On 2022/7/14 22:09, John Keeping wrote:

Commit 6aa4fe3912 ("dm: core: Rename and fix uclass_get_by_name_len()") changed uclass_get_device_by_name() to an exact match when previously it behaved as a prefix match.

The roc-cc code relied on this prefix match by only specifying part of the device name. Fix this by using the full name including the address.

Signed-off-by: John Keeping john@metanate.com

Reviewed-by: Kever Yang kever.yang@rock-chips.com

Thanks, - Kever

board/firefly/firefly-rk3308/roc_cc_rk3308.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board/firefly/firefly-rk3308/roc_cc_rk3308.c b/board/firefly/firefly-rk3308/roc_cc_rk3308.c index 28dcc2a690..bdf3cc03dc 100644 --- a/board/firefly/firefly-rk3308/roc_cc_rk3308.c +++ b/board/firefly/firefly-rk3308/roc_cc_rk3308.c @@ -70,7 +70,7 @@ int rockchip_dnl_key_pressed(void) { unsigned int val;

• if (adc_channel_single_shot("saradc", 1, &val)) {

• if (adc_channel_single_shot("saradc@ff1e0000", 1, &val)) { printf("%s read adc key val failed\n", __func__); return false; }