From afc45898f62c7b139fca3cf0b72fb8ec476fee3f Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 13 Nov 2012 09:28:43 +0100 Subject: mfd: twl-core: Support for proper PWM drivers The twl6030-pwm driver is going to be deleted since it was only able to control the Charging indicator LED on the twl6030 PMIC. The new set of drivers are going to provide support for both PWMs and PWM driven LED outputs on TWL4030 and TWL6030 PMICs. The twl-pwm driver will handle the PWMs (2 instance) while the twl-pwmled driver is to control the two LED instance on TWL4030 and to charging indicator LED (1 instance) on TWL6030. Acked-by: Tero Kristo Signed-off-by: Peter Ujfalusi Signed-off-by: Samuel Ortiz --- drivers/mfd/twl-core.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c index 262466837689..1dfd58344425 100644 --- a/drivers/mfd/twl-core.c +++ b/drivers/mfd/twl-core.c @@ -671,8 +671,15 @@ add_children(struct twl4030_platform_data *pdata, unsigned irq_base, return PTR_ERR(child); } - if (IS_ENABLED(CONFIG_PWM_TWL6030) && twl_class_is_6030()) { - child = add_child(TWL6030_MODULE_ID1, "twl6030-pwm", NULL, 0, + if (IS_ENABLED(CONFIG_PWM_TWL)) { + child = add_child(SUB_CHIP_ID1, "twl-pwm", NULL, 0, + false, 0, 0); + if (IS_ERR(child)) + return PTR_ERR(child); + } + + if (IS_ENABLED(CONFIG_PWM_TWL_LED)) { + child = add_child(SUB_CHIP_ID1, "twl-pwmled", NULL, 0, false, 0, 0); if (IS_ERR(child)) return PTR_ERR(child); -- cgit v1.2.3