From: "Heiko Stübner" <heiko@sntech.de>
To: Kukjin Kim <kgene.kim@samsung.com>
Cc: mturquette@linaro.org, linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org,
Thomas Abraham <thomas.abraham@linaro.org>,
Sylwester Nawrocki <sylvester.nawrocki@gmail.com>,
t.figa@samsung.com
Subject: [PATCH 3/7] ARM: S3C24XX: enable legacy clock code only when SAMSUNG_CLOCK selected
Date: Tue, 12 Mar 2013 01:43:15 +0100 [thread overview]
Message-ID: <201303120143.16183.heiko@sntech.de> (raw)
In-Reply-To: <201303120141.31262.heiko@sntech.de>
This enables a smooth transition, as not all S3C24XX SoCs need to be
converted at the same time and can instead simply exchange their
select SAMSUNG_CLOCK with a select COMMON_CLK after the conversion.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm/mach-s3c24xx/common-s3c2443.c | 2 ++
arch/arm/mach-s3c24xx/common.c | 2 ++
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-s3c24xx/common-s3c2443.c b/arch/arm/mach-s3c24xx/common-s3c2443.c
index f6b9f2e..b5bbeb7 100644
--- a/arch/arm/mach-s3c24xx/common-s3c2443.c
+++ b/arch/arm/mach-s3c24xx/common-s3c2443.c
@@ -28,6 +28,7 @@
#include <plat/cpu-freq.h>
+#ifdef CONFIG_SAMSUNG_CLOCK
static int s3c2443_gate(void __iomem *reg, struct clk *clk, int enable)
{
u32 ctrlbit = clk->ctrlbit;
@@ -673,3 +674,4 @@ void __init s3c2443_common_init_clocks(int xtal, pll_fn get_mpll,
s3c2443_common_setup_clocks(get_mpll);
}
+#endif
diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c
index d97533d..9131eb2 100644
--- a/arch/arm/mach-s3c24xx/common.c
+++ b/arch/arm/mach-s3c24xx/common.c
@@ -285,6 +285,7 @@ struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = {
/* initialise all the clocks */
+#ifdef CONFIG_SAMSUNG_CLOCK
void __init_or_cpufreq s3c24xx_setup_clocks(unsigned long fclk,
unsigned long hclk,
unsigned long pclk)
@@ -297,3 +298,4 @@ void __init_or_cpufreq s3c24xx_setup_clocks(unsigned long fclk,
clk_p.rate = pclk;
clk_f.rate = fclk;
}
+#endif
--
1.7.2.3
WARNING: multiple messages have this Message-ID (diff)
From: heiko@sntech.de (Heiko Stübner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/7] ARM: S3C24XX: enable legacy clock code only when SAMSUNG_CLOCK selected
Date: Tue, 12 Mar 2013 01:43:15 +0100 [thread overview]
Message-ID: <201303120143.16183.heiko@sntech.de> (raw)
In-Reply-To: <201303120141.31262.heiko@sntech.de>
This enables a smooth transition, as not all S3C24XX SoCs need to be
converted at the same time and can instead simply exchange their
select SAMSUNG_CLOCK with a select COMMON_CLK after the conversion.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---
arch/arm/mach-s3c24xx/common-s3c2443.c | 2 ++
arch/arm/mach-s3c24xx/common.c | 2 ++
2 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-s3c24xx/common-s3c2443.c b/arch/arm/mach-s3c24xx/common-s3c2443.c
index f6b9f2e..b5bbeb7 100644
--- a/arch/arm/mach-s3c24xx/common-s3c2443.c
+++ b/arch/arm/mach-s3c24xx/common-s3c2443.c
@@ -28,6 +28,7 @@
#include <plat/cpu-freq.h>
+#ifdef CONFIG_SAMSUNG_CLOCK
static int s3c2443_gate(void __iomem *reg, struct clk *clk, int enable)
{
u32 ctrlbit = clk->ctrlbit;
@@ -673,3 +674,4 @@ void __init s3c2443_common_init_clocks(int xtal, pll_fn get_mpll,
s3c2443_common_setup_clocks(get_mpll);
}
+#endif
diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c
index d97533d..9131eb2 100644
--- a/arch/arm/mach-s3c24xx/common.c
+++ b/arch/arm/mach-s3c24xx/common.c
@@ -285,6 +285,7 @@ struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = {
/* initialise all the clocks */
+#ifdef CONFIG_SAMSUNG_CLOCK
void __init_or_cpufreq s3c24xx_setup_clocks(unsigned long fclk,
unsigned long hclk,
unsigned long pclk)
@@ -297,3 +298,4 @@ void __init_or_cpufreq s3c24xx_setup_clocks(unsigned long fclk,
clk_p.rate = pclk;
clk_f.rate = fclk;
}
+#endif
--
1.7.2.3
next prev parent reply other threads:[~2013-03-12 0:43 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-12 0:41 [PATCH 0/7] ARM: S3C24XX: Convert S3C2416 to common clock framework Heiko Stübner
2013-03-12 0:41 ` Heiko Stübner
2013-03-12 0:42 ` [PATCH 1/7] clk: samsung: add plls used in s3c2416 and s3c2443 Heiko Stübner
2013-03-12 0:42 ` Heiko Stübner
2013-03-12 11:27 ` Russell King - ARM Linux
2013-03-12 11:27 ` Russell King - ARM Linux
2013-03-12 12:10 ` Sylwester Nawrocki
2013-03-12 12:10 ` Sylwester Nawrocki
2013-03-12 12:21 ` Heiko Stübner
2013-03-12 12:21 ` Heiko Stübner
2013-03-12 13:17 ` Sylwester Nawrocki
2013-03-12 13:17 ` Sylwester Nawrocki
2013-03-12 0:42 ` [PATCH 2/7] ARM: S3C24XX: add soc_is_s3c2416 and soc_is_s3c2443 Heiko Stübner
2013-03-12 0:42 ` Heiko Stübner
2013-03-12 0:43 ` Heiko Stübner [this message]
2013-03-12 0:43 ` [PATCH 3/7] ARM: S3C24XX: enable legacy clock code only when SAMSUNG_CLOCK selected Heiko Stübner
2013-03-12 0:43 ` [PATCH 4/7] clk: samsung: add clock-driver for s3c2416, s3c2443 and s3c2450 Heiko Stübner
2013-03-12 0:43 ` Heiko Stübner
2013-03-12 0:44 ` [PATCH 5/7] DO_NOT_APPLY: add clock driver for Samsung pwm clocks Heiko Stübner
2013-03-12 0:44 ` Heiko Stübner
2013-03-12 0:45 ` [PATCH 6/7] ARM: SAMSUNG: use clk_prepare_enable in samsung-time Heiko Stübner
2013-03-12 0:45 ` Heiko Stübner
2013-03-13 16:59 ` Pankaj Jangra
2013-03-13 16:59 ` Pankaj Jangra
2013-03-13 23:16 ` Heiko Stübner
2013-03-13 23:16 ` Heiko Stübner
2013-03-12 0:46 ` [PATCH 7/7] DO_NOT_APPLY: convert s3c2416 to use the common clock framework Heiko Stübner
2013-03-12 0:46 ` Heiko Stübner
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