On 24.08.2019 23:26, Michał Mirosław wrote:
Store LRCLK pin selection for use by ASoC DAI driver.
Signed-off-by: Michał Mirosław mirq-linux@rere.qmqm.pl
Reviewed-by: Codrin Ciubotariu codrin.ciubotariu@microchip.com
Thanks and best regards, Codrin
v2: split from ASoC implementation
drivers/misc/atmel-ssc.c | 9 +++++++++ include/linux/atmel-ssc.h | 2 ++ 2 files changed, 11 insertions(+)
diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c index ab4144ea1f11..1322e29bc37a 100644 --- a/drivers/misc/atmel-ssc.c +++ b/drivers/misc/atmel-ssc.c @@ -210,6 +210,15 @@ static int ssc_probe(struct platform_device *pdev) struct device_node *np = pdev->dev.of_node; ssc->clk_from_rk_pin = of_property_read_bool(np, "atmel,clk-from-rk-pin");
ssc->lrclk_from_tf_pin =of_property_read_bool(np, "atmel,lrclk-from-tf-pin");ssc->lrclk_from_rf_pin =of_property_read_bool(np, "atmel,lrclk-from-rf-pin");if (ssc->lrclk_from_tf_pin && ssc->lrclk_from_rf_pin) {dev_err(&pdev->dev, "both LRCLK from RK/TK options found in DT node");return -EINVAL;}}
regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
diff --git a/include/linux/atmel-ssc.h b/include/linux/atmel-ssc.h index 6091d2abc1eb..fbe1c2ffaa81 100644 --- a/include/linux/atmel-ssc.h +++ b/include/linux/atmel-ssc.h @@ -21,6 +21,8 @@ struct ssc_device { int user; int irq; bool clk_from_rk_pin;
- bool lrclk_from_tf_pin;
- bool lrclk_from_rf_pin; bool sound_dai; };