From: Olivier Moysan <olivier.moysan@st.com>
To: a.hajda@samsung.com, narmstrong@baylibre.com,
Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se,
jernej.skrabec@siol.net, airlied@linux.ie, daniel@ffwll.ch,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
benjamin.gaignard@st.com, alexandre.torgue@st.com,
linux-arm-kernel@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com, olivier.moysan@st.com,
jsarha@ti.com, robh+dt@kernel.org, mark.rutland@arm.com,
devicetree@vger.kernel.org
Subject: [PATCH 1/3] drm/bridge: sii902x: fix missing reference to mclk clock
Date: Tue, 2 Jul 2019 17:47:04 +0200 [thread overview]
Message-ID: <1562082426-14876-2-git-send-email-olivier.moysan@st.com> (raw)
In-Reply-To: <1562082426-14876-1-git-send-email-olivier.moysan@st.com>
Add devm_clk_get call to retrieve reference to master clock.
Fixes: ff5781634c41 ("drm/bridge: sii902x: Implement HDMI audio support")
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
---
drivers/gpu/drm/bridge/sii902x.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii902x.c
index dd7aa466b280..36acc256e67e 100644
--- a/drivers/gpu/drm/bridge/sii902x.c
+++ b/drivers/gpu/drm/bridge/sii902x.c
@@ -750,6 +750,7 @@ static int sii902x_audio_codec_init(struct sii902x *sii902x,
sii902x->audio.i2s_fifo_sequence[i] |= audio_fifo_id[i] |
i2s_lane_id[lanes[i]] | SII902X_TPI_I2S_FIFO_ENABLE;
+ sii902x->audio.mclk = devm_clk_get(dev, "mclk");
if (IS_ERR(sii902x->audio.mclk)) {
dev_err(dev, "%s: No clock (audio mclk) found: %ld\n",
__func__, PTR_ERR(sii902x->audio.mclk));
--
2.7.4
next prev parent reply other threads:[~2019-07-02 15:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-02 15:47 [PATCH 0/3] drm/bridge: sii902x: fix audio mclk management Olivier Moysan
2019-07-02 15:47 ` Olivier Moysan [this message]
2019-07-04 8:03 ` [PATCH 1/3] drm/bridge: sii902x: fix missing reference to mclk clock Jyri Sarha
2019-07-05 12:24 ` Philippe CORNU
2019-07-12 10:31 ` Andrzej Hajda
2019-07-02 15:47 ` [PATCH 2/3] dt-bindings: display: sii902x: Change audio mclk binding Olivier Moysan
2019-07-04 8:25 ` Jyri Sarha
2019-07-05 12:35 ` Philippe CORNU
2019-07-12 10:31 ` Andrzej Hajda
2019-07-02 15:47 ` [PATCH 3/3] drm/bridge: sii902x: make audio mclk optional Olivier Moysan
2019-07-04 8:29 ` Jyri Sarha
2019-07-05 12:36 ` Philippe CORNU
2019-07-12 10:45 ` Andrzej Hajda
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