diff options
| author | Kevin Huang <kevinh@nvidia.com> | 2011-07-25 12:28:02 -0700 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-07-27 11:27:33 -0700 |
| commit | 00af0cbab3ab6761025715740a1fb9e107a51ae9 (patch) | |
| tree | 39f4f0413658002ffca8591d739a288b4b15e3d4 /arch/arm/mach-tegra/board-cardhu-panel.c | |
| parent | 210bbd8cf483d4797a32c1b2a2b21b7782d846ed (diff) | |
ARM: tegra: cardhu: Initialize gpio for lvds_shutdown properly.
Change-Id: I5f1f13089cc8eaaee9f33b5ef811f4e8036225b0
Reviewed-on: http://git-master/r/43085
Reviewed-by: Kevin Huang <kevinh@nvidia.com>
Tested-by: Kevin Huang <kevinh@nvidia.com>
Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/board-cardhu-panel.c')
| -rw-r--r-- | arch/arm/mach-tegra/board-cardhu-panel.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm/mach-tegra/board-cardhu-panel.c b/arch/arm/mach-tegra/board-cardhu-panel.c index 81a1b113ac24..4ed1ca3e779d 100644 --- a/arch/arm/mach-tegra/board-cardhu-panel.c +++ b/arch/arm/mach-tegra/board-cardhu-panel.c @@ -995,10 +995,15 @@ int __init cardhu_panel_init(void) cardhu_carveouts[1].base = tegra_carveout_start; cardhu_carveouts[1].size = tegra_carveout_size; - if (board_info.board_id == BOARD_PM269) + if (board_info.board_id == BOARD_PM269) { gpio_request(pm269_lvds_shutdown, "lvds_shutdown"); - else + gpio_direction_output(pm269_lvds_shutdown, 1); + tegra_gpio_enable(pm269_lvds_shutdown); + } else { gpio_request(cardhu_lvds_shutdown, "lvds_shutdown"); + gpio_direction_output(cardhu_lvds_shutdown, 1); + tegra_gpio_enable(cardhu_lvds_shutdown); + } tegra_gpio_enable(cardhu_hdmi_hpd); gpio_request(cardhu_hdmi_hpd, "hdmi_hpd"); |