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From: <Ryan.Wanner@microchip.com>
To: <mturquette@baylibre.com>, <sboyd@kernel.org>,
	<nicolas.ferre@microchip.com>, <alexandre.belloni@bootlin.com>,
	<claudiu.beznea@tuxon.dev>
Cc: <robh@kernel.org>, <linux-clk@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	<varshini.rajendran@microchip.com>
Subject: [PATCH v2 09/32] clk: at91: clk-generated: use clk_parent_data
Date: Tue, 24 Jun 2025 08:08:06 -0700	[thread overview]
Message-ID: <2ca410a8828aa740266a3d736504b925f3a37c84.1750182562.git.Ryan.Wanner@microchip.com> (raw)
In-Reply-To: <cover.1750182562.git.Ryan.Wanner@microchip.com>

From: Claudiu Beznea <claudiu.beznea@tuxon.dev>

Use struct clk_parent_data instead of struct parent_hw as this leads
to less usage of __clk_get_hw() in SoC specific clock drivers and simpler
conversion of existing SoC specific clock drivers from parent_names to
modern clk_parent_data structures.

Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
[ryan.wanner@microchip.com: Remove SoC specific changes.]
Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com>
---
 drivers/clk/at91/clk-generated.c | 8 ++++----
 drivers/clk/at91/pmc.h           | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/at91/clk-generated.c b/drivers/clk/at91/clk-generated.c
index 4b4edeecc889..d9e00167dbc8 100644
--- a/drivers/clk/at91/clk-generated.c
+++ b/drivers/clk/at91/clk-generated.c
@@ -319,7 +319,7 @@ struct clk_hw * __init
 at91_clk_register_generated(struct regmap *regmap, spinlock_t *lock,
 			    const struct clk_pcr_layout *layout,
 			    const char *name, const char **parent_names,
-			    struct clk_hw **parent_hws,
+			    struct clk_parent_data *parent_data,
 			    u32 *mux_table, u8 num_parents, u8 id,
 			    const struct clk_range *range,
 			    int chg_pid)
@@ -329,7 +329,7 @@ at91_clk_register_generated(struct regmap *regmap, spinlock_t *lock,
 	struct clk_hw *hw;
 	int ret;
 
-	if (!(parent_names || parent_hws))
+	if (!(parent_names || parent_data))
 		return ERR_PTR(-ENOMEM);
 
 	gck = kzalloc(sizeof(*gck), GFP_KERNEL);
@@ -338,8 +338,8 @@ at91_clk_register_generated(struct regmap *regmap, spinlock_t *lock,
 
 	init.name = name;
 	init.ops = &generated_ops;
-	if (parent_hws)
-		init.parent_hws = (const struct clk_hw **)parent_hws;
+	if (parent_data)
+		init.parent_data = (const struct clk_parent_data *)parent_data;
 	else
 		init.parent_names = parent_names;
 	init.num_parents = num_parents;
diff --git a/drivers/clk/at91/pmc.h b/drivers/clk/at91/pmc.h
index 34036f2d0578..0646775dfb1d 100644
--- a/drivers/clk/at91/pmc.h
+++ b/drivers/clk/at91/pmc.h
@@ -171,7 +171,7 @@ struct clk_hw * __init
 at91_clk_register_generated(struct regmap *regmap, spinlock_t *lock,
 			    const struct clk_pcr_layout *layout,
 			    const char *name, const char **parent_names,
-			    struct clk_hw **parent_hws, u32 *mux_table,
+			    struct clk_parent_data *parent_data, u32 *mux_table,
 			    u8 num_parents, u8 id,
 			    const struct clk_range *range, int chg_pid);
 
-- 
2.43.0


  parent reply	other threads:[~2025-06-24 15:08 UTC|newest]

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-06-24 15:07 [PATCH v2 00/32] clk: at91: add support for parent_data and Ryan.Wanner
2025-06-24 15:07 ` [PATCH v2 01/32] clk: at91: pmc: add macros for clk_parent_data Ryan.Wanner
2025-06-24 15:07 ` [PATCH v2 02/32] clk: at91: pmc: Move macro to header file Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 03/32] clk: at91: clk-sam9x60-pll: use clk_parent_data Ryan.Wanner
2025-07-07 13:21   ` Claudiu Beznea
2025-07-07 15:24     ` Ryan Wanner
2025-07-08 10:05       ` Claudiu Beznea
2025-06-24 15:08 ` [PATCH v2 04/32] clk: at91: clk-peripheral: switch to clk_parent_data Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 05/32] clk: at91: clk-main: switch to clk parent data Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 06/32] clk: at91: clk-utmi: use clk_parent_data Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 07/32] clk: at91: clk-master: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 08/32] clk: at91: clk-programmable: " Ryan.Wanner
2025-06-24 15:08 ` Ryan.Wanner [this message]
2025-06-24 15:08 ` [PATCH v2 10/32] clk: at91: clk-usb: add support for clk_parent_data Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 11/32] clk: at91: clk-system: use clk_parent_data Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 12/32] clk: at91: clk-pll: add support for parent_hw Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 13/32] clk: at91: clk-audio-pll: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 14/32] clk: at91: clk-plldiv: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 15/32] clk: at91: clk-h32mx: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 16/32] clk: at91: clk-i2s-mux: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 17/32] clk: at91: clk-smd: add support for clk_parent_data Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 18/32] clk: at91: clk-slow: add support for parent_hw Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 19/32] clk: at91: dt-compat: switch to parent_hw and parent_data Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 20/32] clk: at91: sam9x60: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 21/32] clk: at91: sama5d2: " Ryan.Wanner
2025-07-07 13:21   ` Claudiu Beznea
2025-06-24 15:08 ` [PATCH v2 22/32] clk: at91: sama5d3: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 23/32] clk: at91: sama5d4: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 24/32] clk: at91: at91sam9x5: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 25/32] clk: at91: at91rm9200: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 26/32] clk: at91: at91sam9260: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 27/32] clk: at91: at91sam9g45: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 28/32] clk: at91: at91sam9n12: " Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 29/32] clk: at91: at91sam9rl: switch to clk_parent_data Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 30/32] clk: at91: sam9x75: switch to parent_hw and parent_data Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 31/32] clk: at91: sama7g5: switch to clk_parent_data Ryan.Wanner
2025-06-24 15:08 ` [PATCH v2 32/32] clk: at91: sama7d65: " Ryan.Wanner

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