[RESEND 07/18] clk: imx: clk-pllv3: Switch to clk_hw based API

From: Abel Vesa
Date: Wed May 29 2019 - 08:30:23 EST


Switch the imx_clk_hw_pllv3 function to clk_hw based API, rename
accordingly and add a macro for clk based legacy. This allows us
to move closer to a clear split between consumer and provider clk
APIs.

Signed-off-by: Abel Vesa <abel.vesa@xxxxxxx>
---
drivers/clk/imx/clk-pllv3.c | 14 +++++++++-----
drivers/clk/imx/clk.h | 5 ++++-
2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/drivers/clk/imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c
index 4110e71..23aebca0 100644
--- a/drivers/clk/imx/clk-pllv3.c
+++ b/drivers/clk/imx/clk-pllv3.c
@@ -416,14 +416,15 @@ static const struct clk_ops clk_pllv3_enet_ops = {
.recalc_rate = clk_pllv3_enet_recalc_rate,
};

-struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name,
+struct clk_hw *imx_clk_hw_pllv3(enum imx_pllv3_type type, const char *name,
const char *parent_name, void __iomem *base,
u32 div_mask)
{
struct clk_pllv3 *pll;
const struct clk_ops *ops;
- struct clk *clk;
+ struct clk_hw *hw;
struct clk_init_data init;
+ int ret;

pll = kzalloc(sizeof(*pll), GFP_KERNEL);
if (!pll)
@@ -484,10 +485,13 @@ struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name,
init.num_parents = 1;

pll->hw.init = &init;
+ hw = &pll->hw;

- clk = clk_register(NULL, &pll->hw);
- if (IS_ERR(clk))
+ ret = clk_hw_register(NULL, hw);
+ if (ret) {
kfree(pll);
+ return ERR_PTR(ret);
+ }

- return clk;
+ return hw;
}
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index 9c5e20c..8aadc92 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -64,6 +64,9 @@ struct imx_pll14xx_clk {
clk_hw_register_gate2(dev, name, parent_name, flags, reg, bit_idx, \
cgr_val, clk_gate_flags, lock, share_count)->clk

+#define imx_clk_pllv3(type, name, parent_name, base, div_mask) \
+ imx_clk_hw_pllv3(type, name, parent_name, base, div_mask)->clk
+
struct clk *imx_clk_pll14xx(const char *name, const char *parent_name,
void __iomem *base, const struct imx_pll14xx_clk *pll_clk);

@@ -96,7 +99,7 @@ enum imx_pllv3_type {
IMX_PLLV3_AV_IMX7,
};

-struct clk *imx_clk_pllv3(enum imx_pllv3_type type, const char *name,
+struct clk_hw *imx_clk_hw_pllv3(enum imx_pllv3_type type, const char *name,
const char *parent_name, void __iomem *base, u32 div_mask);

struct clk_hw *imx_clk_pllv4(const char *name, const char *parent_name,
--
2.7.4