[PATCH v6 14/27] clk: mediatek: pllfh: Add configurable clock ops to mtk_pllfh_data

[Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>]

Currently, the mtk_clk_register_pllfh functions always registers the
default PLL clock operation set (mtk_pllfh_ops). This does not allow
use a custom one, for SoC such as MT8189, that needs different
set with support for set/clr enable.

Add a new field for the ops to register in mtk_pllfh_data structure
and use this new field to either register it when not null or the
default ops otherwise.

Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
---
 drivers/clk/mediatek/clk-pllfh.c | 5 +++--
 drivers/clk/mediatek/clk-pllfh.h | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/mediatek/clk-pllfh.c b/drivers/clk/mediatek/clk-pllfh.c
index 6249fb87b1f5..cc73eb4f87e6 100644
--- a/drivers/clk/mediatek/clk-pllfh.c
+++ b/drivers/clk/mediatek/clk-pllfh.c
@@ -153,6 +153,8 @@ static struct clk_hw *
 mtk_clk_register_pllfh(struct device *dev, const struct mtk_pll_data *pll_data,
 		       struct mtk_pllfh_data *pllfh_data, void __iomem *base)
 {
+	const struct clk_ops *pllfh_ops = pllfh_data->data.ops ?
+					  pllfh_data->data.ops : &mtk_pllfh_ops;
 	struct clk_hw *hw;
 	struct mtk_fh *fh;
 	int ret;
@@ -169,8 +171,7 @@ mtk_clk_register_pllfh(struct device *dev, const struct mtk_pll_data *pll_data,
 
 	fh->clk_pll.dev = dev;
 
-	hw = mtk_clk_register_pll_ops(&fh->clk_pll, pll_data, base,
-				      &mtk_pllfh_ops);
+	hw = mtk_clk_register_pll_ops(&fh->clk_pll, pll_data, base, pllfh_ops);
 
 	if (IS_ERR(hw))
 		goto out;
diff --git a/drivers/clk/mediatek/clk-pllfh.h b/drivers/clk/mediatek/clk-pllfh.h
index a4f337acad71..d32bfe194ec4 100644
--- a/drivers/clk/mediatek/clk-pllfh.h
+++ b/drivers/clk/mediatek/clk-pllfh.h
@@ -34,6 +34,7 @@ struct fh_pll_data {
 	u32 updnlmt_shft;
 	u32 msk_frddsx_dys;
 	u32 msk_frddsx_dts;
+	const struct clk_ops *ops;
 };
 
 struct mtk_pllfh_data {

-- 
2.55.0