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| author | Rajendra Nayak <rnayak@codeaurora.org> | 2015-01-20 05:05:33 +0300 |
|---|---|---|
| committer | Michael Turquette <mturquette@linaro.org> | 2015-01-27 22:49:19 +0300 |
| commit | c99e515a92e9d594a1d4b8915820fc30e21af23f (patch) | |
| tree | ef97a5d4f9b7821b59bb58efdcb25a03ef6a9767 /drivers/clk/qcom/gcc-ipq806x.c | |
| parent | 2a5cfec947c788d19ef60cb12722d4c336d44482 (diff) | |
| download | linux-c99e515a92e9d594a1d4b8915820fc30e21af23f.tar.xz | |
clk: qcom: Add IPQ806X LPASS clock controller (LCC) driver
Add an LCC driver for IPQ806x that supports the i2s, S/PDIF, and
pcm clocks.
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
[sboyd@codeaurora.org: Reworded commit text, added Kconfig
select, fleshed out Kconfig description a bit more, added pll4
configuration and reworked probe for it, added muxes, split out
dt-binding file]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Tested-by: Kenneth Westfield <kwestfie@codeaurora.org>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk/qcom/gcc-ipq806x.c')
| -rw-r--r-- | drivers/clk/qcom/gcc-ipq806x.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/clk/qcom/gcc-ipq806x.c b/drivers/clk/qcom/gcc-ipq806x.c index afed5eb0691e..cbdc31dea7f4 100644 --- a/drivers/clk/qcom/gcc-ipq806x.c +++ b/drivers/clk/qcom/gcc-ipq806x.c @@ -75,6 +75,17 @@ static struct clk_pll pll3 = { }, }; +static struct clk_regmap pll4_vote = { + .enable_reg = 0x34c0, + .enable_mask = BIT(4), + .hw.init = &(struct clk_init_data){ + .name = "pll4_vote", + .parent_names = (const char *[]){ "pll4" }, + .num_parents = 1, + .ops = &clk_pll_vote_ops, + }, +}; + static struct clk_pll pll8 = { .l_reg = 0x3144, .m_reg = 0x3148, @@ -2163,6 +2174,7 @@ static struct clk_regmap *gcc_ipq806x_clks[] = { [PLL0] = &pll0.clkr, [PLL0_VOTE] = &pll0_vote, [PLL3] = &pll3.clkr, + [PLL4_VOTE] = &pll4_vote, [PLL8] = &pll8.clkr, [PLL8_VOTE] = &pll8_vote, [PLL14] = &pll14.clkr, |