From 8670cb405ebeccb448c4d556f5dd2bf302fa61e4 Mon Sep 17 00:00:00 2001 From: Caleb Connolly Date: Wed, 3 Apr 2024 14:07:39 +0200 Subject: [PATCH] mach-snapdragon: disable power-domains for pre-reloc drivers Some devices like the UART and clock controller reference an RPM(h) power domain. We don't support this device in U-Boot, so add DM_FLAG_DEFAULT_PD_CTRL_OFF to tell DM core not to try and enable the power domain. Reviewed-by: Sumit Garg Signed-off-by: Caleb Connolly --- drivers/clk/qcom/clock-qcom.c | 2 ++ drivers/clk/qcom/clock-sdm845.c | 2 +- drivers/serial/serial_msm_geni.c | 2 +- 3 files changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/clock-qcom.c b/drivers/clk/qcom/clock-qcom.c index 7a5938a06a..6303dcbf84 100644 --- a/drivers/clk/qcom/clock-qcom.c +++ b/drivers/clk/qcom/clock-qcom.c @@ -227,6 +227,7 @@ U_BOOT_DRIVER(qcom_clk) = { .ops = &msm_clk_ops, .priv_auto = sizeof(struct msm_clk_priv), .probe = msm_clk_probe, + .flags = DM_FLAG_PRE_RELOC | DM_FLAG_DEFAULT_PD_CTRL_OFF, }; int qcom_cc_bind(struct udevice *parent) @@ -411,4 +412,5 @@ U_BOOT_DRIVER(qcom_power) = { .id = UCLASS_POWER_DOMAIN, .ops = &qcom_power_ops, .probe = qcom_power_probe, + .flags = DM_FLAG_PRE_RELOC, }; diff --git a/drivers/clk/qcom/clock-sdm845.c b/drivers/clk/qcom/clock-sdm845.c index 36ffee79d9..babd83119e 100644 --- a/drivers/clk/qcom/clock-sdm845.c +++ b/drivers/clk/qcom/clock-sdm845.c @@ -183,5 +183,5 @@ U_BOOT_DRIVER(gcc_sdm845) = { .id = UCLASS_NOP, .of_match = gcc_sdm845_of_match, .bind = qcom_cc_bind, - .flags = DM_FLAG_PRE_RELOC, + .flags = DM_FLAG_PRE_RELOC | DM_FLAG_DEFAULT_PD_CTRL_OFF, }; diff --git a/drivers/serial/serial_msm_geni.c b/drivers/serial/serial_msm_geni.c index e5c3dcffc1..4aa0bc8c72 100644 --- a/drivers/serial/serial_msm_geni.c +++ b/drivers/serial/serial_msm_geni.c @@ -603,7 +603,7 @@ U_BOOT_DRIVER(serial_msm_geni) = { .priv_auto = sizeof(struct msm_serial_data), .probe = msm_serial_probe, .ops = &msm_serial_ops, - .flags = DM_FLAG_PRE_RELOC, + .flags = DM_FLAG_PRE_RELOC | DM_FLAG_DEFAULT_PD_CTRL_OFF, }; #ifdef CONFIG_DEBUG_UART_MSM_GENI -- 2.39.5