linux-kernel - [RESEND x3][PATCH 2/2 v4] drm/bridge: adv7511: Enable the audio data and clock pads on adv7533

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Date:   Mon, 28 Nov 2016 17:22:32 -0800
From:   John Stultz <john.stultz@...aro.org>
To:     lkml <linux-kernel@...r.kernel.org>
Cc:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        David Airlie <airlied@...ux.ie>,
        Archit Taneja <architt@...eaurora.org>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Ville Syrjälä 
        <ville.syrjala@...ux.intel.com>,
        Boris Brezillon <boris.brezillon@...e-electrons.com>,
        Andy Green <andy@...mcat.com>,
        Dave Long <dave.long@...aro.org>,
        Guodong Xu <guodong.xu@...aro.org>,
        Zhangfei Gao <zhangfei.gao@...aro.org>,
        Mark Brown <broonie@...nel.org>,
        Lars-Peter Clausen <lars@...afoo.de>,
        Jose Abreu <joabreu@...opsys.com>,
        Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
        dri-devel@...ts.freedesktop.org,
        John Stultz <john.stultz@...aro.org>
Subject: [RESEND x3][PATCH 2/2 v4] drm/bridge: adv7511: Enable the audio data and clock pads on adv7533

From: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>

This patch enables the Audio Data and Clock pads to the adv7533 bridge.
Without this patch audio can not be played.

Cc: David Airlie <airlied@...ux.ie>
Cc: Archit Taneja <architt@...eaurora.org>
Cc: Laurent Pinchart <laurent.pinchart@...asonboard.com>
Cc: Wolfram Sang <wsa+renesas@...g-engineering.com>
Cc: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Cc: "Ville Syrjälä" <ville.syrjala@...ux.intel.com>
Cc: Boris Brezillon <boris.brezillon@...e-electrons.com>
Cc: Andy Green <andy@...mcat.com>
Cc: Dave Long <dave.long@...aro.org>
Cc: Guodong Xu <guodong.xu@...aro.org>
Cc: Zhangfei Gao <zhangfei.gao@...aro.org>
Cc: Mark Brown <broonie@...nel.org>
Cc: Lars-Peter Clausen <lars@...afoo.de>
Cc: Jose Abreu <joabreu@...opsys.com>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
Cc: dri-devel@...ts.freedesktop.org
Reviewed-by: Archit Taneja <architt@...eaurora.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Signed-off-by: John Stultz <john.stultz@...aro.org>
---
 drivers/gpu/drm/bridge/adv7511/adv7533.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/bridge/adv7511/adv7533.c b/drivers/gpu/drm/bridge/adv7511/adv7533.c
index d7f7b7c..8b21037 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7533.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7533.c
@@ -29,6 +29,7 @@ static const struct reg_sequence adv7533_cec_fixed_registers[] = {
 	{ 0x17, 0xd0 },
 	{ 0x24, 0x20 },
 	{ 0x57, 0x11 },
+	{ 0x05, 0xc8 },
 };
 
 static const struct regmap_config adv7533_cec_regmap_config = {
-- 
2.7.4