diff options
| author | Joonyoung Shim <jy0922.shim@samsung.com> | 2015-01-12 08:35:16 +0300 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2015-01-18 11:59:29 +0300 |
| commit | 265134a0009e2c5893c0211563daae178066dd06 (patch) | |
| tree | 8d06076157ad58894f5a15cea643b8cd496521ab /drivers/gpu | |
| parent | d40f74f7273b484ca4382e5ae08b59dee85e01e4 (diff) | |
| download | linux-265134a0009e2c5893c0211563daae178066dd06.tar.xz | |
drm/exynos: fix reset codes for memory mapped hdmi phy
This fixes reset codes to support memory mapped hdmi phy as well as hdmi
phy dedicated i2c lines.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_hdmi.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 5765a161abdd..98051e8e855a 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -1669,7 +1669,6 @@ static void hdmi_mode_apply(struct hdmi_context *hdata) static void hdmiphy_conf_reset(struct hdmi_context *hdata) { - u8 buffer[2]; u32 reg; clk_disable_unprepare(hdata->res.sclk_hdmi); @@ -1677,11 +1676,8 @@ static void hdmiphy_conf_reset(struct hdmi_context *hdata) clk_prepare_enable(hdata->res.sclk_hdmi); /* operation mode */ - buffer[0] = 0x1f; - buffer[1] = 0x00; - - if (hdata->hdmiphy_port) - i2c_master_send(hdata->hdmiphy_port, buffer, 2); + hdmiphy_reg_writeb(hdata, HDMIPHY_MODE_SET_DONE, + HDMI_PHY_ENABLE_MODE_SET); if (hdata->type == HDMI_TYPE13) reg = HDMI_V13_PHY_RSTOUT; |