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Subject[PATCH v2 13/25] clk: sunxi-ng: a23: Use local parent references for CLK_FIXED_FACTOR
Date
From: Chen-Yu Tsai <wens@csie.org>

With the new clk parenting code and CLK_FIXED_FACTOR_{HW,FW_NAME}
macros, we can reference parents locally via pointers to struct clk_hw
or DT clock-names.

Convert existing CLK_FIXED_FACTOR definitions to either the _HW or
_FW_NAME variant based on whether the parent clock is internal or
external to the CCU.

Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
drivers/clk/sunxi-ng/ccu-sun8i-a23.c | 34 ++++++++++++++++++----------
1 file changed, 22 insertions(+), 12 deletions(-)

diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-a23.c b/drivers/clk/sunxi-ng/ccu-sun8i-a23.c
index a9c0c5406b85..de2f2962164e 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-a23.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-a23.c
@@ -551,19 +551,29 @@ static struct ccu_common *sun8i_a23_ccu_clks[] = {
&ats_clk.common,
};

+static const struct clk_hw *clk_parent_pll_audio[] = {
+ &pll_audio_base_clk.common.hw
+};
+
/* We hardcode the divider to 1 for now */
-static CLK_FIXED_FACTOR(pll_audio_clk, "pll-audio",
- "pll-audio-base", 1, 1, CLK_SET_RATE_PARENT);
-static CLK_FIXED_FACTOR(pll_audio_2x_clk, "pll-audio-2x",
- "pll-audio-base", 2, 1, CLK_SET_RATE_PARENT);
-static CLK_FIXED_FACTOR(pll_audio_4x_clk, "pll-audio-4x",
- "pll-audio-base", 1, 1, CLK_SET_RATE_PARENT);
-static CLK_FIXED_FACTOR(pll_audio_8x_clk, "pll-audio-8x",
- "pll-audio-base", 1, 2, CLK_SET_RATE_PARENT);
-static CLK_FIXED_FACTOR(pll_periph_2x_clk, "pll-periph-2x",
- "pll-periph", 1, 2, 0);
-static CLK_FIXED_FACTOR(pll_video_2x_clk, "pll-video-2x",
- "pll-video", 1, 2, 0);
+static CLK_FIXED_FACTOR_HWS(pll_audio_clk, "pll-audio",
+ clk_parent_pll_audio,
+ 1, 1, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR_HWS(pll_audio_2x_clk, "pll-audio-2x",
+ clk_parent_pll_audio,
+ 2, 1, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR_HWS(pll_audio_4x_clk, "pll-audio-4x",
+ clk_parent_pll_audio,
+ 1, 1, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR_HWS(pll_audio_8x_clk, "pll-audio-8x",
+ clk_parent_pll_audio,
+ 1, 2, CLK_SET_RATE_PARENT);
+static CLK_FIXED_FACTOR_HW(pll_periph_2x_clk, "pll-periph-2x",
+ &pll_periph_clk.common.hw,
+ 1, 2, 0);
+static CLK_FIXED_FACTOR_HW(pll_video_2x_clk, "pll-video-2x",
+ &pll_video_clk.common.hw,
+ 1, 2, 0);

static struct clk_hw_onecell_data sun8i_a23_hw_clks = {
.hws = {
--
2.20.1
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