From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] clk: zx296718: export I2S mux clocks
Date: Sat, 17 Jun 2017 22:21:05 +0800 [thread overview]
Message-ID: <1497709265-22944-1-git-send-email-shawnguo@kernel.org> (raw)
From: Shawn Guo <shawn.guo@linaro.org>
Export I2S mux clocks, so that device tree can refer to them for setting
a better parent clock for I2S work clock.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---
drivers/clk/zte/clk-zx296718.c | 8 ++++----
include/dt-bindings/clock/zx296718-clock.h | 6 +++++-
2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/drivers/clk/zte/clk-zx296718.c b/drivers/clk/zte/clk-zx296718.c
index a10962988ba8..27f853d4c76b 100644
--- a/drivers/clk/zte/clk-zx296718.c
+++ b/drivers/clk/zte/clk-zx296718.c
@@ -932,10 +932,10 @@ static int __init lsp1_clocks_init(struct device_node *np)
};
static struct zx_clk_mux audio_mux_clk[] = {
- MUX(0, "i2s0_wclk_mux", audio_wclk_common_p, AUDIO_I2S0_CLK, 0, 1),
- MUX(0, "i2s1_wclk_mux", audio_wclk_common_p, AUDIO_I2S1_CLK, 0, 1),
- MUX(0, "i2s2_wclk_mux", audio_wclk_common_p, AUDIO_I2S2_CLK, 0, 1),
- MUX(0, "i2s3_wclk_mux", audio_wclk_common_p, AUDIO_I2S3_CLK, 0, 1),
+ MUX(I2S0_WCLK_MUX, "i2s0_wclk_mux", audio_wclk_common_p, AUDIO_I2S0_CLK, 0, 1),
+ MUX(I2S1_WCLK_MUX, "i2s1_wclk_mux", audio_wclk_common_p, AUDIO_I2S1_CLK, 0, 1),
+ MUX(I2S2_WCLK_MUX, "i2s2_wclk_mux", audio_wclk_common_p, AUDIO_I2S2_CLK, 0, 1),
+ MUX(I2S3_WCLK_MUX, "i2s3_wclk_mux", audio_wclk_common_p, AUDIO_I2S3_CLK, 0, 1),
MUX(0, "i2c0_wclk_mux", audio_wclk_common_p, AUDIO_I2C0_CLK, 0, 1),
MUX(0, "spdif0_wclk_mux", audio_wclk_common_p, AUDIO_SPDIF0_CLK, 0, 1),
MUX(0, "spdif1_wclk_mux", audio_wclk_common_p, AUDIO_SPDIF1_CLK, 0, 1),
diff --git a/include/dt-bindings/clock/zx296718-clock.h b/include/dt-bindings/clock/zx296718-clock.h
index 822d52385080..092c9751a697 100644
--- a/include/dt-bindings/clock/zx296718-clock.h
+++ b/include/dt-bindings/clock/zx296718-clock.h
@@ -157,7 +157,11 @@
#define AUDIO_TDM_WCLK 17
#define AUDIO_TDM_PCLK 18
#define AUDIO_TS_PCLK 19
+#define I2S0_WCLK_MUX 20
+#define I2S1_WCLK_MUX 21
+#define I2S2_WCLK_MUX 22
+#define I2S3_WCLK_MUX 23
-#define AUDIO_NR_CLKS 20
+#define AUDIO_NR_CLKS 24
#endif
--
1.9.1
next reply other threads:[~2017-06-17 14:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-17 14:21 Shawn Guo [this message]
2017-06-20 1:02 ` [PATCH] clk: zx296718: export I2S mux clocks Stephen Boyd
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