diff mbox series

[v5,15/39] pinctrl: qcom: apq8016: init pre-reloaction

Message ID 20240226-b4-qcom-common-target-v5-15-10c8e078befb@linaro.org
State New
Headers show
Series Qualcomm generic board support | expand

Commit Message

Caleb Connolly Feb. 26, 2024, 5:26 p.m. UTC 
On the DB410c we support running as a first stage bootloader. This
requires initialising the GPIOs which are muxed to UART before they can
be used. Add DM_FLAG_PRE_RELOC to the apq8016 pinctrl driver to ensure
that we do this early enough.

This is required to prevent the first few lines of UART log from being
dropped.

Reported-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Tested-by: Sumit Garg <sumit.garg@linaro.org> #qcs404
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
---
 drivers/pinctrl/qcom/pinctrl-apq8016.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/pinctrl/qcom/pinctrl-apq8016.c b/drivers/pinctrl/qcom/pinctrl-apq8016.c
index 796c4b49d578..eb9bf87b6c2e 100644
--- a/drivers/pinctrl/qcom/pinctrl-apq8016.c
+++ b/drivers/pinctrl/qcom/pinctrl-apq8016.c
@@ -75,5 +75,6 @@  U_BOOT_DRIVER(pinctrl_apq8016) = {
 	.id		= UCLASS_NOP,
 	.of_match	= msm_pinctrl_ids,
 	.ops		= &msm_pinctrl_ops,
 	.bind		= msm_pinctrl_bind,
+	.flags		= DM_FLAG_PRE_RELOC,
 };