diff options
Diffstat (limited to 'general-drm-dw-hdmi-call-hdmi_set_cts_n-after-clock.patch')
| -rw-r--r-- | general-drm-dw-hdmi-call-hdmi_set_cts_n-after-clock.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/general-drm-dw-hdmi-call-hdmi_set_cts_n-after-clock.patch b/general-drm-dw-hdmi-call-hdmi_set_cts_n-after-clock.patch new file mode 100644 index 000000000000..07ee4d3fbfd1 --- /dev/null +++ b/general-drm-dw-hdmi-call-hdmi_set_cts_n-after-clock.patch @@ -0,0 +1,29 @@ +From 192ff185a6f85f2519cc4b97aa015a836f5a8fbb Mon Sep 17 00:00:00 2001 +From: Jonas Karlman <jonas@kwiboo.se> +Date: Mon, 9 Jul 2018 21:25:15 +0200 +Subject: [PATCH 10/84] TEMP: drm: dw-hdmi: call hdmi_set_cts_n after clock is + enabled + +--- + drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +index 521d689..e4ab11a 100644 +--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c ++++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +@@ -688,6 +688,11 @@ static void hdmi_enable_audio_clk(struct dw_hdmi *hdmi, bool enable) + else + hdmi->mc_clkdis |= HDMI_MC_CLKDIS_AUDCLK_DISABLE; + hdmi_writeb(hdmi, hdmi->mc_clkdis, HDMI_MC_CLKDIS); ++ ++ if (enable) { ++ hdmi_set_cts_n(hdmi, hdmi->audio_cts, 0); ++ hdmi_set_cts_n(hdmi, hdmi->audio_cts, hdmi->audio_n); ++ } + } + + static void dw_hdmi_ahb_audio_enable(struct dw_hdmi *hdmi) +-- +2.7.1 + |