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Message-Id: <20230727053156.13587-38-claudiu.beznea@tuxon.dev>
Date: Thu, 27 Jul 2023 08:31:51 +0300
From: Claudiu Beznea <claudiu.beznea@...on.dev>
To: mturquette@...libre.com, sboyd@...nel.org,
nicolas.ferre@...rochip.com, alexandre.belloni@...tlin.com,
mripard@...nel.org
Cc: linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, varshini.rajendran@...rochip.com,
Claudiu Beznea <claudiu.beznea@...on.dev>
Subject: [PATCH 37/42] clk: at91: clk-sam9x60-pll: remove parent_names support
Remove parent_names support as parent_hw support is now available on all
platforms using clk-sam9x60-pll driver.
Signed-off-by: Claudiu Beznea <claudiu.beznea@...on.dev>
---
drivers/clk/at91/clk-sam9x60-pll.c | 16 ++++------------
drivers/clk/at91/pmc.h | 6 ++----
drivers/clk/at91/sam9x60.c | 8 ++++----
drivers/clk/at91/sama7g5.c | 4 ++--
4 files changed, 12 insertions(+), 22 deletions(-)
diff --git a/drivers/clk/at91/clk-sam9x60-pll.c b/drivers/clk/at91/clk-sam9x60-pll.c
index ff65f7b916f0..787ab36ecdba 100644
--- a/drivers/clk/at91/clk-sam9x60-pll.c
+++ b/drivers/clk/at91/clk-sam9x60-pll.c
@@ -609,8 +609,7 @@ static const struct clk_ops sam9x60_div_pll_ops_chg = {
struct clk_hw * __init
sam9x60_clk_register_frac_pll(struct regmap *regmap, spinlock_t *lock,
- const char *name, const char *parent_name,
- struct clk_hw *parent_hw, u8 id,
+ const char *name, struct clk_hw *parent_hw, u8 id,
const struct clk_pll_characteristics *characteristics,
const struct clk_pll_layout *layout, u32 flags)
{
@@ -629,10 +628,7 @@ sam9x60_clk_register_frac_pll(struct regmap *regmap, spinlock_t *lock,
return ERR_PTR(-ENOMEM);
init.name = name;
- if (parent_name)
- init.parent_names = &parent_name;
- else
- init.parent_hws = (const struct clk_hw **)&parent_hw;
+ init.parent_hws = (const struct clk_hw **)&parent_hw;
init.num_parents = 1;
if (flags & CLK_SET_RATE_GATE)
init.ops = &sam9x60_frac_pll_ops;
@@ -695,8 +691,7 @@ sam9x60_clk_register_frac_pll(struct regmap *regmap, spinlock_t *lock,
struct clk_hw * __init
sam9x60_clk_register_div_pll(struct regmap *regmap, spinlock_t *lock,
- const char *name, const char *parent_name,
- struct clk_hw *parent_hw, u8 id,
+ const char *name, struct clk_hw *parent_hw, u8 id,
const struct clk_pll_characteristics *characteristics,
const struct clk_pll_layout *layout, u32 flags,
u32 safe_div)
@@ -720,10 +715,7 @@ sam9x60_clk_register_div_pll(struct regmap *regmap, spinlock_t *lock,
return ERR_PTR(-ENOMEM);
init.name = name;
- if (parent_hw)
- init.parent_hws = (const struct clk_hw **)&parent_hw;
- else
- init.parent_names = &parent_name;
+ init.parent_hws = (const struct clk_hw **)&parent_hw;
init.num_parents = 1;
if (flags & CLK_SET_RATE_GATE)
init.ops = &sam9x60_div_pll_ops;
diff --git a/drivers/clk/at91/pmc.h b/drivers/clk/at91/pmc.h
index 7d2524109776..fe86cca2776e 100644
--- a/drivers/clk/at91/pmc.h
+++ b/drivers/clk/at91/pmc.h
@@ -211,16 +211,14 @@ at91_clk_register_plldiv(struct regmap *regmap, const char *name,
struct clk_hw * __init
sam9x60_clk_register_div_pll(struct regmap *regmap, spinlock_t *lock,
- const char *name, const char *parent_name,
- struct clk_hw *parent_hw, u8 id,
+ const char *name, struct clk_hw *parent_hw, u8 id,
const struct clk_pll_characteristics *characteristics,
const struct clk_pll_layout *layout, u32 flags,
u32 safe_div);
struct clk_hw * __init
sam9x60_clk_register_frac_pll(struct regmap *regmap, spinlock_t *lock,
- const char *name, const char *parent_name,
- struct clk_hw *parent_hw, u8 id,
+ const char *name, struct clk_hw *parent_hw, u8 id,
const struct clk_pll_characteristics *characteristics,
const struct clk_pll_layout *layout, u32 flags);
diff --git a/drivers/clk/at91/sam9x60.c b/drivers/clk/at91/sam9x60.c
index 897a8f2d6102..68abd0fd47db 100644
--- a/drivers/clk/at91/sam9x60.c
+++ b/drivers/clk/at91/sam9x60.c
@@ -238,7 +238,7 @@ static void __init sam9x60_pmc_setup(struct device_node *np)
sam9x60_pmc->chws[PMC_MAIN] = hw;
hw = sam9x60_clk_register_frac_pll(regmap, &pmc_pll_lock, "pllack_fracck",
- NULL, sam9x60_pmc->chws[PMC_MAIN],
+ sam9x60_pmc->chws[PMC_MAIN],
0, &plla_characteristics,
&pll_frac_layout,
/*
@@ -251,7 +251,7 @@ static void __init sam9x60_pmc_setup(struct device_node *np)
goto err_free;
hw = sam9x60_clk_register_div_pll(regmap, &pmc_pll_lock, "pllack_divck",
- NULL, hw, 0, &plla_characteristics,
+ hw, 0, &plla_characteristics,
&pll_div_layout,
/*
* This feeds CPU. It should not
@@ -264,14 +264,14 @@ static void __init sam9x60_pmc_setup(struct device_node *np)
sam9x60_pmc->chws[PMC_PLLACK] = hw;
hw = sam9x60_clk_register_frac_pll(regmap, &pmc_pll_lock, "upllck_fracck",
- NULL, main_osc_hw, 1,
+ main_osc_hw, 1,
&upll_characteristics,
&pll_frac_layout, CLK_SET_RATE_GATE);
if (IS_ERR(hw))
goto err_free;
hw = sam9x60_clk_register_div_pll(regmap, &pmc_pll_lock, "upllck_divck",
- NULL, hw, 1, &upll_characteristics,
+ hw, 1, &upll_characteristics,
&pll_div_layout,
CLK_SET_RATE_GATE |
CLK_SET_PARENT_GATE |
diff --git a/drivers/clk/at91/sama7g5.c b/drivers/clk/at91/sama7g5.c
index baec84bd5d06..0d81a955e686 100644
--- a/drivers/clk/at91/sama7g5.c
+++ b/drivers/clk/at91/sama7g5.c
@@ -1074,7 +1074,7 @@ static void __init sama7g5_pmc_setup(struct device_node *np)
hw = sam9x60_clk_register_frac_pll(regmap,
&pmc_pll_lock, sama7g5_plls[i][j].n,
- NULL, parent_hw, i,
+ parent_hw, i,
sama7g5_plls[i][j].c,
sama7g5_plls[i][j].l,
sama7g5_plls[i][j].f);
@@ -1083,7 +1083,7 @@ static void __init sama7g5_pmc_setup(struct device_node *np)
case PLL_TYPE_DIV:
hw = sam9x60_clk_register_div_pll(regmap,
&pmc_pll_lock, sama7g5_plls[i][j].n,
- NULL, sama7g5_plls[i][0].hw, i,
+ sama7g5_plls[i][0].hw, i,
sama7g5_plls[i][j].c,
sama7g5_plls[i][j].l,
sama7g5_plls[i][j].f,
--
2.39.2
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