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| author | eric miao <eric.miao@marvell.com> | 2008-04-13 21:44:04 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-05-19 16:25:39 +0100 |
| commit | 75540c1ac3c7bd72ac8e092058f9714875239995 (patch) | |
| tree | 9d6dc7cb389f879be36a1583ce8949023a55dd2d /arch/arm/mach-pxa/pxa3xx.c | |
| parent | 1a189b97190d3f0f8cf0379a799d3555b2d648bb (diff) | |
| download | linux-75540c1ac3c7bd72ac8e092058f9714875239995.tar.gz linux-75540c1ac3c7bd72ac8e092058f9714875239995.tar.bz2 linux-75540c1ac3c7bd72ac8e092058f9714875239995.zip | |
[ARM] pxa: Add PXA support for PWM API
Patch mainly from Eric Miao, with minor edits by rmk.
Note: PWM0 and PWM2 share the same register I/O space and clock gating
on pxa{27x, 3xx}, thus PWM2 is treated in the driver as a child PWM of
PWM0. And this is also true for PWM1/3.
Signed-off-by: eric miao <eric.miao@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-pxa/pxa3xx.c')
| -rw-r--r-- | arch/arm/mach-pxa/pxa3xx.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c index 644550bfa330..0f717df1fdb2 100644 --- a/arch/arm/mach-pxa/pxa3xx.c +++ b/arch/arm/mach-pxa/pxa3xx.c @@ -239,6 +239,8 @@ static struct clk pxa3xx_clks[] = { PXA3xx_CKEN("SSPCLK", SSP2, 13000000, 0, &pxa27x_device_ssp2.dev), PXA3xx_CKEN("SSPCLK", SSP3, 13000000, 0, &pxa27x_device_ssp3.dev), PXA3xx_CKEN("SSPCLK", SSP4, 13000000, 0, &pxa3xx_device_ssp4.dev), + PXA3xx_CKEN("PWMCLK", PWM0, 13000000, 0, &pxa27x_device_pwm0.dev), + PXA3xx_CKEN("PWMCLK", PWM1, 13000000, 0, &pxa27x_device_pwm1.dev), PXA3xx_CKEN("MMCCLK", MMC1, 19500000, 0, &pxa_device_mci.dev), PXA3xx_CKEN("MMCCLK", MMC2, 19500000, 0, &pxa3xx_device_mci2.dev), @@ -530,6 +532,8 @@ static struct platform_device *devices[] __initdata = { &pxa27x_device_ssp2, &pxa27x_device_ssp3, &pxa3xx_device_ssp4, + &pxa27x_device_pwm0, + &pxa27x_device_pwm1, }; static struct sys_device pxa3xx_sysdev[] = { |