From: Alexandre Belloni Date: Wed, 28 May 2014 23:20:08 +0000 (+0200) Subject: ARM: at91: at91sam9rl: switch to generic PWM framework X-Git-Tag: v4.14-rc1~7062^2~9^2~10 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=60c07f5e7f0e110665bccb11d6f05efeac111fc5;p=platform%2Fkernel%2Flinux-rpi.git ARM: at91: at91sam9rl: switch to generic PWM framework Switch to the pwm/pwm-atmel driver instead of misc/atmel_pwm Signed-off-by: Alexandre Belloni Acked-by: Nicolas Ferre Signed-off-by: Nicolas Ferre --- diff --git a/arch/arm/mach-at91/at91sam9rl.c b/arch/arm/mach-at91/at91sam9rl.c index a79960f..878d501 100644 --- a/arch/arm/mach-at91/at91sam9rl.c +++ b/arch/arm/mach-at91/at91sam9rl.c @@ -200,6 +200,7 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("pclk", "fffc4000.ssc", &ssc1_clk), CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g20.0", &twi0_clk), CLKDEV_CON_DEV_ID(NULL, "i2c-at91sam9g20.1", &twi1_clk), + CLKDEV_CON_DEV_ID(NULL, "at91sam9rl-pwm", &pwm_clk), CLKDEV_CON_ID("pioA", &pioA_clk), CLKDEV_CON_ID("pioB", &pioB_clk), CLKDEV_CON_ID("pioC", &pioC_clk), diff --git a/arch/arm/mach-at91/at91sam9rl_devices.c b/arch/arm/mach-at91/at91sam9rl_devices.c index 0b1d71a..37d1c9e 100644 --- a/arch/arm/mach-at91/at91sam9rl_devices.c +++ b/arch/arm/mach-at91/at91sam9rl_devices.c @@ -799,9 +799,7 @@ static void __init at91_add_device_watchdog(void) {} * PWM * --------------------------------------------------------------------*/ -#if defined(CONFIG_ATMEL_PWM) -static u32 pwm_mask; - +#if IS_ENABLED(CONFIG_PWM_ATMEL) static struct resource pwm_resources[] = { [0] = { .start = AT91SAM9RL_BASE_PWMC, @@ -816,11 +814,8 @@ static struct resource pwm_resources[] = { }; static struct platform_device at91sam9rl_pwm0_device = { - .name = "atmel_pwm", + .name = "at91sam9rl-pwm", .id = -1, - .dev = { - .platform_data = &pwm_mask, - }, .resource = pwm_resources, .num_resources = ARRAY_SIZE(pwm_resources), }; @@ -839,8 +834,6 @@ void __init at91_add_device_pwm(u32 mask) if (mask & (1 << AT91_PWM3)) at91_set_B_periph(AT91_PIN_PD8, 1); /* enable PWM3 */ - pwm_mask = mask; - platform_device_register(&at91sam9rl_pwm0_device); } #else