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Commit 5a8ddf26 authored by Emilio López's avatar Emilio López Committed by Mike Turquette
Browse files

clk: sunxi: fix A20 PLL4 calculation 



Allwinner actually reworked the PLL4 on A20; now it's compatible with
the sun4i PLL5/6 design previous to any divisions, as well as to the new
PLL8 in sun7i.

Signed-off-by: default avatarEmilio López <emilio@elopez.com.ar>
Signed-off-by: default avatarMike Turquette <mturquette@linaro.org>
parent df21f62b

drivers/clk/sunxi/clk-sunxi.c

+7 −0
Original line number Diff line number Diff line
@@ -589,6 +589,12 @@ static const struct factors_data sun6i_a31_pll1_data __initconst = { 
	.getter = sun6i_a31_get_pll1_factors,

};



static const struct factors_data sun7i_a20_pll4_data __initconst = {

	.enable = 31,

	.table = &sun4i_pll5_config,

	.getter = sun4i_get_pll5_factors,

};



static const struct factors_data sun4i_pll5_data __initconst = {

	.enable = 31,

	.table = &sun4i_pll5_config,
@@ -1209,6 +1215,7 @@ static void __init sunxi_divs_clk_setup(struct device_node *node, 
static const struct of_device_id clk_factors_match[] __initconst = {

	{.compatible = "allwinner,sun4i-a10-pll1-clk", .data = &sun4i_pll1_data,},

	{.compatible = "allwinner,sun6i-a31-pll1-clk", .data = &sun6i_a31_pll1_data,},

	{.compatible = "allwinner,sun7i-a20-pll4-clk", .data = &sun7i_a20_pll4_data,},

	{.compatible = "allwinner,sun6i-a31-pll6-clk", .data = &sun6i_a31_pll6_data,},

	{.compatible = "allwinner,sun4i-a10-apb1-clk", .data = &sun4i_apb1_data,},

	{.compatible = "allwinner,sun4i-a10-mod0-clk", .data = &sun4i_mod0_data,},