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mach-snapdragon: disable power-domains for pre-reloc drivers

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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 <sumit.garg@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
This commit is contained in:
Caleb Connolly 2024-04-03 14:07:39 +02:00
parent 968f512e6c
commit 8670cb405e
No known key found for this signature in database
GPG Key ID: 0583312B195F64B6
3 changed files with 4 additions and 2 deletions
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2
drivers/clk/qcom/clock-qcom.c
View File

@ -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,
};

2
drivers/clk/qcom/clock-sdm845.c
View File

@ -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,
};

2
drivers/serial/serial_msm_geni.c
View File

@ -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