56 lines
2 KiB
Diff
56 lines
2 KiB
Diff
|
From 0bf618fda3ad24649add0bf943d16a9b4f5c3463 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Chen-Yu Tsai <wens@csie.org>
|
||
|
|
Date: Mon, 3 Feb 2014 09:51:37 +0800
|
||
|
|
Subject: [PATCH] clk: sunxi: add clock-output-names dt property support
|
||
|
|
MIME-Version: 1.0
|
||
|
|
Content-Type: text/plain; charset=UTF-8
|
||
|
|
Content-Transfer-Encoding: 8bit
|
||
|
|
|
||
|
|
sunxi clock drivers use dt node name as clock name, but clock
|
||
|
|
nodes should be named clk@X, so the names would be the same.
|
||
|
|
Let the drivers read clock names from dt clock-output-names
|
||
|
|
property.
|
||
|
|
|
||
|
|
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 | 6 ++++++
|
||
|
|
1 file changed, 6 insertions(+)
|
||
|
|
|
||
|
|
diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
|
||
|
|
index abb6c5a..0ed9794 100644
|
||
|
|
--- a/drivers/clk/sunxi/clk-sunxi.c
|
||
|
|
+++ b/drivers/clk/sunxi/clk-sunxi.c
|
||
|
|
@@ -51,6 +51,8 @@ static void __init sun4i_osc_clk_setup(struct device_node *node)
|
||
|
|
if (!gate)
|
||
|
|
goto err_free_fixed;
|
||
|
|
|
||
|
|
+ of_property_read_string(node, "clock-output-names", &clk_name);
|
||
|
|
+
|
||
|
|
/* set up gate and fixed rate properties */
|
||
|
|
gate->reg = of_iomap(node, 0);
|
||
|
|
gate->bit_idx = SUNXI_OSC24M_GATE;
|
||
|
|
@@ -601,6 +603,8 @@ static void __init sunxi_mux_clk_setup(struct device_node *node,
|
||
|
|
(parents[i] = of_clk_get_parent_name(node, i)) != NULL)
|
||
|
|
i++;
|
||
|
|
|
||
|
|
+ of_property_read_string(node, "clock-output-names", &clk_name);
|
||
|
|
+
|
||
|
|
clk = clk_register_mux(NULL, clk_name, parents, i,
|
||
|
|
CLK_SET_RATE_NO_REPARENT, reg,
|
||
|
|
data->shift, SUNXI_MUX_GATE_WIDTH,
|
||
|
|
@@ -660,6 +664,8 @@ static void __init sunxi_divider_clk_setup(struct device_node *node,
|
||
|
|
|
||
|
|
clk_parent = of_clk_get_parent_name(node, 0);
|
||
|
|
|
||
|
|
+ of_property_read_string(node, "clock-output-names", &clk_name);
|
||
|
|
+
|
||
|
|
clk = clk_register_divider(NULL, clk_name, clk_parent, 0,
|
||
|
|
reg, data->shift, data->width,
|
||
|
|
data->pow ? CLK_DIVIDER_POWER_OF_TWO : 0,
|
||
|
|
--
|
||
|
|
2.0.3
|
||
|
|
|