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drivers: ns16550: remove parent init level dependency

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remove parent init level dependency such as PRE_KERNEL or
POST_KERNEL. Uart driver init level change always to PRE_KERNEL

Signed-off-by: Najumon B.A <najumon.ba@intel.com>
This commit is contained in:
Najumon B.A 2023-11-18 07:40:58 +05:30 committed by Fabio Baltieri
parent 589f3ad904
commit 608cc4d1f2
2 changed files with 1 additions and 12 deletions
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10
drivers/serial/Kconfig.ns16550
View file

@ -60,16 +60,6 @@ config UART_NS16550_ACCESS_WORD_ONLY
16550 (DesignWare UART) only allows word access, byte access will raise 16550 (DesignWare UART) only allows word access, byte access will raise
exception. exception.
config UART_NS16550_PARENT_INIT_LEVEL
bool "Boot level based on parent node"
default y if ACPI
help
Boot level based on parent node (PCI or no PCI device). Some platforms the
PCI bus driver depends on ACPI sub system to retrieve platform information
such as interrupt routing information. But ACPI sub system currently support
only post kernel and hence such platforms the UART driver instance init
should be invoked only post kernel in case parent node is PCI.
config UART_NS16550_TI_K3 config UART_NS16550_TI_K3
bool "Add support for NS16550 variant specific to TI K3 SoCs" bool "Add support for NS16550 variant specific to TI K3 SoCs"
help help

3
drivers/serial/uart_ns16550.c
View file

@ -1423,8 +1423,7 @@ static const struct uart_driver_api uart_ns16550_driver_api = {
}; \ }; \
DEVICE_DT_INST_DEFINE(n, &uart_ns16550_init, NULL, \ DEVICE_DT_INST_DEFINE(n, &uart_ns16550_init, NULL, \
&uart_ns16550_dev_data_##n, &uart_ns16550_dev_cfg_##n, \ &uart_ns16550_dev_data_##n, &uart_ns16550_dev_cfg_##n, \
COND_CODE_1(CONFIG_UART_NS16550_PARENT_INIT_LEVEL, \ PRE_KERNEL_1, \
(POST_KERNEL), (PRE_KERNEL_1)), \
CONFIG_SERIAL_INIT_PRIORITY, \ CONFIG_SERIAL_INIT_PRIORITY, \
&uart_ns16550_driver_api); \ &uart_ns16550_driver_api); \
UART_NS16550_PCIE_IRQ_FUNC_DEFINE(n) UART_NS16550_PCIE_IRQ_FUNC_DEFINE(n)