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authorGabriel FERNANDEZ <gabriel.fernandez@st.com>2014-07-15 17:20:29 +0200
committerMike Turquette <mturquette@linaro.org>2014-07-29 07:37:04 +0200
commitaaa65d7777b70529c5caef07299861824836859d (patch)
treec4c4fb11df5c5a481dd658516ec9cad9952475ea /drivers/clk
parentclk: st: STiH407: Support for clockgenD0/D2/D3 (diff)
downloadlinux-aaa65d7777b70529c5caef07299861824836859d.tar.xz
linux-aaa65d7777b70529c5caef07299861824836859d.zip
clk: st: STiH407: Support for clockgenA9
The patch added support for DT registration of ClockGenA9 It includes c32 type PLL. 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>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/st/clkgen-pll.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/clk/st/clkgen-pll.c b/drivers/clk/st/clkgen-pll.c
index 5327a7474c53..29769d79e306 100644
--- a/drivers/clk/st/clkgen-pll.c
+++ b/drivers/clk/st/clkgen-pll.c
@@ -216,6 +216,18 @@ static const struct clkgen_pll_data st_pll3200c32_407_c0_1 = {
.ops = &stm_pll3200c32_ops,
};
+static const struct clkgen_pll_data st_pll3200c32_407_a9 = {
+ /* 407 A9 */
+ .pdn_status = CLKGEN_FIELD(0x1a8, 0x1, 0),
+ .locked_status = CLKGEN_FIELD(0x87c, 0x1, 0),
+ .ndiv = CLKGEN_FIELD(0x1b0, C32_NDIV_MASK, 0),
+ .idf = CLKGEN_FIELD(0x1a8, C32_IDF_MASK, 25),
+ .num_odfs = 1,
+ .odf = { CLKGEN_FIELD(0x1b0, C32_ODF_MASK, 8) },
+ .odf_gate = { CLKGEN_FIELD(0x1ac, 0x1, 28) },
+ .ops = &stm_pll3200c32_ops,
+};
+
/**
* DOC: Clock Generated by PLL, rate set and enabled by bootloader
*
@@ -618,6 +630,10 @@ static struct of_device_id c32_pll_of_match[] = {
.compatible = "st,stih407-plls-c32-c0_1",
.data = &st_pll3200c32_407_c0_1,
},
+ {
+ .compatible = "st,stih407-plls-c32-a9",
+ .data = &st_pll3200c32_407_a9,
+ },
{}
};