Innolux G070Y2-T02 panel Oleksij Rempel
2021-02-09 2:36 ` Rob Herring
2021-01-21 6:11 ` [PATCH v2 2/7] drm: panel-simple: Add support for the " Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 3/7] ARM: dts: imx6dl-prtvt7: Add display and panel nodes Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 4/7] ARM: dts: imx6dl-prtvt7: add TSC2046 touchscreen node Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 5/7] ARM: dts: imx6dl-prtvt7: Remove backlight enable gpio Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 6/7] ARM: dts: imx6dl-prtvt7: fix PWM cell count for the backlight node Oleksij Rempel
2021-01-21 14:17 ` Fabio Estevam
2021-01-22 9:42 ` Oleksij Rempel
2021-01-21 6:11 ` [PATCH v2 7/7] ARM: dts: imx6dl-plym2m: remove touchscreen-size-* properties Oleksij Rempel
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