diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.14/182-clk-sunxi-get-divs-parent-clockname.patch')
-rw-r--r-- | target/linux/sunxi/patches-3.14/182-clk-sunxi-get-divs-parent-clockname.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.14/182-clk-sunxi-get-divs-parent-clockname.patch b/target/linux/sunxi/patches-3.14/182-clk-sunxi-get-divs-parent-clockname.patch new file mode 100644 index 0000000000..53f2217247 --- /dev/null +++ b/target/linux/sunxi/patches-3.14/182-clk-sunxi-get-divs-parent-clockname.patch @@ -0,0 +1,45 @@ +From 0566b74f93eaf6b2281d2605a63e06e6ba809334 Mon Sep 17 00:00:00 2001 +From: Chen-Yu Tsai <wens@csie.org> +Date: Mon, 3 Feb 2014 09:51:40 +0800 +Subject: [PATCH] clk: sunxi: get divs parent clock name from parent factor + clock +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Divs clocks consist of a parent factor clock with multiple outputs, +and seperate clocks for each output. Get the name of the parent +clock from the parent factor clock, instead of the DT node name. + +Signed-off-by: Chen-Yu Tsai <wens@csie.org> +Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> +Acked-by: Mike Turquette <mturquette@linaro.org> +Signed-off-by: Emilio López <emilio@elopez.com.ar> +--- + drivers/clk/sunxi/clk-sunxi.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c +index 7a2ed98..736fb60 100644 +--- a/drivers/clk/sunxi/clk-sunxi.c ++++ b/drivers/clk/sunxi/clk-sunxi.c +@@ -869,7 +869,7 @@ static void __init sunxi_divs_clk_setup(struct device_node *node, + struct divs_data *data) + { + struct clk_onecell_data *clk_data; +- const char *parent = node->name; ++ const char *parent; + const char *clk_name; + struct clk **clks, *pclk; + struct clk_hw *gate_hw, *rate_hw; +@@ -883,6 +883,7 @@ static void __init sunxi_divs_clk_setup(struct device_node *node, + + /* Set up factor clock that we will be dividing */ + pclk = sunxi_factors_clk_setup(node, data->factors); ++ parent = __clk_get_name(pclk); + + reg = of_iomap(node, 0); + +-- +2.0.3 + |