* [PATCH] lpc32xx: Add the motor PWM clock
@ 2012-11-07 15:47 Alban Bedel
2012-11-07 15:55 ` Alexandre Pereira da Silva
0 siblings, 1 reply; 3+ messages in thread
From: Alban Bedel @ 2012-11-07 15:47 UTC (permalink / raw)
To: linux-arm-kernel
Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
---
arch/arm/mach-lpc32xx/clock.c | 8 ++++++++
arch/arm/mach-lpc32xx/include/mach/platform.h | 1 +
2 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-lpc32xx/clock.c b/arch/arm/mach-lpc32xx/clock.c
index f48c2e9..dd5d6f5 100644
--- a/arch/arm/mach-lpc32xx/clock.c
+++ b/arch/arm/mach-lpc32xx/clock.c
@@ -585,6 +585,13 @@ static struct clk clk_timer3 = {
.enable_mask = LPC32XX_CLKPWR_TMRPWMCLK_TIMER3_EN,
.get_rate = local_return_parent_rate,
};
+static struct clk clk_mpwm = {
+ .parent = &clk_pclk,
+ .enable = local_onoff_enable,
+ .enable_reg = LPC32XX_CLKPWR_TIMERS_PWMS_CLK_CTRL_1,
+ .enable_mask = LPC32XX_CLKPWR_TMRPWMCLK_MPWM_EN,
+ .get_rate = local_return_parent_rate,
+};
static struct clk clk_wdt = {
.parent = &clk_pclk,
.enable = local_onoff_enable,
@@ -1202,6 +1209,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_INIT("pl08xdmac", NULL, &clk_dma),
CLKDEV_INIT("4003c000.watchdog", NULL, &clk_wdt),
CLKDEV_INIT("4005c000.pwm", NULL, &clk_pwm),
+ CLKDEV_INIT("400e8000.mpwm", NULL, &clk_mpwm),
CLKDEV_INIT(NULL, "uart3_ck", &clk_uart3),
CLKDEV_INIT(NULL, "uart4_ck", &clk_uart4),
CLKDEV_INIT(NULL, "uart5_ck", &clk_uart5),
diff --git a/arch/arm/mach-lpc32xx/include/mach/platform.h b/arch/arm/mach-lpc32xx/include/mach/platform.h
index acc4aab..b5612a1 100644
--- a/arch/arm/mach-lpc32xx/include/mach/platform.h
+++ b/arch/arm/mach-lpc32xx/include/mach/platform.h
@@ -515,6 +515,7 @@
/*
* clkpwr_timers_pwms_clk_ctrl_1 register definitions
*/
+#define LPC32XX_CLKPWR_TMRPWMCLK_MPWM_EN 0x40
#define LPC32XX_CLKPWR_TMRPWMCLK_TIMER3_EN 0x20
#define LPC32XX_CLKPWR_TMRPWMCLK_TIMER2_EN 0x10
#define LPC32XX_CLKPWR_TMRPWMCLK_TIMER1_EN 0x08
--
1.7.0.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH] lpc32xx: Add the motor PWM clock
2012-11-07 15:47 [PATCH] lpc32xx: Add the motor PWM clock Alban Bedel
@ 2012-11-07 15:55 ` Alexandre Pereira da Silva
2012-11-08 10:00 ` Roland Stigge
0 siblings, 1 reply; 3+ messages in thread
From: Alexandre Pereira da Silva @ 2012-11-07 15:55 UTC (permalink / raw)
To: linux-arm-kernel
On Wed, Nov 7, 2012 at 1:47 PM, Alban Bedel
<alban.bedel@avionic-design.de> wrote:
> Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
> ---
> arch/arm/mach-lpc32xx/clock.c | 8 ++++++++
> arch/arm/mach-lpc32xx/include/mach/platform.h | 1 +
> 2 files changed, 9 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/mach-lpc32xx/clock.c b/arch/arm/mach-lpc32xx/clock.c
> index f48c2e9..dd5d6f5 100644
> --- a/arch/arm/mach-lpc32xx/clock.c
> +++ b/arch/arm/mach-lpc32xx/clock.c
> @@ -585,6 +585,13 @@ static struct clk clk_timer3 = {
> .enable_mask = LPC32XX_CLKPWR_TMRPWMCLK_TIMER3_EN,
> .get_rate = local_return_parent_rate,
> };
> +static struct clk clk_mpwm = {
> + .parent = &clk_pclk,
> + .enable = local_onoff_enable,
> + .enable_reg = LPC32XX_CLKPWR_TIMERS_PWMS_CLK_CTRL_1,
> + .enable_mask = LPC32XX_CLKPWR_TMRPWMCLK_MPWM_EN,
> + .get_rate = local_return_parent_rate,
> +};
> static struct clk clk_wdt = {
> .parent = &clk_pclk,
> .enable = local_onoff_enable,
> @@ -1202,6 +1209,7 @@ static struct clk_lookup lookups[] = {
> CLKDEV_INIT("pl08xdmac", NULL, &clk_dma),
> CLKDEV_INIT("4003c000.watchdog", NULL, &clk_wdt),
> CLKDEV_INIT("4005c000.pwm", NULL, &clk_pwm),
> + CLKDEV_INIT("400e8000.mpwm", NULL, &clk_mpwm),
> CLKDEV_INIT(NULL, "uart3_ck", &clk_uart3),
> CLKDEV_INIT(NULL, "uart4_ck", &clk_uart4),
> CLKDEV_INIT(NULL, "uart5_ck", &clk_uart5),
> diff --git a/arch/arm/mach-lpc32xx/include/mach/platform.h b/arch/arm/mach-lpc32xx/include/mach/platform.h
> index acc4aab..b5612a1 100644
> --- a/arch/arm/mach-lpc32xx/include/mach/platform.h
> +++ b/arch/arm/mach-lpc32xx/include/mach/platform.h
> @@ -515,6 +515,7 @@
> /*
> * clkpwr_timers_pwms_clk_ctrl_1 register definitions
> */
> +#define LPC32XX_CLKPWR_TMRPWMCLK_MPWM_EN 0x40
> #define LPC32XX_CLKPWR_TMRPWMCLK_TIMER3_EN 0x20
> #define LPC32XX_CLKPWR_TMRPWMCLK_TIMER2_EN 0x10
> #define LPC32XX_CLKPWR_TMRPWMCLK_TIMER1_EN 0x08
> --
> 1.7.0.4
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH] lpc32xx: Add the motor PWM clock
2012-11-07 15:55 ` Alexandre Pereira da Silva
@ 2012-11-08 10:00 ` Roland Stigge
0 siblings, 0 replies; 3+ messages in thread
From: Roland Stigge @ 2012-11-08 10:00 UTC (permalink / raw)
To: linux-arm-kernel
On 07/11/12 16:55, Alexandre Pereira da Silva wrote:
> On Wed, Nov 7, 2012 at 1:47 PM, Alban Bedel
> <alban.bedel@avionic-design.de> wrote:
>> Signed-off-by: Alban Bedel <alban.bedel@avionic-design.de>
>
> Acked-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Acked-by: Roland Stigge <stigge@antcom.de>
I'm adding this to the lpc32xx tree.
Thanks,
Roland
>
>> ---
>> arch/arm/mach-lpc32xx/clock.c | 8 ++++++++
>> arch/arm/mach-lpc32xx/include/mach/platform.h | 1 +
>> 2 files changed, 9 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm/mach-lpc32xx/clock.c b/arch/arm/mach-lpc32xx/clock.c
>> index f48c2e9..dd5d6f5 100644
>> --- a/arch/arm/mach-lpc32xx/clock.c
>> +++ b/arch/arm/mach-lpc32xx/clock.c
>> @@ -585,6 +585,13 @@ static struct clk clk_timer3 = {
>> .enable_mask = LPC32XX_CLKPWR_TMRPWMCLK_TIMER3_EN,
>> .get_rate = local_return_parent_rate,
>> };
>> +static struct clk clk_mpwm = {
>> + .parent = &clk_pclk,
>> + .enable = local_onoff_enable,
>> + .enable_reg = LPC32XX_CLKPWR_TIMERS_PWMS_CLK_CTRL_1,
>> + .enable_mask = LPC32XX_CLKPWR_TMRPWMCLK_MPWM_EN,
>> + .get_rate = local_return_parent_rate,
>> +};
>> static struct clk clk_wdt = {
>> .parent = &clk_pclk,
>> .enable = local_onoff_enable,
>> @@ -1202,6 +1209,7 @@ static struct clk_lookup lookups[] = {
>> CLKDEV_INIT("pl08xdmac", NULL, &clk_dma),
>> CLKDEV_INIT("4003c000.watchdog", NULL, &clk_wdt),
>> CLKDEV_INIT("4005c000.pwm", NULL, &clk_pwm),
>> + CLKDEV_INIT("400e8000.mpwm", NULL, &clk_mpwm),
>> CLKDEV_INIT(NULL, "uart3_ck", &clk_uart3),
>> CLKDEV_INIT(NULL, "uart4_ck", &clk_uart4),
>> CLKDEV_INIT(NULL, "uart5_ck", &clk_uart5),
>> diff --git a/arch/arm/mach-lpc32xx/include/mach/platform.h b/arch/arm/mach-lpc32xx/include/mach/platform.h
>> index acc4aab..b5612a1 100644
>> --- a/arch/arm/mach-lpc32xx/include/mach/platform.h
>> +++ b/arch/arm/mach-lpc32xx/include/mach/platform.h
>> @@ -515,6 +515,7 @@
>> /*
>> * clkpwr_timers_pwms_clk_ctrl_1 register definitions
>> */
>> +#define LPC32XX_CLKPWR_TMRPWMCLK_MPWM_EN 0x40
>> #define LPC32XX_CLKPWR_TMRPWMCLK_TIMER3_EN 0x20
>> #define LPC32XX_CLKPWR_TMRPWMCLK_TIMER2_EN 0x10
>> #define LPC32XX_CLKPWR_TMRPWMCLK_TIMER1_EN 0x08
>> --
>> 1.7.0.4
>>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-11-08 10:00 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2012-11-07 15:47 [PATCH] lpc32xx: Add the motor PWM clock Alban Bedel
2012-11-07 15:55 ` Alexandre Pereira da Silva
2012-11-08 10:00 ` Roland Stigge
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