From fa06669d0181b2c92ba86fb6c40a4cb0c196b13c Mon Sep 17 00:00:00 2001 From: Marek Szyprowski Date: Tue, 14 Jan 2020 15:04:20 +0100 Subject: [PATCH] arm: exynos: Use proper ADC device name Since commit 4213609cc7 ("drivers: core: use strcmp when find device by name") one has to provide full name to get requested object. Fix the code used to detect Odroid board revision to use proper ADC device name then. Signed-off-by: Marek Szyprowski Reviewed-by: Anand Moon Signed-off-by: Minkyu Kang --- board/samsung/common/exynos5-dt-types.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/board/samsung/common/exynos5-dt-types.c b/board/samsung/common/exynos5-dt-types.c index 516c32923e..d51cc4eedc 100644 --- a/board/samsung/common/exynos5-dt-types.c +++ b/board/samsung/common/exynos5-dt-types.c @@ -67,7 +67,7 @@ static int odroid_get_adc_val(unsigned int *adcval) unsigned int adcval_prev = 0; int ret, retries = 20; - ret = adc_channel_single_shot("adc", CONFIG_ODROID_REV_AIN, + ret = adc_channel_single_shot("adc@12D10000", CONFIG_ODROID_REV_AIN, &adcval_prev); if (ret) return ret; @@ -75,8 +75,8 @@ static int odroid_get_adc_val(unsigned int *adcval) while (retries--) { mdelay(5); - ret = adc_channel_single_shot("adc", CONFIG_ODROID_REV_AIN, - adcval); + ret = adc_channel_single_shot("adc@12D10000", + CONFIG_ODROID_REV_AIN, adcval); if (ret) return ret; -- 2.25.1