diff options
author | Sanjay Singh Rawat <srawat@nvidia.com> | 2012-06-26 16:16:56 +0530 |
---|---|---|
committer | Simone Willett <swillett@nvidia.com> | 2012-07-03 15:03:03 -0700 |
commit | 0712b0d16ee2ec690202d8309b0848885901bcfb (patch) | |
tree | 755d9ca73e29f5d508ddf7c8d8bb8e751edce3d1 /drivers/video/tegra/dc | |
parent | 5b1fcd1355485d347b3f15807561500ec06224ca (diff) |
video: backlight: use gpio request and free apis for backlight pin
- Gpio freeing function does disabling job.
- If backlight pin is an sfio, we have to claim the gpio. So that we can use
the gpio api's to configure it as sfio.
bug 984440
bug 858120
Change-Id: I583bf4a486d2d9a6d9b78ee459b1962379eafd3b
Signed-off-by: Sanjay Singh Rawat <srawat@nvidia.com>
Reviewed-on: http://git-master/r/109564
Reviewed-by: Simone Willett <swillett@nvidia.com>
Tested-by: Simone Willett <swillett@nvidia.com>
Diffstat (limited to 'drivers/video/tegra/dc')
-rw-r--r-- | drivers/video/tegra/dc/dc.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c index 887beb830a3e..583ea4e64a66 100644 --- a/drivers/video/tegra/dc/dc.c +++ b/drivers/video/tegra/dc/dc.c @@ -618,11 +618,6 @@ tegra_dc_config_pwm(struct tegra_dc *dc, struct tegra_dc_pwm_params *cfg) cmd_state = tegra_dc_readl(dc, DC_CMD_STATE_ACCESS); tegra_dc_writel(dc, (cmd_state | (1 << 2)), DC_CMD_STATE_ACCESS); - if (cfg->switch_to_sfio && cfg->gpio_conf_to_sfio) - cfg->switch_to_sfio(cfg->gpio_conf_to_sfio); - else - dev_err(&dc->ndev->dev, "Error: Need gpio_conf_to_sfio\n"); - switch (cfg->which_pwm) { case TEGRA_PWM_PM0: /* Select the LM0 on PM0 */ |