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From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-clk@vger.kernel.org, sboyd@kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	Nicolas Saenz Julienne <nsaenz@kernel.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	bcm-kernel-feedback-list@broadcom.com,
	linux-rpi-kernel@lists.infradead.org
Subject: [PATCH v1 3/6] clk: bcm2835: Switch to clk_divider.determine_rate
Date: Sat,  3 Jul 2021 00:51:42 +0200	[thread overview]
Message-ID: <20210702225145.2643303-4-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20210702225145.2643303-1-martin.blumenstingl@googlemail.com>

.determine_rate is meant to replace .round_rate in CCF in the future.
Switch over to .determine_rate now that clk_divider_ops has gained
support for that.

Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nicolas Saenz Julienne <nsaenz@kernel.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: linux-rpi-kernel@lists.infradead.org
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 drivers/clk/bcm/clk-bcm2835.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c
index 1ac803e14fa3..a254512965eb 100644
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -805,11 +805,10 @@ static int bcm2835_pll_divider_is_on(struct clk_hw *hw)
 	return !(cprman_read(cprman, data->a2w_reg) & A2W_PLL_CHANNEL_DISABLE);
 }
 
-static long bcm2835_pll_divider_round_rate(struct clk_hw *hw,
-					   unsigned long rate,
-					   unsigned long *parent_rate)
+static int bcm2835_pll_divider_determine_rate(struct clk_hw *hw,
+					      struct clk_rate_request *req)
 {
-	return clk_divider_ops.round_rate(hw, rate, parent_rate);
+	return clk_divider_ops.determine_rate(hw, req);
 }
 
 static unsigned long bcm2835_pll_divider_get_rate(struct clk_hw *hw,
@@ -901,7 +900,7 @@ static const struct clk_ops bcm2835_pll_divider_clk_ops = {
 	.unprepare = bcm2835_pll_divider_off,
 	.recalc_rate = bcm2835_pll_divider_get_rate,
 	.set_rate = bcm2835_pll_divider_set_rate,
-	.round_rate = bcm2835_pll_divider_round_rate,
+	.determine_rate = bcm2835_pll_divider_determine_rate,
 	.debug_init = bcm2835_pll_divider_debug_init,
 };
 
-- 
2.32.0


WARNING: multiple messages have this Message-ID (diff)
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
To: linux-clk@vger.kernel.org, sboyd@kernel.org
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
	Marek Szyprowski <m.szyprowski@samsung.com>,
	Nicolas Saenz Julienne <nsaenz@kernel.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	bcm-kernel-feedback-list@broadcom.com,
	linux-rpi-kernel@lists.infradead.org
Subject: [PATCH v1 3/6] clk: bcm2835: Switch to clk_divider.determine_rate
Date: Sat,  3 Jul 2021 00:51:42 +0200	[thread overview]
Message-ID: <20210702225145.2643303-4-martin.blumenstingl@googlemail.com> (raw)
In-Reply-To: <20210702225145.2643303-1-martin.blumenstingl@googlemail.com>

.determine_rate is meant to replace .round_rate in CCF in the future.
Switch over to .determine_rate now that clk_divider_ops has gained
support for that.

Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Nicolas Saenz Julienne <nsaenz@kernel.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Ray Jui <rjui@broadcom.com>
Cc: Scott Branden <sbranden@broadcom.com>
Cc: bcm-kernel-feedback-list@broadcom.com
Cc: linux-rpi-kernel@lists.infradead.org
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
 drivers/clk/bcm/clk-bcm2835.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/bcm/clk-bcm2835.c b/drivers/clk/bcm/clk-bcm2835.c
index 1ac803e14fa3..a254512965eb 100644
--- a/drivers/clk/bcm/clk-bcm2835.c
+++ b/drivers/clk/bcm/clk-bcm2835.c
@@ -805,11 +805,10 @@ static int bcm2835_pll_divider_is_on(struct clk_hw *hw)
 	return !(cprman_read(cprman, data->a2w_reg) & A2W_PLL_CHANNEL_DISABLE);
 }
 
-static long bcm2835_pll_divider_round_rate(struct clk_hw *hw,
-					   unsigned long rate,
-					   unsigned long *parent_rate)
+static int bcm2835_pll_divider_determine_rate(struct clk_hw *hw,
+					      struct clk_rate_request *req)
 {
-	return clk_divider_ops.round_rate(hw, rate, parent_rate);
+	return clk_divider_ops.determine_rate(hw, req);
 }
 
 static unsigned long bcm2835_pll_divider_get_rate(struct clk_hw *hw,
@@ -901,7 +900,7 @@ static const struct clk_ops bcm2835_pll_divider_clk_ops = {
 	.unprepare = bcm2835_pll_divider_off,
 	.recalc_rate = bcm2835_pll_divider_get_rate,
 	.set_rate = bcm2835_pll_divider_set_rate,
-	.round_rate = bcm2835_pll_divider_round_rate,
+	.determine_rate = bcm2835_pll_divider_determine_rate,
 	.debug_init = bcm2835_pll_divider_debug_init,
 };
 
-- 
2.32.0


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  parent reply	other threads:[~2021-07-02 22:52 UTC|newest]

Thread overview: 80+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-02 22:51 [PATCH v1 0/6] clk: switch dividers to .determine_rate Martin Blumenstingl
2021-07-02 22:51 ` Martin Blumenstingl
2021-07-02 22:51 ` [PATCH v1 1/6] clk: divider: Implement and wire up .determine_rate by default Martin Blumenstingl
2021-07-02 22:51   ` Martin Blumenstingl
2021-08-06  1:10   ` Stephen Boyd
2021-08-06  1:10     ` Stephen Boyd
2021-10-14  9:55   ` Alex Bee
2021-10-14  9:55     ` Alex Bee
2021-10-14  9:55     ` Alex Bee
2021-10-14 12:11     ` Martin Blumenstingl
2021-10-14 12:11       ` Martin Blumenstingl
2021-10-14 12:11       ` Martin Blumenstingl
2021-10-14 21:34       ` Martin Blumenstingl
2021-10-14 21:34         ` Martin Blumenstingl
2021-10-14 21:34         ` Martin Blumenstingl
2021-10-14 22:52         ` Stephen Boyd
2021-10-14 22:52           ` Stephen Boyd
2021-10-14 22:52           ` Stephen Boyd
2021-10-15 12:05           ` [PATCH] clk: composite: Also consider .determine_rate for rate + mux composites Martin Blumenstingl
2021-10-15 12:05             ` Martin Blumenstingl
2021-10-15 12:05             ` Martin Blumenstingl
2021-10-15 21:27             ` Stephen Boyd
2021-10-15 21:27               ` Stephen Boyd
2021-10-15 21:27               ` Stephen Boyd
2021-11-01 20:19             ` Guillaume Tucker
2021-11-01 20:19               ` Guillaume Tucker
2021-11-01 20:19               ` Guillaume Tucker
2021-11-01 20:58               ` Martin Blumenstingl
2021-11-01 20:58                 ` Martin Blumenstingl
2021-11-01 20:58                 ` Martin Blumenstingl
2021-11-01 21:59                 ` Robin Murphy
2021-11-01 21:59                   ` Robin Murphy
2021-11-01 21:59                   ` Robin Murphy
2021-11-01 22:11                   ` Robin Murphy
2021-11-01 22:11                     ` Robin Murphy
2021-11-01 22:11                     ` Robin Murphy
2021-11-01 22:41                     ` Alex Bee
2021-11-01 22:41                       ` Alex Bee
2021-11-01 22:41                       ` Alex Bee
2021-11-02  7:58                       ` Guillaume Tucker
2021-11-02  7:58                         ` Guillaume Tucker
2021-11-02  7:58                         ` Guillaume Tucker
2021-11-02 21:40                         ` LABBE Corentin
2021-11-02 21:40                           ` Corentin Labbe
2021-11-02 21:40                           ` LABBE Corentin
2021-11-02 21:40                           ` LABBE Corentin
2021-10-15 19:14         ` [PATCH v1 1/6] clk: divider: Implement and wire up .determine_rate by default Alex Bee
2021-10-15 19:14           ` Alex Bee
2021-10-15 19:14           ` Alex Bee
2021-10-15 21:31           ` Stephen Boyd
2021-10-15 21:31             ` Stephen Boyd
2021-10-15 21:31             ` Stephen Boyd
2021-07-02 22:51 ` [PATCH v1 2/6] clk: imx: clk-divider-gate: Switch to clk_divider.determine_rate Martin Blumenstingl
2021-07-02 22:51   ` Martin Blumenstingl
2021-07-19 10:43   ` Abel Vesa
2021-07-19 10:43     ` Abel Vesa
2021-07-29 11:30   ` Abel Vesa
2021-07-29 11:30     ` Abel Vesa
2021-07-02 22:51 ` Martin Blumenstingl [this message]
2021-07-02 22:51   ` [PATCH v1 3/6] clk: bcm2835: " Martin Blumenstingl
2021-07-05  6:57   ` Marek Szyprowski
2021-07-05  6:57     ` Marek Szyprowski
2021-08-06  1:10   ` Stephen Boyd
2021-08-06  1:10     ` Stephen Boyd
2021-07-02 22:51 ` [PATCH v1 4/6] clk: stm32f4: " Martin Blumenstingl
2021-07-02 22:51   ` Martin Blumenstingl
2021-08-06  1:10   ` Stephen Boyd
2021-08-06  1:10     ` Stephen Boyd
2021-07-02 22:51 ` [PATCH v1 5/6] clk: stm32h7: " Martin Blumenstingl
2021-07-02 22:51   ` Martin Blumenstingl
2021-08-06  1:10   ` Stephen Boyd
2021-08-06  1:10     ` Stephen Boyd
2021-07-02 22:51 ` [PATCH v1 6/6] clk: stm32mp1: " Martin Blumenstingl
2021-07-02 22:51   ` Martin Blumenstingl
2021-08-06  1:10   ` Stephen Boyd
2021-08-06  1:10     ` Stephen Boyd
2021-08-03 19:32 ` [PATCH v1 0/6] clk: switch dividers to .determine_rate Martin Blumenstingl
2021-08-03 19:32   ` Martin Blumenstingl
2021-08-03 20:16   ` Stephen Boyd
2021-08-03 20:16     ` Stephen Boyd

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