[PATCH] lpc32xx: Add the motor PWM clock

[Roland Stigge]

On 07/11/12 16:55, Alexandre Pereira da Silva wrote:
> On Wed, Nov 7, 2012 at 1:47 PM, Alban Bedel
> <alban.bedel at avionic-design.de> wrote:
>> Signed-off-by: Alban Bedel <alban.bedel at avionic-design.de>
> 
> Acked-by: Alexandre Pereira da Silva <aletes.xgr at gmail.com>

Acked-by: Roland Stigge <stigge at 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
>>