diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2012-07-21 02:15:59 +0400 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-07-21 02:15:59 +0400 |
| commit | 233de298cb44e7dd300cd68f5abd7f1a75561fd5 (patch) | |
| tree | 2193094046036bec1a05883e63b1af5d9c067397 /arch/arm/mach-lpc32xx/clock.c | |
| parent | 5e7c2c2f9785be62431270d48e2753e580d6a11c (diff) | |
| parent | c49a18308669a7c1bd61ddd4f575a88d49b0b852 (diff) | |
| download | linux-233de298cb44e7dd300cd68f5abd7f1a75561fd5.tar.xz | |
Merge branch 'lpc32xx/core2' of git://git.antcom.de/linux-2.6 into next/soc
From Roland Stigge <stigge@antcom.de>:
this LPC32xx core update (branch lpc32xx/core2) builds upon the
previously provided lpc32xx/core-fixes. Basically including PWM support
(for the PWM driver from Alexandre already in the pwm tree), and
CPU ID.
* 'lpc32xx/core2' of git://git.antcom.de/linux-2.6:
ARM: LPC32xx: Add PWM support
ARM: LPC32xx: Add PWM clock
ARM: LPC32xx: Set system serial based on cpu unique id
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-lpc32xx/clock.c')
| -rw-r--r-- | arch/arm/mach-lpc32xx/clock.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/mach-lpc32xx/clock.c b/arch/arm/mach-lpc32xx/clock.c index 8a4e7cb74ae1..f48c2e961b84 100644 --- a/arch/arm/mach-lpc32xx/clock.c +++ b/arch/arm/mach-lpc32xx/clock.c @@ -607,6 +607,19 @@ static struct clk clk_dma = { .get_rate = local_return_parent_rate, }; +static struct clk clk_pwm = { + .parent = &clk_pclk, + .enable = local_onoff_enable, + .enable_reg = LPC32XX_CLKPWR_PWM_CLK_CTRL, + .enable_mask = LPC32XX_CLKPWR_PWMCLK_PWM1CLK_EN | + LPC32XX_CLKPWR_PWMCLK_PWM1SEL_PCLK | + LPC32XX_CLKPWR_PWMCLK_PWM1_DIV(1) | + LPC32XX_CLKPWR_PWMCLK_PWM2CLK_EN | + LPC32XX_CLKPWR_PWMCLK_PWM2SEL_PCLK | + LPC32XX_CLKPWR_PWMCLK_PWM2_DIV(1), + .get_rate = local_return_parent_rate, +}; + static struct clk clk_uart3 = { .parent = &clk_pclk, .enable = local_onoff_enable, @@ -1188,6 +1201,7 @@ static struct clk_lookup lookups[] = { CLKDEV_INIT(NULL, "vfp9_ck", &clk_vfp9), CLKDEV_INIT("pl08xdmac", NULL, &clk_dma), CLKDEV_INIT("4003c000.watchdog", NULL, &clk_wdt), + CLKDEV_INIT("4005c000.pwm", NULL, &clk_pwm), CLKDEV_INIT(NULL, "uart3_ck", &clk_uart3), CLKDEV_INIT(NULL, "uart4_ck", &clk_uart4), CLKDEV_INIT(NULL, "uart5_ck", &clk_uart5), |