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authorMike Turquette <mturquette@linaro.org>2014-03-19 08:34:45 +0400
committerMike Turquette <mturquette@linaro.org>2014-03-19 08:34:45 +0400
commit06fa5ab32a1b246bf151edddf9aa5580d4021d92 (patch)
treebd54f7e93da03be4c5043eb8c616559895116b0e /drivers/clk/mvebu
parente8e6b840c4b646ce5aaef27875a22251ebc4e0d6 (diff)
parente69a8543ec7730c46225c886f74f0ea57e4656c5 (diff)
downloadlinux-06fa5ab32a1b246bf151edddf9aa5580d4021d92.tar.xz
Merge tag 'clk-mvebu-3xx-3.15-2' of git://git.infradead.org/linux-mvebu into clk-next-mvebu
clock: mvebu new SoC changes for v3.15 (incremental pull #2) - mvebu (Armada 375) - fix ratio register offest - mvebu (Armada 380) - expand core divider clock driver to support 380 SoC (enables nand support)
Diffstat (limited to 'drivers/clk/mvebu')
-rw-r--r--drivers/clk/mvebu/clk-corediv.c25
1 files changed, 24 insertions, 1 deletions
diff --git a/drivers/clk/mvebu/clk-corediv.c b/drivers/clk/mvebu/clk-corediv.c
index 4da60760be10..d1e5863d3375 100644
--- a/drivers/clk/mvebu/clk-corediv.c
+++ b/drivers/clk/mvebu/clk-corediv.c
@@ -204,6 +204,22 @@ static const struct clk_corediv_soc_desc armada370_corediv_soc = {
.ratio_offset = 0x8,
};
+static const struct clk_corediv_soc_desc armada380_corediv_soc = {
+ .descs = mvebu_corediv_desc,
+ .ndescs = ARRAY_SIZE(mvebu_corediv_desc),
+ .ops = {
+ .enable = clk_corediv_enable,
+ .disable = clk_corediv_disable,
+ .is_enabled = clk_corediv_is_enabled,
+ .recalc_rate = clk_corediv_recalc_rate,
+ .round_rate = clk_corediv_round_rate,
+ .set_rate = clk_corediv_set_rate,
+ },
+ .ratio_reload = BIT(8),
+ .enable_bit_offset = 16,
+ .ratio_offset = 0x4,
+};
+
static const struct clk_corediv_soc_desc armada375_corediv_soc = {
.descs = mvebu_corediv_desc,
.ndescs = ARRAY_SIZE(mvebu_corediv_desc),
@@ -213,7 +229,7 @@ static const struct clk_corediv_soc_desc armada375_corediv_soc = {
.set_rate = clk_corediv_set_rate,
},
.ratio_reload = BIT(8),
- .ratio_offset = 0x8,
+ .ratio_offset = 0x4,
};
static void __init
@@ -290,3 +306,10 @@ static void __init armada375_corediv_clk_init(struct device_node *node)
}
CLK_OF_DECLARE(armada375_corediv_clk, "marvell,armada-375-corediv-clock",
armada375_corediv_clk_init);
+
+static void __init armada380_corediv_clk_init(struct device_node *node)
+{
+ return mvebu_corediv_clk_init(node, &armada380_corediv_soc);
+}
+CLK_OF_DECLARE(armada380_corediv_clk, "marvell,armada-380-corediv-clock",
+ armada380_corediv_clk_init);