From 23cc66769400cc94c6baad7be66475ff004da3cc Mon Sep 17 00:00:00 2001 From: invalid_git config Date: Tue, 26 Oct 2021 21:15:42 +0000 Subject: [PATCH 4/4] Mute CEC IRQ in dw-hdmi driver init MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add muting of the CEC interrupt to initialize_hdmi_rcar_ih_mutes, which it previously did not have, unlike the original generic initialize_hdmi_ih_mutes function. Author: Kato Kazuomi (加藤 一臣) Signed-off-by: Scott Murray --- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c index e856bffa4f70..dd31ebeb8ddf 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c @@ -2329,6 +2329,7 @@ static void initialize_hdmi_rcar_ih_mutes(struct dw_hdmi *hdmi) hdmi_writeb(hdmi, 0x1f, HDMI_IH_MUTE_AS_STAT0); hdmi_writeb(hdmi, 0x3f, HDMI_IH_MUTE_PHY_STAT0); hdmi_writeb(hdmi, 0x03, HDMI_IH_MUTE_I2CM_STAT0); + hdmi_writeb(hdmi, 0x7f, HDMI_IH_MUTE_CEC_STAT0); hdmi_writeb(hdmi, 0x0f, HDMI_IH_MUTE_VP_STAT0); hdmi_writeb(hdmi, 0x03, HDMI_IH_MUTE_I2CMPHY_STAT0); -- 2.31.1