diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2012-08-31 14:21:31 +0200 |
|---|---|---|
| committer | Mike Turquette <mturquette@linaro.org> | 2012-09-07 03:00:42 +0200 |
| commit | 09b9b2b204751fc23d245d57d420f4973db22a67 (patch) | |
| tree | 67b1bde175ede62d95afacb7173636b8dd870d45 /drivers | |
| parent | mfd: dbx500: Provide a more accurate smp_twd clock (diff) | |
| download | linux-09b9b2b204751fc23d245d57d420f4973db22a67.tar.xz linux-09b9b2b204751fc23d245d57d420f4973db22a67.zip | |
clk: ux500: Define smp_twd clock for u8500
The smp_twd clock is based upon a prcmu_rate clock type
for the PRCMU_ARMSS clock.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clk/ux500/u8500_clk.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/clk/ux500/u8500_clk.c b/drivers/clk/ux500/u8500_clk.c index 5c1fca1f28de..ca4a25ed844c 100644 --- a/drivers/clk/ux500/u8500_clk.c +++ b/drivers/clk/ux500/u8500_clk.c @@ -205,12 +205,16 @@ void u8500_clk_init(void) clk_register_clkdev(clk, "dsilp2", "dsilink.2"); clk_register_clkdev(clk, "dsilp2", "mcde"); + clk = clk_reg_prcmu_rate("smp_twd", NULL, PRCMU_ARMSS, + CLK_IS_ROOT|CLK_GET_RATE_NOCACHE| + CLK_IGNORE_UNUSED); + clk_register_clkdev(clk, NULL, "smp_twd"); + /* * FIXME: Add special handled PRCMU clocks here: - * 1. smp_twd, use PRCMU_ARMSS. - * 2. clk_arm, use PRCMU_ARMCLK. - * 3. clkout0yuv, use PRCMU as parent + need regulator + pinctrl. - * 4. ab9540_clkout1yuv, see clkout0yuv + * 1. clk_arm, use PRCMU_ARMCLK. + * 2. clkout0yuv, use PRCMU as parent + need regulator + pinctrl. + * 3. ab9540_clkout1yuv, see clkout0yuv */ /* PRCC P-clocks */ |