From 75540c1ac3c7bd72ac8e092058f9714875239995 Mon Sep 17 00:00:00 2001 From: eric miao Date: Sun, 13 Apr 2008 21:44:04 +0100 Subject: [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 Signed-off-by: Russell King --- arch/arm/mach-pxa/pxa27x.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'arch/arm/mach-pxa/pxa27x.c') diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 7e945836e12..bc2e80f6967 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -157,12 +157,13 @@ static struct clk pxa27x_clks[] = { INIT_CKEN("SSPCLK", SSP1, 13000000, 0, &pxa27x_device_ssp1.dev), INIT_CKEN("SSPCLK", SSP2, 13000000, 0, &pxa27x_device_ssp2.dev), INIT_CKEN("SSPCLK", SSP3, 13000000, 0, &pxa27x_device_ssp3.dev), + INIT_CKEN("PWMCLK", PWM0, 13000000, 0, &pxa27x_device_pwm0.dev), + INIT_CKEN("PWMCLK", PWM1, 13000000, 0, &pxa27x_device_pwm1.dev), INIT_CKEN("AC97CLK", AC97, 24576000, 0, NULL), INIT_CKEN("AC97CONFCLK", AC97CONF, 24576000, 0, NULL), /* - INIT_CKEN("PWMCLK", PWM0, 13000000, 0, NULL), INIT_CKEN("MSLCLK", MSL, 48000000, 0, NULL), INIT_CKEN("USIMCLK", USIM, 48000000, 0, NULL), INIT_CKEN("MSTKCLK", MEMSTK, 19500000, 0, NULL), @@ -363,6 +364,8 @@ static struct platform_device *devices[] __initdata = { &pxa27x_device_ssp1, &pxa27x_device_ssp2, &pxa27x_device_ssp3, + &pxa27x_device_pwm0, + &pxa27x_device_pwm1, }; static struct sys_device pxa27x_sysdev[] = { -- cgit v1.2.3-70-g09d2