diff options
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_hdmi.c | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index 5765a161abdd..229b3613c60b 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; @@ -2036,9 +2032,8 @@ static void hdmi_commit(struct exynos_drm_display *display) hdmi_conf_apply(hdata); } -static void hdmi_poweron(struct exynos_drm_display *display) +static void hdmi_poweron(struct hdmi_context *hdata) { - struct hdmi_context *hdata = display_to_hdmi(display); struct hdmi_resources *res = &hdata->res; mutex_lock(&hdata->hdmi_mutex); @@ -2064,12 +2059,11 @@ static void hdmi_poweron(struct exynos_drm_display *display) clk_prepare_enable(res->sclk_hdmi); hdmiphy_poweron(hdata); - hdmi_commit(display); + hdmi_commit(&hdata->display); } -static void hdmi_poweroff(struct exynos_drm_display *display) +static void hdmi_poweroff(struct hdmi_context *hdata) { - struct hdmi_context *hdata = display_to_hdmi(display); struct hdmi_resources *res = &hdata->res; mutex_lock(&hdata->hdmi_mutex); @@ -2113,7 +2107,7 @@ static void hdmi_dpms(struct exynos_drm_display *display, int mode) switch (mode) { case DRM_MODE_DPMS_ON: - hdmi_poweron(display); + hdmi_poweron(hdata); break; case DRM_MODE_DPMS_STANDBY: case DRM_MODE_DPMS_SUSPEND: @@ -2132,7 +2126,7 @@ static void hdmi_dpms(struct exynos_drm_display *display, int mode) if (funcs && funcs->dpms) (*funcs->dpms)(crtc, mode); - hdmi_poweroff(display); + hdmi_poweroff(hdata); break; default: DRM_DEBUG_KMS("unknown dpms mode: %d\n", mode); |