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fix: display backlight pwm polarity use macro variables
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@CodeChenL
CodeChenL committed Apr 11, 2024
1 parent 888dc08 commit 3919a08
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Showing 10 changed files with 606 additions and 707 deletions.
67 changes: 34 additions & 33 deletions arch/arm64/boot/dts/rockchip/overlays/radxa-cm3-io-jymx1013833281be-display.dts
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Expand Up @@ -4,6 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/display/drm_mipi_dsi.h>
#include <dt-bindings/pwm/pwm.h>

/ {
metadata {
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lcd0_backlight:lcd0-backlight {
status = "okay";
compatible = "pwm-backlight";
pwms = <&pwm13 0 25000 0>;
pwms = <&pwm13 0 25000 PWM_POLARITY_INVERTED>;
brightness-levels = <
255 254 253 252 251 250 249 248
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>;
default-brightness-level = <200>;
enable-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;
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67 changes: 34 additions & 33 deletions arch/arm64/boot/dts/rockchip/overlays/radxa-cm3-io-radxa-10p1inch-display.dts
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Expand Up @@ -5,6 +5,7 @@
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/display/drm_mipi_dsi.h>
#include <dt-bindings/pwm/pwm.h>

/ {
metadata {
Expand Down Expand Up @@ -47,40 +48,40 @@
dsi1_backlight: dsi1-backlight {
status = "okay";
compatible = "pwm-backlight";
pwms = <&pwm2 0 25000 0>;
pwms = <&pwm2 0 25000 PWM_POLARITY_INVERTED>;
brightness-levels = <
255 254 253 252 251 250 249 248
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>;
default-brightness-level = <200>;
enable-gpios = <&gpio3 RK_PD7 GPIO_ACTIVE_HIGH>;
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67 changes: 34 additions & 33 deletions arch/arm64/boot/dts/rockchip/overlays/radxa-cm3-io-radxa-display-10fhd.dts
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Expand Up @@ -5,6 +5,7 @@
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/display/drm_mipi_dsi.h>
#include <dt-bindings/pwm/pwm.h>

/ {
metadata {
Expand Down Expand Up @@ -48,40 +49,40 @@
dsi1_backlight: dsi1-backlight {
status = "okay";
compatible = "pwm-backlight";
pwms = <&pwm2 0 25000 0>;
pwms = <&pwm2 0 25000 PWM_POLARITY_INVERTED>;
brightness-levels = <
255 254 253 252 251 250 249 248
247 246 245 244 243 242 241 240
239 238 237 236 235 234 233 232
231 230 229 228 227 226 225 224
223 222 221 220 219 218 217 216
215 214 213 212 211 210 209 208
207 206 205 204 203 202 201 200
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>;
default-brightness-level = <200>;
enable-gpios = <&gpio3 RK_PD7 GPIO_ACTIVE_HIGH>;
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30 changes: 15 additions & 15 deletions arch/arm64/boot/dts/rockchip/overlays/radxa-cm3i-io-edp-sharp-lq133t1jw01-lcd.dts
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Expand Up @@ -4,7 +4,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/clock/rk3568-cru.h>

#include <dt-bindings/pwm/pwm.h>

/ {

Expand All @@ -21,21 +21,21 @@
backlight_edp: backlight-edp {
status = "okay";
compatible = "pwm-backlight";
pwms = <&pwm0 0 25000 1>;
pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
brightness-levels = <
0 20 20 21 21 22 22 23
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3 changes: 2 additions & 1 deletion arch/arm64/boot/dts/rockchip/overlays/radxa-cm3i-io-radxa-8inch-display.dts
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Expand Up @@ -5,6 +5,7 @@
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/display/drm_mipi_dsi.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pwm/pwm.h>

/ {
metadata {
Expand Down Expand Up @@ -44,7 +45,7 @@
backlight_dsi0: backlight-dsi0 {
status = "okay";
compatible = "pwm-backlight";
pwms = <&pwm6 0 25000 1>;
pwms = <&pwm6 0 25000 PWM_POLARITY_INVERTED>;
brightness-levels = <
0 20 20 21 21 22 22 23
23 24 24 25 25 26 26 27
Expand Down
3 changes: 2 additions & 1 deletion arch/arm64/boot/dts/rockchip/overlays/radxa-cm3i-io-radxa-display-10fhd.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/display/drm_mipi_dsi.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pwm/pwm.h>

/ {
metadata {
Expand Down Expand Up @@ -45,7 +46,7 @@
backlight_dsi0: backlight-dsi0 {
status = "okay";
compatible = "pwm-backlight";
pwms = <&pwm6 0 25000 1>;
pwms = <&pwm6 0 25000 PWM_POLARITY_INVERTED>;
brightness-levels = <
0 20 20 21 21 22 22 23
23 24 24 25 25 26 26 27
Expand Down
3 changes: 2 additions & 1 deletion arch/arm64/boot/dts/rockchip/overlays/radxa-cm3i-io-radxa-display-10hd.dts
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/display/drm_mipi_dsi.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pwm/pwm.h>

/ {
metadata {
Expand Down Expand Up @@ -46,7 +47,7 @@
backlight_dsi0: backlight-dsi0 {
status = "okay";
compatible = "pwm-backlight";
pwms = <&pwm6 0 25000 1>;
pwms = <&pwm6 0 25000 PWM_POLARITY_INVERTED>;
brightness-levels = <
0 20 20 21 21 22 22 23
23 24 24 25 25 26 26 27
Expand Down
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