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Commit a7a22658 authored by Kiran Gunda's avatar Kiran Gunda Committed by Gerrit - the friendly Code Review server
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backlight: qcom-spmi-wled: Add support for QCOM SPMI WLED driver 



qcom-spmi-wled driver adds support for controlling backlight for
LCD panels that uses QTI PMICs like pmi8998, PM8150L and PM6150L.

This snapshot is taken as of msm-4.19
commit b82b280d402 ("arm64: defconfig: Enable dm-snapshot").

Change-Id: I3eafddc1a2ce064552415516b168f452d0b3c638
Signed-off-by: default avatarKiran Gunda <kgunda@codeaurora.org>
parent 1f75b3f8

drivers/video/backlight/Kconfig

+10 −0
Original line number Diff line number Diff line
@@ -289,6 +289,16 @@ config BACKLIGHT_PM8941_WLED 
	  If you have the Qualcomm PM8941, say Y to enable a driver for the

	  WLED block.



config BACKLIGHT_QCOM_SPMI_WLED

	tristate "Qualcomm Technologies, Inc. WLED Driver"

	select REGMAP

	help

	  If you have the Qualcomm Technologies, Inc. WLED used for backlight

	  control, say Y to enable a driver for the  WLED block. This driver

	  provides the interface to the display driver to adjust the brightness

	  of the display backlight. This supports PMI8998, PM8150L, PM6150L

	  currently.



config BACKLIGHT_SAHARA

	tristate "Tabletkiosk Sahara Touch-iT Backlight Driver"

	depends on X86

drivers/video/backlight/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -50,6 +50,7 @@ obj-$(CONFIG_BACKLIGHT_PANDORA) += pandora_bl.o 
obj-$(CONFIG_BACKLIGHT_PCF50633)	+= pcf50633-backlight.o

obj-$(CONFIG_BACKLIGHT_PM8941_WLED)	+= pm8941-wled.o

obj-$(CONFIG_BACKLIGHT_PWM)		+= pwm_bl.o

obj-$(CONFIG_BACKLIGHT_QCOM_SPMI_WLED)	+= qcom-spmi-wled.o

obj-$(CONFIG_BACKLIGHT_SAHARA)		+= kb3886_bl.o

obj-$(CONFIG_BACKLIGHT_SKY81452)	+= sky81452-backlight.o

obj-$(CONFIG_BACKLIGHT_TOSA)		+= tosa_bl.o

drivers/video/backlight/qcom-spmi-wled.c

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