* [PATCH 4/4 v2] ARM: shmobile: r8a7790: add div6 clocks
@ 2013-04-12 7:43 Kuninori Morimoto
2013-04-16 6:19 ` Simon Horman
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Kuninori Morimoto @ 2013-04-12 7:43 UTC (permalink / raw)
To: linux-sh
DIV6 clocks control SD*/MMC* core clocks.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
v1 -> v2
- no change
arch/arm/mach-shmobile/clock-r8a7790.c | 34 ++++++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/arch/arm/mach-shmobile/clock-r8a7790.c b/arch/arm/mach-shmobile/clock-r8a7790.c
index c85e643..a481003 100644
--- a/arch/arm/mach-shmobile/clock-r8a7790.c
+++ b/arch/arm/mach-shmobile/clock-r8a7790.c
@@ -52,6 +52,12 @@
#define MODEMR 0xE6160060
#define SDCKCR 0xE6150074
+#define SD2CKCR 0xE6150078
+#define SD3CKCR 0xE615007C
+#define MMC0CKCR 0xE6150240
+#define MMC1CKCR 0xE6150244
+#define SSPCKCR 0xE6150248
+#define SSPRSCKCR 0xE615024C
static struct clk_mapping cpg_mapping = {
.phys = CPG_BASE,
@@ -154,6 +160,23 @@ struct clk div4_clks[DIV4_NR] = {
[DIV4_SD1] = SH_CLK_DIV4(&pll1_clk, SDCKCR, 0, 0x1de0, CLK_ENABLE_ON_INIT),
};
+/* DIV6 clocks */
+enum {
+ DIV6_SD2, DIV6_SD3,
+ DIV6_MMC0, DIV6_MMC1,
+ DIV6_SSP, DIV6_SSPRS,
+ DIV6_NR
+};
+
+static struct clk div6_clks[DIV6_NR] = {
+ [DIV6_SD2] = SH_CLK_DIV6(&pll1_div2_clk, SD2CKCR, 0),
+ [DIV6_SD3] = SH_CLK_DIV6(&pll1_div2_clk, SD3CKCR, 0),
+ [DIV6_MMC0] = SH_CLK_DIV6(&pll1_div2_clk, MMC0CKCR, 0),
+ [DIV6_MMC1] = SH_CLK_DIV6(&pll1_div2_clk, MMC1CKCR, 0),
+ [DIV6_SSP] = SH_CLK_DIV6(&pll1_div2_clk, SSPCKCR, 0),
+ [DIV6_SSPRS] = SH_CLK_DIV6(&pll1_div2_clk, SSPRSCKCR, 0),
+};
+
/* MSTP */
enum { MSTP721, MSTP720,
MSTP216, MSTP207, MSTP206, MSTP204, MSTP203, MSTP202, MSTP_NR };
@@ -202,6 +225,14 @@ static struct clk_lookup lookups[] = {
CLKDEV_CON_ID("sd0", &div4_clks[DIV4_SD0]),
CLKDEV_CON_ID("sd1", &div4_clks[DIV4_SD1]),
+ /* DIV6 */
+ CLKDEV_CON_ID("sd2", &div6_clks[DIV6_SD2]),
+ CLKDEV_CON_ID("sd3", &div6_clks[DIV6_SD3]),
+ CLKDEV_CON_ID("mmc0", &div6_clks[DIV6_MMC0]),
+ CLKDEV_CON_ID("mmc1", &div6_clks[DIV6_MMC1]),
+ CLKDEV_CON_ID("ssp", &div6_clks[DIV6_SSP]),
+ CLKDEV_CON_ID("ssprs", &div6_clks[DIV6_SSPRS]),
+
/* MSTP */
CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]),
CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]),
@@ -265,6 +296,9 @@ void __init r8a7790_clock_init(void)
ret = sh_clk_div4_register(div4_clks, DIV4_NR, &div4_table);
if (!ret)
+ ret = sh_clk_div6_register(div6_clks, DIV6_NR);
+
+ if (!ret)
ret = sh_clk_mstp_register(mstp_clks, MSTP_NR);
clkdev_add_table(lookups, ARRAY_SIZE(lookups));
--
1.7.9.5
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH 4/4 v2] ARM: shmobile: r8a7790: add div6 clocks 2013-04-12 7:43 [PATCH 4/4 v2] ARM: shmobile: r8a7790: add div6 clocks Kuninori Morimoto @ 2013-04-16 6:19 ` Simon Horman 2013-12-02 2:17 ` [PATCH 4/4 v2] ARM: shmobile: r8a7790: add SSI MSTP clocks Kuninori Morimoto 2013-12-05 4:06 ` Simon Horman 2 siblings, 0 replies; 4+ messages in thread From: Simon Horman @ 2013-04-16 6:19 UTC (permalink / raw) To: linux-sh On Fri, Apr 12, 2013 at 12:43:09AM -0700, Kuninori Morimoto wrote: > DIV6 clocks control SD*/MMC* core clocks. Thanks, queued-up for v3.11 in the soc-r8a7790 branch. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH 4/4 v2] ARM: shmobile: r8a7790: add SSI MSTP clocks 2013-04-12 7:43 [PATCH 4/4 v2] ARM: shmobile: r8a7790: add div6 clocks Kuninori Morimoto 2013-04-16 6:19 ` Simon Horman @ 2013-12-02 2:17 ` Kuninori Morimoto 2013-12-05 4:06 ` Simon Horman 2 siblings, 0 replies; 4+ messages in thread From: Kuninori Morimoto @ 2013-12-02 2:17 UTC (permalink / raw) To: linux-sh Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> --- v1 -> v2 - MSTP part only arch/arm/mach-shmobile/clock-r8a7790.c | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/mach-shmobile/clock-r8a7790.c b/arch/arm/mach-shmobile/clock-r8a7790.c index 7960dc0..312376d 100644 --- a/arch/arm/mach-shmobile/clock-r8a7790.c +++ b/arch/arm/mach-shmobile/clock-r8a7790.c @@ -53,6 +53,7 @@ #define SMSTPCR7 0xe615014c #define SMSTPCR8 0xe6150990 #define SMSTPCR9 0xe6150994 +#define SMSTPCR10 0xe6150998 #define SDCKCR 0xE6150074 #define SD2CKCR 0xE6150078 @@ -182,6 +183,8 @@ static struct clk div6_clks[DIV6_NR] = { /* MSTP */ enum { + MSTP1015, MSTP1014, MSTP1013, MSTP1012, MSTP1011, MSTP1010, + MSTP1009, MSTP1008, MSTP1007, MSTP1006, MSTP1005, MSTP931, MSTP930, MSTP929, MSTP928, MSTP917, MSTP813, @@ -196,6 +199,17 @@ enum { }; static struct clk mstp_clks[MSTP_NR] = { + [MSTP1015] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 15, 0), /* SSI0 */ + [MSTP1014] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 14, 0), /* SSI1 */ + [MSTP1013] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 13, 0), /* SSI2 */ + [MSTP1012] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 12, 0), /* SSI3 */ + [MSTP1011] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 11, 0), /* SSI4 */ + [MSTP1010] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 10, 0), /* SSI5 */ + [MSTP1009] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 9, 0), /* SSI6 */ + [MSTP1008] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 8, 0), /* SSI7 */ + [MSTP1007] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 7, 0), /* SSI8 */ + [MSTP1006] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 6, 0), /* SSI9 */ + [MSTP1005] = SH_CLK_MSTP32(&p_clk, SMSTPCR10, 5, 0), /* SSI ALL */ [MSTP931] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 31, 0), /* I2C0 */ [MSTP930] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 30, 0), /* I2C1 */ [MSTP929] = SH_CLK_MSTP32(&p_clk, SMSTPCR9, 29, 0), /* I2C2 */ @@ -266,6 +280,7 @@ static struct clk_lookup lookups[] = { CLKDEV_CON_ID("ssprs", &div6_clks[DIV6_SSPRS]), /* MSTP */ + CLKDEV_DEV_ID("rcar_sound", &mstp_clks[MSTP1005]), CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]), @@ -306,6 +321,16 @@ static struct clk_lookup lookups[] = { CLKDEV_ICK_ID("du.0", "rcar-du-r8a7790", &mstp_clks[MSTP724]), CLKDEV_ICK_ID("du.1", "rcar-du-r8a7790", &mstp_clks[MSTP723]), CLKDEV_ICK_ID("du.2", "rcar-du-r8a7790", &mstp_clks[MSTP722]), + CLKDEV_ICK_ID("ssi.0", "rcar_sound", &mstp_clks[MSTP1015]), + CLKDEV_ICK_ID("ssi.1", "rcar_sound", &mstp_clks[MSTP1014]), + CLKDEV_ICK_ID("ssi.2", "rcar_sound", &mstp_clks[MSTP1013]), + CLKDEV_ICK_ID("ssi.3", "rcar_sound", &mstp_clks[MSTP1012]), + CLKDEV_ICK_ID("ssi.4", "rcar_sound", &mstp_clks[MSTP1011]), + CLKDEV_ICK_ID("ssi.5", "rcar_sound", &mstp_clks[MSTP1010]), + CLKDEV_ICK_ID("ssi.6", "rcar_sound", &mstp_clks[MSTP1009]), + CLKDEV_ICK_ID("ssi.7", "rcar_sound", &mstp_clks[MSTP1008]), + CLKDEV_ICK_ID("ssi.8", "rcar_sound", &mstp_clks[MSTP1007]), + CLKDEV_ICK_ID("ssi.9", "rcar_sound", &mstp_clks[MSTP1006]), }; -- 1.7.9.5 ^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 4/4 v2] ARM: shmobile: r8a7790: add SSI MSTP clocks 2013-04-12 7:43 [PATCH 4/4 v2] ARM: shmobile: r8a7790: add div6 clocks Kuninori Morimoto 2013-04-16 6:19 ` Simon Horman 2013-12-02 2:17 ` [PATCH 4/4 v2] ARM: shmobile: r8a7790: add SSI MSTP clocks Kuninori Morimoto @ 2013-12-05 4:06 ` Simon Horman 2 siblings, 0 replies; 4+ messages in thread From: Simon Horman @ 2013-12-05 4:06 UTC (permalink / raw) To: linux-sh On Sun, Dec 01, 2013 at 06:17:18PM -0800, Kuninori Morimoto wrote: > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > --- > v1 -> v2 > > - MSTP part only Thanks, I will queue this up. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-12-05 4:06 UTC | newest] Thread overview: 4+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2013-04-12 7:43 [PATCH 4/4 v2] ARM: shmobile: r8a7790: add div6 clocks Kuninori Morimoto 2013-04-16 6:19 ` Simon Horman 2013-12-02 2:17 ` [PATCH 4/4 v2] ARM: shmobile: r8a7790: add SSI MSTP clocks Kuninori Morimoto 2013-12-05 4:06 ` Simon Horman
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