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authorMaxime Ripard <maxime.ripard@free-electrons.com>2013-04-30 11:56:22 +0200
committerMike Turquette <mturquette@linaro.org>2013-05-28 22:50:31 -0700
commit4f985b4c800e824cd4fdde00c9575dd573a7b933 (patch)
treec9e4cf481e95a7e8b1de074fc05ac9f713ad88b0 /drivers/clk
parent20faa59e0f3e3e6a6afeeaa7d976debacfce4fe3 (diff)
downloadop-kernel-dev-4f985b4c800e824cd4fdde00c9575dd573a7b933.zip
op-kernel-dev-4f985b4c800e824cd4fdde00c9575dd573a7b933.tar.gz
clk: sun5i: Add compatibles for Allwinner A13
The A13 has a lot less clocks than the one found in the Allwinner A10. Add these stripped down clocks to the clock driver and in the documentation. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Emilio López <emilio@elopez.com.ar> Signed-off-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r--drivers/clk/sunxi/clk-sunxi.c31
1 files changed, 23 insertions, 8 deletions
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
index 8492ad1..930d36f 100644
--- a/drivers/clk/sunxi/clk-sunxi.c
+++ b/drivers/clk/sunxi/clk-sunxi.c
@@ -333,22 +333,34 @@ struct gates_data {
DECLARE_BITMAP(mask, SUNXI_GATES_MAX_SIZE);
};
-static const __initconst struct gates_data axi_gates_data = {
+static const __initconst struct gates_data sun4i_axi_gates_data = {
.mask = {1},
};
-static const __initconst struct gates_data ahb_gates_data = {
+static const __initconst struct gates_data sun4i_ahb_gates_data = {
.mask = {0x7F77FFF, 0x14FB3F},
};
-static const __initconst struct gates_data apb0_gates_data = {
+static const __initconst struct gates_data sun5i_a13_ahb_gates_data = {
+ .mask = {0x107067e7, 0x185111},
+};
+
+static const __initconst struct gates_data sun4i_apb0_gates_data = {
.mask = {0x4EF},
};
-static const __initconst struct gates_data apb1_gates_data = {
+static const __initconst struct gates_data sun5i_a13_apb0_gates_data = {
+ .mask = {0x61},
+};
+
+static const __initconst struct gates_data sun4i_apb1_gates_data = {
.mask = {0xFF00F7},
};
+static const __initconst struct gates_data sun5i_a13_apb1_gates_data = {
+ .mask = {0xa0007},
+};
+
static void __init sunxi_gates_clk_setup(struct device_node *node,
struct gates_data *data)
{
@@ -428,10 +440,13 @@ static const __initconst struct of_device_id clk_mux_match[] = {
/* Matches for gate clocks */
static const __initconst struct of_device_id clk_gates_match[] = {
- {.compatible = "allwinner,sun4i-axi-gates-clk", .data = &axi_gates_data,},
- {.compatible = "allwinner,sun4i-ahb-gates-clk", .data = &ahb_gates_data,},
- {.compatible = "allwinner,sun4i-apb0-gates-clk", .data = &apb0_gates_data,},
- {.compatible = "allwinner,sun4i-apb1-gates-clk", .data = &apb1_gates_data,},
+ {.compatible = "allwinner,sun4i-axi-gates-clk", .data = &sun4i_axi_gates_data,},
+ {.compatible = "allwinner,sun4i-ahb-gates-clk", .data = &sun4i_ahb_gates_data,},
+ {.compatible = "allwinner,sun5i-a13-ahb-gates-clk", .data = &sun5i_a13_ahb_gates_data,},
+ {.compatible = "allwinner,sun4i-apb0-gates-clk", .data = &sun4i_apb0_gates_data,},
+ {.compatible = "allwinner,sun5i-a13-apb0-gates-clk", .data = &sun5i_a13_apb0_gates_data,},
+ {.compatible = "allwinner,sun4i-apb1-gates-clk", .data = &sun4i_apb1_gates_data,},
+ {.compatible = "allwinner,sun5i-a13-apb1-gates-clk", .data = &sun5i_a13_apb1_gates_data,},
{}
};
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