diff options
| author | Jiancheng Xue <xuejiancheng@hisilicon.com> | 2017-06-21 17:00:41 +0800 |
|---|---|---|
| committer | Stephen Boyd <sboyd@codeaurora.org> | 2017-06-21 10:46:45 -0700 |
| commit | 0d84659619696b42417c0d6c2eb7661a3ce254c0 (patch) | |
| tree | 2b222234bb034c6f12daf27ad13538adc820d37e /drivers/clk | |
| parent | 846423f96721d5c1c2fad6b43b3f1359002907d5 (diff) | |
| download | linux-0d84659619696b42417c0d6c2eb7661a3ce254c0.tar.bz2 | |
clk: hisilicon: add usb2 clocks for hi3798cv200 SoC
Add usb2 clocks for hi3798cv200 SoC.
Signed-off-by: Jiancheng Xue <xuejiancheng@hisilicon.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/hisilicon/crg-hi3798cv200.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/clk/hisilicon/crg-hi3798cv200.c b/drivers/clk/hisilicon/crg-hi3798cv200.c index fc8b5bc2d50d..ed8bb5f7507f 100644 --- a/drivers/clk/hisilicon/crg-hi3798cv200.c +++ b/drivers/clk/hisilicon/crg-hi3798cv200.c @@ -44,6 +44,9 @@ #define HI3798CV200_ETH_BUS0_CLK 78 #define HI3798CV200_ETH_BUS1_CLK 79 #define HI3798CV200_COMBPHY1_MUX 80 +#define HI3798CV200_FIXED_12M 81 +#define HI3798CV200_FIXED_48M 82 +#define HI3798CV200_FIXED_60M 83 #define HI3798CV200_CRG_NR_CLKS 128 @@ -51,9 +54,12 @@ static const struct hisi_fixed_rate_clock hi3798cv200_fixed_rate_clks[] = { { HISTB_OSC_CLK, "clk_osc", NULL, 0, 24000000, }, { HISTB_APB_CLK, "clk_apb", NULL, 0, 100000000, }, { HISTB_AHB_CLK, "clk_ahb", NULL, 0, 200000000, }, + { HI3798CV200_FIXED_12M, "12m", NULL, 0, 12000000, }, { HI3798CV200_FIXED_24M, "24m", NULL, 0, 24000000, }, { HI3798CV200_FIXED_25M, "25m", NULL, 0, 25000000, }, + { HI3798CV200_FIXED_48M, "48m", NULL, 0, 48000000, }, { HI3798CV200_FIXED_50M, "50m", NULL, 0, 50000000, }, + { HI3798CV200_FIXED_60M, "60m", NULL, 0, 60000000, }, { HI3798CV200_FIXED_75M, "75m", NULL, 0, 75000000, }, { HI3798CV200_FIXED_100M, "100m", NULL, 0, 100000000, }, { HI3798CV200_FIXED_150M, "150m", NULL, 0, 150000000, }, @@ -134,6 +140,21 @@ static const struct hisi_gate_clock hi3798cv200_gate_clks[] = { /* COMBPHY1 */ { HISTB_COMBPHY1_CLK, "clk_combphy1", "combphy1_mux", CLK_SET_RATE_PARENT, 0x188, 8, 0, }, + /* USB2 */ + { HISTB_USB2_BUS_CLK, "clk_u2_bus", "clk_ahb", + CLK_SET_RATE_PARENT, 0xb8, 0, 0, }, + { HISTB_USB2_PHY_CLK, "clk_u2_phy", "60m", + CLK_SET_RATE_PARENT, 0xb8, 4, 0, }, + { HISTB_USB2_12M_CLK, "clk_u2_12m", "12m", + CLK_SET_RATE_PARENT, 0xb8, 2, 0 }, + { HISTB_USB2_48M_CLK, "clk_u2_48m", "48m", + CLK_SET_RATE_PARENT, 0xb8, 1, 0 }, + { HISTB_USB2_UTMI_CLK, "clk_u2_utmi", "60m", + CLK_SET_RATE_PARENT, 0xb8, 5, 0 }, + { HISTB_USB2_PHY1_REF_CLK, "clk_u2_phy1_ref", "24m", + CLK_SET_RATE_PARENT, 0xbc, 0, 0 }, + { HISTB_USB2_PHY2_REF_CLK, "clk_u2_phy2_ref", "24m", + CLK_SET_RATE_PARENT, 0xbc, 2, 0 }, }; static struct hisi_clock_data *hi3798cv200_clk_register( |