diff options
| author | Kerwin Wan <kerwinw@nvidia.com> | 2012-10-12 05:48:37 +0800 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-10-29 12:33:58 -0700 |
| commit | b55772989765cb9384ea1047c1c4867e845c7a8c (patch) | |
| tree | bffe2c23eb5f6690228ce2a5bf8162ad3ef30d23 /arch/arm/mach-tegra/board-pluto-panel.c | |
| parent | 199ed65eada5331b44bbc3689187e648d21b6a95 (diff) | |
arm: tegra: pluto: Fix the configuration for GMI_AD9
GMI_AD9 is used as PWM1 not as a gpio for pluto with 4.7'' panel.
Signed-off-by: Kerwin Wan <kerwinw@nvidia.com>
Reviewed-on: http://git-master/r/143844
(cherry picked from commit f6bdfbc56d63bc79ed964e0146387bfa563dc94b)
Change-Id: I710e27f412fb7daa7d2a7bc73d3b248066098dfb
Signed-off-by: naveen kumar arepalli <naveenk@nvidia.com>
Reviewed-on: http://git-master/r/147914
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/board-pluto-panel.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-pluto-panel.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/board-pluto-panel.c b/arch/arm/mach-tegra/board-pluto-panel.c index 46805a9d3277..99c8880e44a1 100644 --- a/arch/arm/mach-tegra/board-pluto-panel.c +++ b/arch/arm/mach-tegra/board-pluto-panel.c @@ -501,11 +501,13 @@ static int pluto_dsi_gpio_get(void) goto fail; } +#if PANEL_5_LG_720_1280 err = gpio_request(DSI_PANEL_BL_PWM, "panel pwm"); if (err < 0) { pr_err("panel backlight pwm gpio request failed\n"); goto fail; } +#endif dsi_gpio_requested = true; return 0; @@ -1005,6 +1007,13 @@ int __init pluto_panel_init(void) pr_err("disp1 bl device registration failed"); return err; } + + err = gpio_request(DSI_PANEL_BL_PWM, "panel pwm"); + if (err < 0) { + pr_err("panel backlight pwm gpio request failed\n"); + return err; + } + gpio_free(DSI_PANEL_BL_PWM); #endif #ifdef CONFIG_TEGRA_NVAVP |