diff mbox

ARM: shmobile: r8a7778: add sound SCU clock support

Message ID 87mwjwuvc7.wl%kuninori.morimoto.gx@gmail.com (mailing list archive)
State Accepted
Commit 950c4477f7804174338fb32c8cc6f9d228eef833
Headers show

Commit Message

Kuninori Morimoto Dec. 20, 2013, 2:09 a.m. UTC
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

This is needed to use SRC (= Sampling Rate Converter)

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 arch/arm/mach-shmobile/clock-r8a7778.c |   20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

Comments

Simon Horman Dec. 23, 2013, 12:54 a.m. UTC | #1
On Thu, Dec 19, 2013 at 06:09:34PM -0800, Kuninori Morimoto wrote:
> From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> 
> This is needed to use SRC (= Sampling Rate Converter)
> 
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Thanks, I have queued this up.

> ---
>  arch/arm/mach-shmobile/clock-r8a7778.c |   20 ++++++++++++++++++++
>  1 file changed, 20 insertions(+)
> 
> diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c
> index 4b601bf..9783945 100644
> --- a/arch/arm/mach-shmobile/clock-r8a7778.c
> +++ b/arch/arm/mach-shmobile/clock-r8a7778.c
> @@ -115,6 +115,8 @@ static struct clk *main_clks[] = {
>  };
>  
>  enum {
> +	MSTP531, MSTP530,
> +	MSTP529, MSTP528, MSTP527, MSTP526, MSTP525, MSTP524, MSTP523,
>  	MSTP331,
>  	MSTP323, MSTP322, MSTP321,
>  	MSTP311, MSTP310,
> @@ -129,6 +131,15 @@ enum {
>  	MSTP_NR };
>  
>  static struct clk mstp_clks[MSTP_NR] = {
> +	[MSTP531] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 31, 0), /* SCU0 */
> +	[MSTP530] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 30, 0), /* SCU1 */
> +	[MSTP529] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 29, 0), /* SCU2 */
> +	[MSTP528] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 28, 0), /* SCU3 */
> +	[MSTP527] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 27, 0), /* SCU4 */
> +	[MSTP526] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 26, 0), /* SCU5 */
> +	[MSTP525] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 25, 0), /* SCU6 */
> +	[MSTP524] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 24, 0), /* SCU7 */
> +	[MSTP523] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 23, 0), /* SCU8 */
>  	[MSTP331] = SH_CLK_MSTP32(&s4_clk, MSTPCR3, 31, 0), /* MMC */
>  	[MSTP323] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 23, 0), /* SDHI0 */
>  	[MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */
> @@ -219,6 +230,15 @@ static struct clk_lookup lookups[] = {
>  	CLKDEV_ICK_ID("ssi.6", "rcar_sound", &mstp_clks[MSTP309]),
>  	CLKDEV_ICK_ID("ssi.7", "rcar_sound", &mstp_clks[MSTP308]),
>  	CLKDEV_ICK_ID("ssi.8", "rcar_sound", &mstp_clks[MSTP307]),
> +	CLKDEV_ICK_ID("scu.0", "rcar_sound", &mstp_clks[MSTP531]),
> +	CLKDEV_ICK_ID("scu.1", "rcar_sound", &mstp_clks[MSTP530]),
> +	CLKDEV_ICK_ID("scu.2", "rcar_sound", &mstp_clks[MSTP529]),
> +	CLKDEV_ICK_ID("scu.3", "rcar_sound", &mstp_clks[MSTP528]),
> +	CLKDEV_ICK_ID("scu.4", "rcar_sound", &mstp_clks[MSTP527]),
> +	CLKDEV_ICK_ID("scu.5", "rcar_sound", &mstp_clks[MSTP526]),
> +	CLKDEV_ICK_ID("scu.6", "rcar_sound", &mstp_clks[MSTP525]),
> +	CLKDEV_ICK_ID("scu.7", "rcar_sound", &mstp_clks[MSTP524]),
> +	CLKDEV_ICK_ID("scu.8", "rcar_sound", &mstp_clks[MSTP523]),
>  };
>  
>  void __init r8a7778_clock_init(void)
> -- 
> 1.7.9.5
> 
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diff mbox

Patch

diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c
index 4b601bf..9783945 100644
--- a/arch/arm/mach-shmobile/clock-r8a7778.c
+++ b/arch/arm/mach-shmobile/clock-r8a7778.c
@@ -115,6 +115,8 @@  static struct clk *main_clks[] = {
 };
 
 enum {
+	MSTP531, MSTP530,
+	MSTP529, MSTP528, MSTP527, MSTP526, MSTP525, MSTP524, MSTP523,
 	MSTP331,
 	MSTP323, MSTP322, MSTP321,
 	MSTP311, MSTP310,
@@ -129,6 +131,15 @@  enum {
 	MSTP_NR };
 
 static struct clk mstp_clks[MSTP_NR] = {
+	[MSTP531] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 31, 0), /* SCU0 */
+	[MSTP530] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 30, 0), /* SCU1 */
+	[MSTP529] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 29, 0), /* SCU2 */
+	[MSTP528] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 28, 0), /* SCU3 */
+	[MSTP527] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 27, 0), /* SCU4 */
+	[MSTP526] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 26, 0), /* SCU5 */
+	[MSTP525] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 25, 0), /* SCU6 */
+	[MSTP524] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 24, 0), /* SCU7 */
+	[MSTP523] = SH_CLK_MSTP32(&p_clk, MSTPCR5, 23, 0), /* SCU8 */
 	[MSTP331] = SH_CLK_MSTP32(&s4_clk, MSTPCR3, 31, 0), /* MMC */
 	[MSTP323] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 23, 0), /* SDHI0 */
 	[MSTP322] = SH_CLK_MSTP32(&p_clk, MSTPCR3, 22, 0), /* SDHI1 */
@@ -219,6 +230,15 @@  static struct clk_lookup lookups[] = {
 	CLKDEV_ICK_ID("ssi.6", "rcar_sound", &mstp_clks[MSTP309]),
 	CLKDEV_ICK_ID("ssi.7", "rcar_sound", &mstp_clks[MSTP308]),
 	CLKDEV_ICK_ID("ssi.8", "rcar_sound", &mstp_clks[MSTP307]),
+	CLKDEV_ICK_ID("scu.0", "rcar_sound", &mstp_clks[MSTP531]),
+	CLKDEV_ICK_ID("scu.1", "rcar_sound", &mstp_clks[MSTP530]),
+	CLKDEV_ICK_ID("scu.2", "rcar_sound", &mstp_clks[MSTP529]),
+	CLKDEV_ICK_ID("scu.3", "rcar_sound", &mstp_clks[MSTP528]),
+	CLKDEV_ICK_ID("scu.4", "rcar_sound", &mstp_clks[MSTP527]),
+	CLKDEV_ICK_ID("scu.5", "rcar_sound", &mstp_clks[MSTP526]),
+	CLKDEV_ICK_ID("scu.6", "rcar_sound", &mstp_clks[MSTP525]),
+	CLKDEV_ICK_ID("scu.7", "rcar_sound", &mstp_clks[MSTP524]),
+	CLKDEV_ICK_ID("scu.8", "rcar_sound", &mstp_clks[MSTP523]),
 };
 
 void __init r8a7778_clock_init(void)