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authorUlf Hansson <ulf.hansson@linaro.org>2012-08-31 16:21:31 +0400
committerMike Turquette <mturquette@linaro.org>2012-09-07 05:00:42 +0400
commit09b9b2b204751fc23d245d57d420f4973db22a67 (patch)
tree67b1bde175ede62d95afacb7173636b8dd870d45 /drivers/clk
parent20aee5b6d7738206bfd37b352a97c75627d6fa6d (diff)
downloadlinux-09b9b2b204751fc23d245d57d420f4973db22a67.tar.xz
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/clk')
-rw-r--r--drivers/clk/ux500/u8500_clk.c12
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 */