linux-kernel - [PATCH 4/8] clk: tegra: fix MUX_I2S

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Date:   Fri, 20 Jul 2018 14:45:28 +0100
From:   Ben Dooks <ben.dooks@...ethink.co.uk>
To:     linux-clk@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     pdeschrijver@...dia.com, pgaikwad@...dia.com, jonathanh@...dia.co,
        thierry.reding@...il.com, linux-kernel@...ts.codethink.co.uk,
        Thomas Preston <thomas.preston@...ethink.co.uk>
Subject: [PATCH 4/8] clk: tegra: fix MUX_I2S_SPDIF macro

From: Thomas Preston <thomas.preston@...ethink.co.uk>

The i2s clock mux should take audio_2x as a parent, but the
current macro misses the _2x suffix off the audio input clock
which means the audio_2x cannot be selected as a parent of i2s.

Fix the issue by appending the _2x prefix in the name array.

Signed-off-by: Thomas Preston <thomas.preston@...ethink.co.uk>
---
 drivers/clk/tegra/clk-tegra-periph.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/tegra/clk-tegra-periph.c b/drivers/clk/tegra/clk-tegra-periph.c
index ed70419f4ff9..47e5b1ac1a69 100644
--- a/drivers/clk/tegra/clk-tegra-periph.c
+++ b/drivers/clk/tegra/clk-tegra-periph.c
@@ -280,7 +280,7 @@ static DEFINE_SPINLOCK(sor0_lock);
 
 #define MUX_I2S_SPDIF(_id)						\
 static const char *mux_pllaout0_##_id##_2x_pllp_clkm[] = { "pll_a_out0", \
-							   #_id, "pll_p",\
+							   #_id"_2x", "pll_p",\
 							   "clk_m"};
 MUX_I2S_SPDIF(audio0)
 MUX_I2S_SPDIF(audio1)
-- 
2.18.0