diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_hdmi.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_hdmi.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index 8803cd4a8bc9..b766dd5e6c8d 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -182,8 +182,8 @@ static inline struct mtk_hdmi *hdmi_ctx_from_bridge(struct drm_bridge *b) static void mtk_hdmi_hw_vid_black(struct mtk_hdmi *hdmi, bool black) { - regmap_update_bits(hdmi->regs, VIDEO_SOURCE_SEL, - VIDEO_CFG_4, black ? GEN_RGB : NORMAL_PATH); + regmap_update_bits(hdmi->regs, VIDEO_CFG_4, + VIDEO_SOURCE_SEL, black ? GEN_RGB : NORMAL_PATH); } static void mtk_hdmi_hw_make_reg_writable(struct mtk_hdmi *hdmi, bool enable) @@ -310,8 +310,8 @@ static void mtk_hdmi_hw_send_info_frame(struct mtk_hdmi *hdmi, u8 *buffer, static void mtk_hdmi_hw_send_aud_packet(struct mtk_hdmi *hdmi, bool enable) { - regmap_update_bits(hdmi->regs, AUDIO_PACKET_OFF, - GRL_SHIFT_R2, enable ? 0 : AUDIO_PACKET_OFF); + regmap_update_bits(hdmi->regs, GRL_SHIFT_R2, + AUDIO_PACKET_OFF, enable ? 0 : AUDIO_PACKET_OFF); } static void mtk_hdmi_hw_config_sys(struct mtk_hdmi *hdmi) @@ -1174,7 +1174,8 @@ static void mtk_hdmi_hpd_event(bool hpd, struct device *dev) * Bridge callbacks */ -static enum drm_connector_status mtk_hdmi_bridge_detect(struct drm_bridge *bridge) +static enum drm_connector_status +mtk_hdmi_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector) { struct mtk_hdmi *hdmi = hdmi_ctx_from_bridge(bridge); @@ -1642,9 +1643,10 @@ static int mtk_hdmi_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; int ret; - hdmi = devm_kzalloc(dev, sizeof(*hdmi), GFP_KERNEL); - if (!hdmi) - return -ENOMEM; + hdmi = devm_drm_bridge_alloc(dev, struct mtk_hdmi, bridge, + &mtk_hdmi_bridge_funcs); + if (IS_ERR(hdmi)) + return PTR_ERR(hdmi); hdmi->dev = dev; hdmi->conf = of_device_get_match_data(dev); @@ -1666,7 +1668,6 @@ static int mtk_hdmi_probe(struct platform_device *pdev) return dev_err_probe(dev, ret, "Failed to register audio driver\n"); - hdmi->bridge.funcs = &mtk_hdmi_bridge_funcs; hdmi->bridge.of_node = pdev->dev.of_node; hdmi->bridge.ops = DRM_BRIDGE_OP_DETECT | DRM_BRIDGE_OP_EDID | DRM_BRIDGE_OP_HPD; |