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ARM: LPC32xx: Add PWM clock

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Signed-off-by: Alexandre Pereira da Silva <aletes.xgr@gmail.com>
Signed-off-by: Roland Stigge <stigge@antcom.de>
This commit is contained in:
Alexandre Pereira da Silva 2012-07-20 14:01:51 +02:00 committed by Roland Stigge
parent e39942f527
commit 1f37a3a32b
1 changed files with 14 additions and 0 deletions
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14
arch/arm/mach-lpc32xx/clock.c
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@ -607,6 +607,19 @@ static struct clk clk_dma = {
.get_rate = local_return_parent_rate, .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 = { static struct clk clk_uart3 = {
.parent = &clk_pclk, .parent = &clk_pclk,
.enable = local_onoff_enable, .enable = local_onoff_enable,
@ -1188,6 +1201,7 @@ static struct clk_lookup lookups[] = {
CLKDEV_INIT(NULL, "vfp9_ck", &clk_vfp9), CLKDEV_INIT(NULL, "vfp9_ck", &clk_vfp9),
CLKDEV_INIT("pl08xdmac", NULL, &clk_dma), CLKDEV_INIT("pl08xdmac", NULL, &clk_dma),
CLKDEV_INIT("4003c000.watchdog", NULL, &clk_wdt), CLKDEV_INIT("4003c000.watchdog", NULL, &clk_wdt),
CLKDEV_INIT("4005c000.pwm", NULL, &clk_pwm),
CLKDEV_INIT(NULL, "uart3_ck", &clk_uart3), CLKDEV_INIT(NULL, "uart3_ck", &clk_uart3),
CLKDEV_INIT(NULL, "uart4_ck", &clk_uart4), CLKDEV_INIT(NULL, "uart4_ck", &clk_uart4),
CLKDEV_INIT(NULL, "uart5_ck", &clk_uart5), CLKDEV_INIT(NULL, "uart5_ck", &clk_uart5),