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From: Viresh Kumar <viresh.kumar@linaro.org>
To: Rafael Wysocki <rjw@rjwysocki.net>,
	arnd.bergmann@linaro.org, Kukjin Kim <kgene@kernel.org>,
	Krzysztof Kozlowski <k.kozlowski@samsung.com>,
	Viresh Kumar <viresh.kumar@linaro.org>
Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org,
	kgene.kim@samsung.com, xf@rock-chips.com, heiko@sntech.de,
	mmcclint@codeaurora.org, linux-arm-kernel@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver
Date: Thu, 24 Mar 2016 12:10:30 +0530	[thread overview]
Message-ID: <6cb29053bce7026dd9429326236a67c45e901c7b.1458801338.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1458801338.git.viresh.kumar@linaro.org>
In-Reply-To: <cover.1458801338.git.viresh.kumar@linaro.org>

The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
device now, reuse that and remove similar code from platform code.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 arch/arm/mach-exynos/exynos.c        | 25 -------------------------
 drivers/cpufreq/cpufreq-dt-platdev.c |  5 +++++
 2 files changed, 5 insertions(+), 25 deletions(-)

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 1c47aee31e9c..757c6012989c 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -224,29 +224,6 @@ static void __init exynos_init_irq(void)
 	exynos_map_pmu();
 }
 
-static const struct of_device_id exynos_cpufreq_matches[] = {
-	{ .compatible = "samsung,exynos3250", .data = "cpufreq-dt" },
-	{ .compatible = "samsung,exynos4210", .data = "cpufreq-dt" },
-	{ .compatible = "samsung,exynos4212", .data = "cpufreq-dt" },
-	{ .compatible = "samsung,exynos4412", .data = "cpufreq-dt" },
-	{ .compatible = "samsung,exynos5250", .data = "cpufreq-dt" },
-	{ /* sentinel */ }
-};
-
-static void __init exynos_cpufreq_init(void)
-{
-	struct device_node *root = of_find_node_by_path("/");
-	const struct of_device_id *match;
-
-	match = of_match_node(exynos_cpufreq_matches, root);
-	if (!match) {
-		platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
-		return;
-	}
-
-	platform_device_register_simple(match->data, -1, NULL, 0);
-}
-
 static void __init exynos_dt_machine_init(void)
 {
 	/*
@@ -269,8 +246,6 @@ static void __init exynos_dt_machine_init(void)
 	    of_machine_is_compatible("samsung,exynos5250"))
 		platform_device_register(&exynos_cpuidle);
 
-	exynos_cpufreq_init();
-
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c
index 18b81724ca0b..d7e62528ce06 100644
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -20,6 +20,11 @@ struct cpufreq_dt_compat {
 };
 
 static struct cpufreq_dt_compat compat[] = {
+	{ "samsung,exynos3250",		NULL,		0 },
+	{ "samsung,exynos4210",		NULL,		0 },
+	{ "samsung,exynos4212",		NULL,		0 },
+	{ "samsung,exynos4412",		NULL,		0 },
+	{ "samsung,exynos5250",		NULL,		0 },
 };
 
 static int __init cpufreq_dt_platdev_init(void)
-- 
2.7.1.410.g6faf27b

WARNING: multiple messages have this Message-ID (diff)
From: viresh.kumar@linaro.org (Viresh Kumar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/3] cpufreq: exynos: Use generic platdev driver
Date: Thu, 24 Mar 2016 12:10:30 +0530	[thread overview]
Message-ID: <6cb29053bce7026dd9429326236a67c45e901c7b.1458801338.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1458801338.git.viresh.kumar@linaro.org>

The cpufreq-dt-platdev driver supports creation of cpufreq-dt platform
device now, reuse that and remove similar code from platform code.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 arch/arm/mach-exynos/exynos.c        | 25 -------------------------
 drivers/cpufreq/cpufreq-dt-platdev.c |  5 +++++
 2 files changed, 5 insertions(+), 25 deletions(-)

diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
index 1c47aee31e9c..757c6012989c 100644
--- a/arch/arm/mach-exynos/exynos.c
+++ b/arch/arm/mach-exynos/exynos.c
@@ -224,29 +224,6 @@ static void __init exynos_init_irq(void)
 	exynos_map_pmu();
 }
 
-static const struct of_device_id exynos_cpufreq_matches[] = {
-	{ .compatible = "samsung,exynos3250", .data = "cpufreq-dt" },
-	{ .compatible = "samsung,exynos4210", .data = "cpufreq-dt" },
-	{ .compatible = "samsung,exynos4212", .data = "cpufreq-dt" },
-	{ .compatible = "samsung,exynos4412", .data = "cpufreq-dt" },
-	{ .compatible = "samsung,exynos5250", .data = "cpufreq-dt" },
-	{ /* sentinel */ }
-};
-
-static void __init exynos_cpufreq_init(void)
-{
-	struct device_node *root = of_find_node_by_path("/");
-	const struct of_device_id *match;
-
-	match = of_match_node(exynos_cpufreq_matches, root);
-	if (!match) {
-		platform_device_register_simple("exynos-cpufreq", -1, NULL, 0);
-		return;
-	}
-
-	platform_device_register_simple(match->data, -1, NULL, 0);
-}
-
 static void __init exynos_dt_machine_init(void)
 {
 	/*
@@ -269,8 +246,6 @@ static void __init exynos_dt_machine_init(void)
 	    of_machine_is_compatible("samsung,exynos5250"))
 		platform_device_register(&exynos_cpuidle);
 
-	exynos_cpufreq_init();
-
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
diff --git a/drivers/cpufreq/cpufreq-dt-platdev.c b/drivers/cpufreq/cpufreq-dt-platdev.c
index 18b81724ca0b..d7e62528ce06 100644
--- a/drivers/cpufreq/cpufreq-dt-platdev.c
+++ b/drivers/cpufreq/cpufreq-dt-platdev.c
@@ -20,6 +20,11 @@ struct cpufreq_dt_compat {
 };
 
 static struct cpufreq_dt_compat compat[] = {
+	{ "samsung,exynos3250",		NULL,		0 },
+	{ "samsung,exynos4210",		NULL,		0 },
+	{ "samsung,exynos4212",		NULL,		0 },
+	{ "samsung,exynos4412",		NULL,		0 },
+	{ "samsung,exynos5250",		NULL,		0 },
 };
 
 static int __init cpufreq_dt_platdev_init(void)
-- 
2.7.1.410.g6faf27b

  parent reply	other threads:[~2016-03-24  6:42 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-24  6:40 [PATCH 0/3] cpufreq: dt: Create platform device from generic code Viresh Kumar
2016-03-24  6:40 ` [PATCH 1/3] cpufreq: dt: Include types.h from cpufreq-dt.h Viresh Kumar
2016-03-24  6:40 ` [PATCH 2/3] cpufreq: dt: Add generic platform-device creation support Viresh Kumar
2016-03-29  4:03   ` Krzysztof Kozlowski
2016-03-24  6:40 ` Viresh Kumar [this message]
2016-03-24  6:40   ` [PATCH 3/3] cpufreq: exynos: Use generic platdev driver Viresh Kumar
2016-03-29  2:35   ` Krzysztof Kozlowski
2016-03-29  2:35     ` Krzysztof Kozlowski
2016-03-29  2:38     ` Viresh Kumar
2016-03-29  2:38       ` Viresh Kumar
2016-03-29  4:10   ` Krzysztof Kozlowski
2016-03-29  4:10     ` Krzysztof Kozlowski
2016-03-29  4:18     ` Viresh Kumar
2016-03-29  4:18       ` Viresh Kumar
2016-03-29  4:19       ` Viresh Kumar
2016-03-29  4:19         ` Viresh Kumar
2016-03-29  4:39         ` Krzysztof Kozlowski
2016-03-29  4:39           ` Krzysztof Kozlowski
2016-03-24 13:36 ` [PATCH 0/3] cpufreq: dt: Create platform device from generic code Arnd Bergmann
2016-03-24 14:06   ` Viresh Kumar
2016-03-24 14:16     ` Arnd Bergmann
2016-03-25  4:41       ` Viresh Kumar
2016-03-28 15:05         ` Viresh Kumar
2016-03-29 13:22         ` Arnd Bergmann
2016-03-29 14:02           ` Viresh Kumar

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