diff options
| author | Tomasz Figa <t.figa@samsung.com> | 2013-04-04 13:33:30 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2013-04-04 15:51:15 +0900 |
| commit | 6d7190f846e74be2cbaae4cd56d1a5385e46f6ff (patch) | |
| tree | 23f68157344c8484287feb5821cc63c1c3ea27db /drivers/clk | |
| parent | 8e79561c41ec7746361a1e9a079c7225e010515e (diff) | |
| download | linux-6d7190f846e74be2cbaae4cd56d1a5385e46f6ff.tar.gz linux-6d7190f846e74be2cbaae4cd56d1a5385e46f6ff.tar.bz2 linux-6d7190f846e74be2cbaae4cd56d1a5385e46f6ff.zip | |
clk: exynos4: Define {E,V}PLL registers
This patch adds preprocessor definitions of EPLL and VPLL registers and
replaces all occurences of offsets of related registers with new
definitions.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/samsung/clk-exynos4.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index e572f62ec423..57aa527981b5 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -25,6 +25,14 @@ #define E4X12_GATE_IP_IMAGE 0x4930 #define GATE_IP_RIGHTBUS 0x8800 #define E4X12_GATE_IP_PERIR 0x8960 +#define EPLL_LOCK 0xc010 +#define VPLL_LOCK 0xc020 +#define EPLL_CON0 0xc110 +#define EPLL_CON1 0xc114 +#define EPLL_CON2 0xc118 +#define VPLL_CON0 0xc120 +#define VPLL_CON1 0xc124 +#define VPLL_CON2 0xc128 #define SRC_TOP0 0xc210 #define SRC_TOP1 0xc214 #define SRC_CAM 0xc220 @@ -969,18 +977,18 @@ void __init exynos4_clk_init(struct device_node *np) mpll = samsung_clk_register_pll45xx("fout_mpll", "fin_pll", reg_base + E4210_MPLL_CON0, pll_4508); epll = samsung_clk_register_pll46xx("fout_epll", "fin_pll", - reg_base + 0xc110, pll_4600); + reg_base + EPLL_CON0, pll_4600); vpll = samsung_clk_register_pll46xx("fout_vpll", "mout_vpllsrc", - reg_base + 0xc120, pll_4650c); + reg_base + VPLL_CON0, pll_4650c); } else { apll = samsung_clk_register_pll35xx("fout_apll", "fin_pll", reg_base + APLL_CON0); mpll = samsung_clk_register_pll35xx("fout_mpll", "fin_pll", reg_base + E4X12_MPLL_CON0); epll = samsung_clk_register_pll36xx("fout_epll", "fin_pll", - reg_base + 0xc110); + reg_base + EPLL_CON0); vpll = samsung_clk_register_pll36xx("fout_vpll", "fin_pll", - reg_base + 0xc120); + reg_base + VPLL_CON0); } samsung_clk_add_lookup(apll, fout_apll); |