From a83a6a82250fe900be85c8e142f5cb504d9482bd Mon Sep 17 00:00:00 2001 From: Luis de Bethencourt Date: Fri, 18 Sep 2015 18:58:21 +0200 Subject: pwm: atmel-hlcdc: Fix module autoload for OF platform driver This platform driver has a OF device ID table but the OF module alias information is not created so module autoloading won't work. This patch adds the missing MODULE_DEVICE_TABLE() for OF to export that information so modules have the correct aliases built-in and autoloading works correctly. A longer explanation by Javier Canillas can be found here: https://lkml.org/lkml/2015/7/30/519 Signed-off-by: Luis de Bethencourt Signed-off-by: Thierry Reding --- drivers/pwm/pwm-atmel-hlcdc.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/pwm/pwm-atmel-hlcdc.c') diff --git a/drivers/pwm/pwm-atmel-hlcdc.c b/drivers/pwm/pwm-atmel-hlcdc.c index 5df1db40fc07..be7bb05325b8 100644 --- a/drivers/pwm/pwm-atmel-hlcdc.c +++ b/drivers/pwm/pwm-atmel-hlcdc.c @@ -236,6 +236,7 @@ static const struct of_device_id atmel_hlcdc_dt_ids[] = { }, { /* sentinel */ }, }; +MODULE_DEVICE_TABLE(of, atmel_hlcdc_dt_ids); static int atmel_hlcdc_pwm_probe(struct platform_device *pdev) { -- cgit v1.2.3 From 2b8b0ef354cc055f855d8cb86aeae9089517fba7 Mon Sep 17 00:00:00 2001 From: Nicolas Ferre Date: Wed, 9 Sep 2015 15:32:30 +0200 Subject: pwm: atmel-hlcdc: add sama5d2 SoC support. Add sama5d2 hlcdc backlight PWM support. This chip doesn't have to deal with an errata, so it's a simple addition of the mfd compatible string. Signed-off-by: Nicolas Ferre Signed-off-by: Thierry Reding --- drivers/pwm/pwm-atmel-hlcdc.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'drivers/pwm/pwm-atmel-hlcdc.c') diff --git a/drivers/pwm/pwm-atmel-hlcdc.c b/drivers/pwm/pwm-atmel-hlcdc.c index be7bb05325b8..f994c7eaf41c 100644 --- a/drivers/pwm/pwm-atmel-hlcdc.c +++ b/drivers/pwm/pwm-atmel-hlcdc.c @@ -226,6 +226,9 @@ static const struct of_device_id atmel_hlcdc_dt_ids[] = { .compatible = "atmel,at91sam9x5-hlcdc", .data = &atmel_hlcdc_pwm_at91sam9x5_errata, }, + { + .compatible = "atmel,sama5d2-hlcdc", + }, { .compatible = "atmel,sama5d3-hlcdc", .data = &atmel_hlcdc_pwm_sama5d3_errata, -- cgit v1.2.3