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clk: hix5hd2: add I2C clocks

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hix5hd2 add I2C clocks (I2C0~i2C5)

Signed-off-by: Wei Yan <sledge.yanwei@huawei.com>
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
This commit is contained in:
Wei Yan 2014-08-07 09:09:13 +08:00 committed by Wei Xu
parent 1463fba39c
commit 45bcf9c6f2
2 changed files with 37 additions and 0 deletions
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25
drivers/clk/hisilicon/clk-hix5hd2.c
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@ -100,6 +100,31 @@ static struct hisi_gate_clock hix5hd2_gate_clks[] __initdata = {
CLK_SET_RATE_PARENT, 0x178, 0, 0, },
{ HIX5HD2_WDG0_RST, "rst_wdg0", "clk_wdg0",
CLK_SET_RATE_PARENT, 0x178, 4, CLK_GATE_SET_TO_DISABLE, },
/* I2C */
{HIX5HD2_I2C0_CLK, "clk_i2c0", "100m",
CLK_SET_RATE_PARENT, 0x06c, 4, 0, },
{HIX5HD2_I2C0_RST, "rst_i2c0", "clk_i2c0",
CLK_SET_RATE_PARENT, 0x06c, 5, CLK_GATE_SET_TO_DISABLE, },
{HIX5HD2_I2C1_CLK, "clk_i2c1", "100m",
CLK_SET_RATE_PARENT, 0x06c, 8, 0, },
{HIX5HD2_I2C1_RST, "rst_i2c1", "clk_i2c1",
CLK_SET_RATE_PARENT, 0x06c, 9, CLK_GATE_SET_TO_DISABLE, },
{HIX5HD2_I2C2_CLK, "clk_i2c2", "100m",
CLK_SET_RATE_PARENT, 0x06c, 12, 0, },
{HIX5HD2_I2C2_RST, "rst_i2c2", "clk_i2c2",
CLK_SET_RATE_PARENT, 0x06c, 13, CLK_GATE_SET_TO_DISABLE, },
{HIX5HD2_I2C3_CLK, "clk_i2c3", "100m",
CLK_SET_RATE_PARENT, 0x06c, 16, 0, },
{HIX5HD2_I2C3_RST, "rst_i2c3", "clk_i2c3",
CLK_SET_RATE_PARENT, 0x06c, 17, CLK_GATE_SET_TO_DISABLE, },
{HIX5HD2_I2C4_CLK, "clk_i2c4", "100m",
CLK_SET_RATE_PARENT, 0x06c, 20, 0, },
{HIX5HD2_I2C4_RST, "rst_i2c4", "clk_i2c4",
CLK_SET_RATE_PARENT, 0x06c, 21, CLK_GATE_SET_TO_DISABLE, },
{HIX5HD2_I2C5_CLK, "clk_i2c5", "100m",
CLK_SET_RATE_PARENT, 0x06c, 0, 0, },
{HIX5HD2_I2C5_RST, "rst_i2c5", "clk_i2c5",
CLK_SET_RATE_PARENT, 0x06c, 1, CLK_GATE_SET_TO_DISABLE, },
};
enum hix5hd2_clk_type {

12
include/dt-bindings/clock/hix5hd2-clock.h
View File

@ -62,6 +62,18 @@
#define HIX5HD2_SD_CIU_RST 138
#define HIX5HD2_WDG0_CLK 139
#define HIX5HD2_WDG0_RST 140
#define HIX5HD2_I2C0_CLK 141
#define HIX5HD2_I2C0_RST 142
#define HIX5HD2_I2C1_CLK 143
#define HIX5HD2_I2C1_RST 144
#define HIX5HD2_I2C2_CLK 145
#define HIX5HD2_I2C2_RST 146
#define HIX5HD2_I2C3_CLK 147
#define HIX5HD2_I2C3_RST 148
#define HIX5HD2_I2C4_CLK 149
#define HIX5HD2_I2C4_RST 150
#define HIX5HD2_I2C5_CLK 151
#define HIX5HD2_I2C5_RST 152
/* complex */
#define HIX5HD2_MAC0_CLK 192