diff options
| author |   Jingoo Han <jg1.han@samsung.com> | 2012-08-23 19:55:13 +0900 |
|---|---|---|
| committer |   Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2012-08-23 13:23:36 +0000 |
| commit | 75435c742bc97373399002d75d71bb1c8f8637bf (patch) | |
| tree | 127d01d8c58747ec8ad251a9526d6baae495e5e7 /drivers/video/exynos | |
| parent | video: exynos_dp: change return type of exynos_dp_init_video to void (diff) | |
| download | linux-dev-75435c742bc97373399002d75d71bb1c8f8637bf.tar.xz linux-dev-75435c742bc97373399002d75d71bb1c8f8637bf.zip | |
video: exynos_dp: move setting analog parameter and interrupt to after sw reset
SW reset sets DP TX to initial value, so configurations for analog parameter
and interrupt are not set properly. Therefore, exynos_dp_init_analog_param()
and exynos_dp_init_interrupt() should be moved to after sw reset is called,
in order to set these values properly.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/exynos')
| -rw-r--r-- | drivers/video/exynos/exynos_dp_core.c | 3 | ||||
| -rw-r--r-- | drivers/video/exynos/exynos_dp_reg.c | 3 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/exynos/exynos_dp_core.c b/drivers/video/exynos/exynos_dp_core.c index fe9ee1a15aac..f57c9151a17b 100644 --- a/drivers/video/exynos/exynos_dp_core.c +++ b/drivers/video/exynos/exynos_dp_core.c @@ -29,6 +29,9 @@ static int exynos_dp_init_dp(struct exynos_dp_device *dp) exynos_dp_swreset(dp); + exynos_dp_init_analog_param(dp); + exynos_dp_init_interrupt(dp); + /* SW defined function Normal operation */ exynos_dp_enable_sw_function(dp); diff --git a/drivers/video/exynos/exynos_dp_reg.c b/drivers/video/exynos/exynos_dp_reg.c index d909b834b05e..20e441f66149 100644 --- a/drivers/video/exynos/exynos_dp_reg.c +++ b/drivers/video/exynos/exynos_dp_reg.c @@ -148,9 +148,6 @@ void exynos_dp_reset(struct exynos_dp_device *dp) writel(0x2, dp->reg_base + EXYNOS_DP_M_AUD_GEN_FILTER_TH); writel(0x00000101, dp->reg_base + EXYNOS_DP_SOC_GENERAL_CTL); - - exynos_dp_init_analog_param(dp); - exynos_dp_init_interrupt(dp); } void exynos_dp_swreset(struct exynos_dp_device *dp) |