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clk: st: STiH407: Support for clockgenD0/D2/D3 

The patch added support for ClockGenD0/D2/D3
It includes one 660 Quadfs.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Olivier Bideau <olivier.bideau@st.com>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
hifive-unleashed-5.1
Gabriel FERNANDEZ 2014-07-15 17:20:28 +02:00 committed by Mike Turquette
parent 51306d56ba
commit 58de9b8e7f
1 changed files with 46 additions and 0 deletions
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46
drivers/clk/st/clkgen-fsyn.c
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@ -298,6 +298,48 @@ static const struct clkgen_quadfs_data st_fs660c32_C_407 = {
.get_rate = clk_fs660c32_dig_get_rate,
};
static const struct clkgen_quadfs_data st_fs660c32_D_407 = {
.nrst_present = true,
.nrst = { CLKGEN_FIELD(0x2a0, 0x1, 0),
CLKGEN_FIELD(0x2a0, 0x1, 1),
CLKGEN_FIELD(0x2a0, 0x1, 2),
CLKGEN_FIELD(0x2a0, 0x1, 3) },
.ndiv = CLKGEN_FIELD(0x2a4, 0x7, 16),
.pe = { CLKGEN_FIELD(0x2b4, 0x7fff, 0),
CLKGEN_FIELD(0x2b8, 0x7fff, 0),
CLKGEN_FIELD(0x2bc, 0x7fff, 0),
CLKGEN_FIELD(0x2c0, 0x7fff, 0) },
.sdiv = { CLKGEN_FIELD(0x2b4, 0xf, 20),
CLKGEN_FIELD(0x2b8, 0xf, 20),
CLKGEN_FIELD(0x2bc, 0xf, 20),
CLKGEN_FIELD(0x2c0, 0xf, 20) },
.npda = CLKGEN_FIELD(0x2a0, 0x1, 12),
.nsb = { CLKGEN_FIELD(0x2a0, 0x1, 8),
CLKGEN_FIELD(0x2a0, 0x1, 9),
CLKGEN_FIELD(0x2a0, 0x1, 10),
CLKGEN_FIELD(0x2a0, 0x1, 11) },
.nsdiv_present = true,
.nsdiv = { CLKGEN_FIELD(0x2b4, 0x1, 24),
CLKGEN_FIELD(0x2b8, 0x1, 24),
CLKGEN_FIELD(0x2bc, 0x1, 24),
CLKGEN_FIELD(0x2c0, 0x1, 24) },
.mdiv = { CLKGEN_FIELD(0x2b4, 0x1f, 15),
CLKGEN_FIELD(0x2b8, 0x1f, 15),
CLKGEN_FIELD(0x2bc, 0x1f, 15),
CLKGEN_FIELD(0x2c0, 0x1f, 15) },
.en = { CLKGEN_FIELD(0x2ac, 0x1, 0),
CLKGEN_FIELD(0x2ac, 0x1, 1),
CLKGEN_FIELD(0x2ac, 0x1, 2),
CLKGEN_FIELD(0x2ac, 0x1, 3) },
.lockstatus_present = true,
.lock_status = CLKGEN_FIELD(0x2A0, 0x1, 24),
.powerup_polarity = 1,
.standby_polarity = 1,
.pll_ops = &st_quadfs_pll_c32_ops,
.rtbl = fs660c32_rtbl,
.rtbl_cnt = ARRAY_SIZE(fs660c32_rtbl),
.get_rate = clk_fs660c32_dig_get_rate,};
/**
* DOC: A Frequency Synthesizer that multiples its input clock by a fixed factor
*
@ -989,6 +1031,10 @@ static struct of_device_id quadfs_of_match[] = {
.compatible = "st,stih407-quadfs660-D",
.data = &st_fs660c32_D_407
},
{
.compatible = "st,stih407-quadfs660-D",
.data = (void *)&st_fs660c32_D_407
},
{}
};