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CodeChenLCodeChenL
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fix: display backlight pwm polarity use macro variables
1 parent 888dc08 commit 3919a08

10 files changed

+606
-707
lines changed

‎arch/arm64/boot/dts/rockchip/overlays/radxa-cm3-io-jymx1013833281be-display.dts‎

Lines changed: 34 additions & 33 deletions
Original file line numberDiff line numberDiff line change
@@ -4,6 +4,7 @@
44
#include <dt-bindings/gpio/gpio.h>
55
#include <dt-bindings/pinctrl/rockchip.h>
66
#include <dt-bindings/display/drm_mipi_dsi.h>
7+
#include <dt-bindings/pwm/pwm.h>
78

89
/ {
910
metadata {
@@ -32,40 +33,40 @@
3233
lcd0_backlight:lcd0-backlight {
3334
status = "okay";
3435
compatible = "pwm-backlight";
35-
pwms = <&pwm13 0 25000 0>;
36+
pwms = <&pwm13 0 25000 PWM_POLARITY_INVERTED>;
3637
brightness-levels = <
37-
255 254 253 252 251 250 249 248
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6970
>;
7071
default-brightness-level = <200>;
7172
enable-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;

‎arch/arm64/boot/dts/rockchip/overlays/radxa-cm3-io-radxa-10p1inch-display.dts‎

Lines changed: 34 additions & 33 deletions
Original file line numberDiff line numberDiff line change
@@ -5,6 +5,7 @@
55
#include <dt-bindings/pinctrl/rockchip.h>
66
#include <dt-bindings/interrupt-controller/irq.h>
77
#include <dt-bindings/display/drm_mipi_dsi.h>
8+
#include <dt-bindings/pwm/pwm.h>
89

910
/ {
1011
metadata {
@@ -47,40 +48,40 @@
4748
dsi1_backlight: dsi1-backlight {
4849
status = "okay";
4950
compatible = "pwm-backlight";
50-
pwms = <&pwm2 0 25000 0>;
51+
pwms = <&pwm2 0 25000 PWM_POLARITY_INVERTED>;
5152
brightness-levels = <
52-
255 254 253 252 251 250 249 248
53-
247 246 245 244 243 242 241 240
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239 238 237 236 235 234 233 232
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231 230 229 228 227 226 225 224
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8485
>;
8586
default-brightness-level = <200>;
8687
enable-gpios = <&gpio3 RK_PD7 GPIO_ACTIVE_HIGH>;

‎arch/arm64/boot/dts/rockchip/overlays/radxa-cm3-io-radxa-display-10fhd.dts‎

Lines changed: 34 additions & 33 deletions
Original file line numberDiff line numberDiff line change
@@ -5,6 +5,7 @@
55
#include <dt-bindings/pinctrl/rockchip.h>
66
#include <dt-bindings/interrupt-controller/irq.h>
77
#include <dt-bindings/display/drm_mipi_dsi.h>
8+
#include <dt-bindings/pwm/pwm.h>
89

910
/ {
1011
metadata {
@@ -48,40 +49,40 @@
4849
dsi1_backlight: dsi1-backlight {
4950
status = "okay";
5051
compatible = "pwm-backlight";
51-
pwms = <&pwm2 0 25000 0>;
52+
pwms = <&pwm2 0 25000 PWM_POLARITY_INVERTED>;
5253
brightness-levels = <
53-
255 254 253 252 251 250 249 248
54-
247 246 245 244 243 242 241 240
55-
239 238 237 236 235 234 233 232
56-
231 230 229 228 227 226 225 224
57-
223 222 221 220 219 218 217 216
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8586
>;
8687
default-brightness-level = <200>;
8788
enable-gpios = <&gpio3 RK_PD7 GPIO_ACTIVE_HIGH>;

‎arch/arm64/boot/dts/rockchip/overlays/radxa-cm3i-io-edp-sharp-lq133t1jw01-lcd.dts‎

Lines changed: 15 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -4,7 +4,7 @@
44
#include <dt-bindings/gpio/gpio.h>
55
#include <dt-bindings/pinctrl/rockchip.h>
66
#include <dt-bindings/clock/rk3568-cru.h>
7-
7+
#include <dt-bindings/pwm/pwm.h>
88

99
/ {
1010

@@ -21,21 +21,21 @@
2121
backlight_edp: backlight-edp {
2222
status = "okay";
2323
compatible = "pwm-backlight";
24-
pwms = <&pwm0 0 25000 1>;
24+
pwms = <&pwm0 0 25000 PWM_POLARITY_INVERTED>;
2525
brightness-levels = <
26-
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27-
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‎arch/arm64/boot/dts/rockchip/overlays/radxa-cm3i-io-radxa-8inch-display.dts‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -5,6 +5,7 @@
55
#include <dt-bindings/pinctrl/rockchip.h>
66
#include <dt-bindings/display/drm_mipi_dsi.h>
77
#include <dt-bindings/interrupt-controller/irq.h>
8+
#include <dt-bindings/pwm/pwm.h>
89

910
/ {
1011
metadata {
@@ -44,7 +45,7 @@
4445
backlight_dsi0: backlight-dsi0 {
4546
status = "okay";
4647
compatible = "pwm-backlight";
47-
pwms = <&pwm6 0 25000 1>;
48+
pwms = <&pwm6 0 25000 PWM_POLARITY_INVERTED>;
4849
brightness-levels = <
4950
0 20 20 21 21 22 22 23
5051
23 24 24 25 25 26 26 27

‎arch/arm64/boot/dts/rockchip/overlays/radxa-cm3i-io-radxa-display-10fhd.dts‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -5,6 +5,7 @@
55
#include <dt-bindings/pinctrl/rockchip.h>
66
#include <dt-bindings/display/drm_mipi_dsi.h>
77
#include <dt-bindings/interrupt-controller/irq.h>
8+
#include <dt-bindings/pwm/pwm.h>
89

910
/ {
1011
metadata {
@@ -45,7 +46,7 @@
4546
backlight_dsi0: backlight-dsi0 {
4647
status = "okay";
4748
compatible = "pwm-backlight";
48-
pwms = <&pwm6 0 25000 1>;
49+
pwms = <&pwm6 0 25000 PWM_POLARITY_INVERTED>;
4950
brightness-levels = <
5051
0 20 20 21 21 22 22 23
5152
23 24 24 25 25 26 26 27

‎arch/arm64/boot/dts/rockchip/overlays/radxa-cm3i-io-radxa-display-10hd.dts‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -5,6 +5,7 @@
55
#include <dt-bindings/pinctrl/rockchip.h>
66
#include <dt-bindings/display/drm_mipi_dsi.h>
77
#include <dt-bindings/interrupt-controller/irq.h>
8+
#include <dt-bindings/pwm/pwm.h>
89

910
/ {
1011
metadata {
@@ -46,7 +47,7 @@
4647
backlight_dsi0: backlight-dsi0 {
4748
status = "okay";
4849
compatible = "pwm-backlight";
49-
pwms = <&pwm6 0 25000 1>;
50+
pwms = <&pwm6 0 25000 PWM_POLARITY_INVERTED>;
5051
brightness-levels = <
5152
0 20 20 21 21 22 22 23
5253
23 24 24 25 25 26 26 27

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