diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.14/184-clk-sunxi-add-pll6-on-a31.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.14/184-clk-sunxi-add-pll6-on-a31.patch | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/target/linux/sunxi/patches-3.14/184-clk-sunxi-add-pll6-on-a31.patch b/target/linux/sunxi/patches-3.14/184-clk-sunxi-add-pll6-on-a31.patch index 4d71742..7193c50 100644 --- a/target/linux/sunxi/patches-3.14/184-clk-sunxi-add-pll6-on-a31.patch +++ b/target/linux/sunxi/patches-3.14/184-clk-sunxi-add-pll6-on-a31.patch @@ -16,8 +16,6 @@ Signed-off-by: Emilio López <emilio@elopez.com.ar> drivers/clk/sunxi/clk-sunxi.c | 45 +++++++++++++++++++++++ 2 files changed, 46 insertions(+) -diff --git a/Documentation/devicetree/bindings/clock/sunxi.txt b/Documentation/devicetree/bindings/clock/sunxi.txt -index ca2b692..c37c764 100644 --- a/Documentation/devicetree/bindings/clock/sunxi.txt +++ b/Documentation/devicetree/bindings/clock/sunxi.txt @@ -11,6 +11,7 @@ Required properties: @@ -28,11 +26,9 @@ index ca2b692..c37c764 100644 "allwinner,sun4i-cpu-clk" - for the CPU multiplexer clock "allwinner,sun4i-axi-clk" - for the AXI clock "allwinner,sun4i-axi-gates-clk" - for the AXI gates -diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c -index a779c31..d4cf297 100644 --- a/drivers/clk/sunxi/clk-sunxi.c +++ b/drivers/clk/sunxi/clk-sunxi.c -@@ -252,7 +252,38 @@ static void sun4i_get_pll5_factors(u32 *freq, u32 parent_rate, +@@ -252,7 +252,38 @@ static void sun4i_get_pll5_factors(u32 * *n = DIV_ROUND_UP(div, (*k+1)); } @@ -61,17 +57,17 @@ index a779c31..d4cf297 100644 + /* we were called to round the frequency, we can now return */ + if (n == NULL) + return; -+ + + *k = div / 32; + if (*k > 3) + *k = 3; - ++ + *n = DIV_ROUND_UP(div, (*k+1)); +} /** * sun4i_get_apb1_factors() - calculates m, p factors for APB1 -@@ -420,6 +451,13 @@ static struct clk_factors_config sun4i_pll5_config = { +@@ -420,6 +451,13 @@ static struct clk_factors_config sun4i_p .kwidth = 2, }; @@ -85,7 +81,7 @@ index a779c31..d4cf297 100644 static struct clk_factors_config sun4i_apb1_config = { .mshift = 0, .mwidth = 5, -@@ -469,6 +507,12 @@ static const struct factors_data sun4i_pll6_data __initconst = { +@@ -469,6 +507,12 @@ static const struct factors_data sun4i_p .name = "pll6", }; @@ -98,7 +94,7 @@ index a779c31..d4cf297 100644 static const struct factors_data sun4i_apb1_data __initconst = { .table = &sun4i_apb1_config, .getter = sun4i_get_apb1_factors, -@@ -1069,6 +1113,7 @@ static void __init sunxi_divs_clk_setup(struct device_node *node, +@@ -1069,6 +1113,7 @@ free_clkdata: static const struct of_device_id clk_factors_match[] __initconst = { {.compatible = "allwinner,sun4i-pll1-clk", .data = &sun4i_pll1_data,}, {.compatible = "allwinner,sun6i-a31-pll1-clk", .data = &sun6i_a31_pll1_data,}, @@ -106,6 +102,3 @@ index a779c31..d4cf297 100644 {.compatible = "allwinner,sun4i-apb1-clk", .data = &sun4i_apb1_data,}, {.compatible = "allwinner,sun4i-mod0-clk", .data = &sun4i_mod0_data,}, {.compatible = "allwinner,sun7i-a20-out-clk", .data = &sun7i_a20_out_data,}, --- -2.0.3 - |