msm: board-qrd7x27a: Add gpio tlmm config for display backlight.
Change-Id: I0c1e2b5230782f0f6feaf86c670b8dd1ce506209
Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-qrd7627a.c b/arch/arm/mach-msm/board-qrd7627a.c
index e46da5b..dbceae8 100644
--- a/arch/arm/mach-msm/board-qrd7627a.c
+++ b/arch/arm/mach-msm/board-qrd7627a.c
@@ -2382,6 +2382,14 @@
if (rc < 0)
return rc;
+ rc = gpio_tlmm_config(GPIO_CFG(GPIO_BACKLIGHT_EN, 0,
+ GPIO_CFG_OUTPUT, GPIO_CFG_NO_PULL, GPIO_CFG_2MA),
+ GPIO_CFG_ENABLE);
+ if (rc < 0) {
+ pr_err("failed GPIO_BACKLIGHT_EN tlmm config\n");
+ return rc;
+ }
+
rc = gpio_direction_output(GPIO_BACKLIGHT_EN, 1);
if (rc < 0) {
pr_err("failed to enable backlight\n");