[PATCH] clk: zx296718: export I2S mux clocks
From: shawnguo@kernel.org (Shawn Guo)
Date: 2017-06-17 14:21:05
Also in:
linux-clk
Subsystem:
common clk framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Michael Turquette, Stephen Boyd, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Shawn Guo <redacted> 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 <redacted> --- 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