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From: Viresh Kumar <viresh.kumar@linaro.org>
To: Qiang Yu <yuq825@gmail.com>
Cc: Nishanth Menon <nm@ti.com>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	lima@lists.freedesktop.org,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Stephen Boyd <sboyd@kernel.org>,
	Viresh Kumar <viresh.kumar@linaro.org>,
	linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org
Subject: [PATCH V2 13/30] drm/lima: Migrate to dev_pm_opp_set_config()
Date: Fri,  1 Jul 2022 13:50:08 +0530	[thread overview]
Message-ID: <9e65578ab96ae33acbe7bcba664ef65663fff938.1656660185.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1656660185.git.viresh.kumar@linaro.org>

The OPP core now provides a unified API for setting all configuration
types, i.e. dev_pm_opp_set_config().

Lets start using it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/gpu/drm/lima/lima_devfreq.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/lima/lima_devfreq.c b/drivers/gpu/drm/lima/lima_devfreq.c
index 8989e215dfc9..d8c67843fa1b 100644
--- a/drivers/gpu/drm/lima/lima_devfreq.c
+++ b/drivers/gpu/drm/lima/lima_devfreq.c
@@ -111,6 +111,12 @@ int lima_devfreq_init(struct lima_device *ldev)
 	struct dev_pm_opp *opp;
 	unsigned long cur_freq;
 	int ret;
+	struct dev_pm_opp_config config = {
+		.regulator_names = (const char *[]){ "mali" },
+		.regulator_count = 1,
+		.clk_names = (const char *[]){ "core" },
+		.clk_count = 1,
+	};
 
 	if (!device_property_present(dev, "operating-points-v2"))
 		/* Optional, continue without devfreq */
@@ -118,11 +124,7 @@ int lima_devfreq_init(struct lima_device *ldev)
 
 	spin_lock_init(&ldevfreq->lock);
 
-	ret = devm_pm_opp_set_clkname(dev, "core");
-	if (ret)
-		return ret;
-
-	ret = devm_pm_opp_set_regulators(dev, (const char *[]){ "mali" }, 1);
+	ret = devm_pm_opp_set_config(dev, &config);
 	if (ret) {
 		/* Continue if the optional regulator is missing */
 		if (ret != -ENODEV)
-- 
2.31.1.272.g89b43f80a514


WARNING: multiple messages have this Message-ID (diff)
From: Viresh Kumar <viresh.kumar@linaro.org>
To: Qiang Yu <yuq825@gmail.com>
Cc: Viresh Kumar <viresh.kumar@linaro.org>,
	linux-pm@vger.kernel.org,
	Vincent Guittot <vincent.guittot@linaro.org>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Stephen Boyd <sboyd@kernel.org>, Nishanth Menon <nm@ti.com>,
	dri-devel@lists.freedesktop.org, lima@lists.freedesktop.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH V2 13/30] drm/lima: Migrate to dev_pm_opp_set_config()
Date: Fri,  1 Jul 2022 13:50:08 +0530	[thread overview]
Message-ID: <9e65578ab96ae33acbe7bcba664ef65663fff938.1656660185.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1656660185.git.viresh.kumar@linaro.org>

The OPP core now provides a unified API for setting all configuration
types, i.e. dev_pm_opp_set_config().

Lets start using it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/gpu/drm/lima/lima_devfreq.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/lima/lima_devfreq.c b/drivers/gpu/drm/lima/lima_devfreq.c
index 8989e215dfc9..d8c67843fa1b 100644
--- a/drivers/gpu/drm/lima/lima_devfreq.c
+++ b/drivers/gpu/drm/lima/lima_devfreq.c
@@ -111,6 +111,12 @@ int lima_devfreq_init(struct lima_device *ldev)
 	struct dev_pm_opp *opp;
 	unsigned long cur_freq;
 	int ret;
+	struct dev_pm_opp_config config = {
+		.regulator_names = (const char *[]){ "mali" },
+		.regulator_count = 1,
+		.clk_names = (const char *[]){ "core" },
+		.clk_count = 1,
+	};
 
 	if (!device_property_present(dev, "operating-points-v2"))
 		/* Optional, continue without devfreq */
@@ -118,11 +124,7 @@ int lima_devfreq_init(struct lima_device *ldev)
 
 	spin_lock_init(&ldevfreq->lock);
 
-	ret = devm_pm_opp_set_clkname(dev, "core");
-	if (ret)
-		return ret;
-
-	ret = devm_pm_opp_set_regulators(dev, (const char *[]){ "mali" }, 1);
+	ret = devm_pm_opp_set_config(dev, &config);
 	if (ret) {
 		/* Continue if the optional regulator is missing */
 		if (ret != -ENODEV)
-- 
2.31.1.272.g89b43f80a514


  parent reply	other threads:[~2022-07-01  8:21 UTC|newest]

Thread overview: 49+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-07-01  8:19 [PATCH V2 00/30] OPP: Add new configuration interface: dev_pm_opp_set_config() Viresh Kumar
2022-07-01  8:19 ` Viresh Kumar
2022-07-01  8:19 ` [PATCH V2 01/30] OPP: Track if clock name is configured by platform Viresh Kumar
2022-07-01  8:19 ` [PATCH V2 02/30] OPP: Add dev_pm_opp_set_config() and friends Viresh Kumar
2022-07-01  8:19 ` [PATCH V2 03/30] cpufreq: dt: Migrate to dev_pm_opp_set_config() Viresh Kumar
2022-07-01  8:19 ` [PATCH V2 04/30] cpufreq: imx: " Viresh Kumar
2022-07-01  8:19   ` Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 05/30] cpufreq: qcom-nvmem: " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 06/30] cpufreq: sti: " Viresh Kumar
2022-07-01  8:20   ` Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 07/30] cpufreq: sun50i: " Viresh Kumar
2022-07-01  8:20   ` Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 08/30] cpufreq: tegra20: " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 09/30] cpufreq: ti: " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 10/30] devfreq: exynos: " Viresh Kumar
2022-07-01  8:20   ` Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 11/30] devfreq: sun8i: " Viresh Kumar
2022-07-01  8:20   ` Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 12/30] devfreq: tegra30: " Viresh Kumar
2022-07-01  8:20 ` Viresh Kumar [this message]
2022-07-01  8:20   ` [PATCH V2 13/30] drm/lima: " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 14/30] drm/msm: " Viresh Kumar
2022-07-01  8:20   ` Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 15/30] drm/panfrost: " Viresh Kumar
2022-07-01  8:20   ` Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 16/30] drm/tegra: " Viresh Kumar
2022-07-01  8:20   ` Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 17/30] media: venus: " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 18/30] memory: tegra: " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 19/30] mmc: sdhci-msm: " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 20/30] OPP: ti: " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 21/30] soc/tegra: Add comment over devm_pm_opp_set_clkname() Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 22/30] soc/tegra: Migrate to dev_pm_opp_set_config() Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 23/30] spi: qcom: " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 24/30] serial: " Viresh Kumar
2022-07-01  8:44   ` Greg Kroah-Hartman
2022-07-01  9:24     ` Viresh Kumar
2022-07-01  9:39       ` Greg Kroah-Hartman
2022-07-01 10:01         ` Viresh Kumar
2022-07-01 10:18           ` Greg Kroah-Hartman
2022-07-01 10:29             ` Viresh Kumar
2022-07-01 10:41               ` Greg Kroah-Hartman
2022-07-01 10:45                 ` Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 25/30] OPP: Remove dev_pm_opp_set_regulators() and friends Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 26/30] OPP: Remove dev_pm_opp_set_supported_hw() " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 27/30] OPP: Remove dev_pm_opp_set_clkname() " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 28/30] OPP: Remove dev_pm_opp_register_set_opp_helper() " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 29/30] OPP: Remove dev_pm_opp_attach_genpd() " Viresh Kumar
2022-07-01  8:20 ` [PATCH V2 30/30] OPP: Remove dev_pm_opp_set_prop_name() " Viresh Kumar

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