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drivers: serial: sedi: add new dts attri peripheral-id

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It's used to pass right device index to hal_intel module.
DT_INST_FOREACH_STATUS_OKAY() does not guarantee the node ordering.

Signed-off-by: Dong D Wang <dong.d.wang@intel.com>
This commit is contained in:
Dong D Wang 2023-07-29 09:06:40 +08:00 • committed by Anas Nashif
commit c896e1ed15
3 changed files with 8 additions and 1 deletions
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3
drivers/serial/uart_sedi.c
View file

@ -3,6 +3,7 @@
* *
* SPDX-License-Identifier: Apache-2.0 * SPDX-License-Identifier: Apache-2.0
*/ */
#include <errno.h> #include <errno.h>
#include <zephyr/device.h> #include <zephyr/device.h>
#include <zephyr/drivers/uart.h> #include <zephyr/drivers/uart.h>
@ -61,7 +62,7 @@ static void uart_sedi_cb(struct device *port);
static K_SEM_DEFINE(uart_##n##_sync_read_sem, 0, 1); \ static K_SEM_DEFINE(uart_##n##_sync_read_sem, 0, 1); \
static const struct uart_sedi_config_info config_info_##n = { \ static const struct uart_sedi_config_info config_info_##n = { \
DEVICE_MMIO_ROM_INIT(DT_DRV_INST(n)), \ DEVICE_MMIO_ROM_INIT(DT_DRV_INST(n)), \
.instance = SEDI_UART_##n, \ .instance = DT_INST_PROP(n, peripheral_id), \
.baud_rate = DT_INST_PROP(n, current_speed), \ .baud_rate = DT_INST_PROP(n, current_speed), \
UART_CONFIG_FLOW_CTRL_SET(n), \ UART_CONFIG_FLOW_CTRL_SET(n), \
UART_CONFIG_LINE_CTRL_SET, \ UART_CONFIG_LINE_CTRL_SET, \

5
dts/bindings/serial/intel,sedi-uart.yaml
View file

@ -14,3 +14,8 @@ properties:
interrupts: interrupts:
required: true required: true
peripheral-id:
type: int
description: peripheral ID
required: true

1
dts/x86/intel/intel_ish5.dtsi
View file

@ -55,6 +55,7 @@
reg = <0x08100000 0x1000>; reg = <0x08100000 0x1000>;
interrupt-parent = <&intc>; interrupt-parent = <&intc>;
interrupts = <23 IRQ_TYPE_LOWEST_EDGE_RISING 6>; interrupts = <23 IRQ_TYPE_LOWEST_EDGE_RISING 6>;
peripheral-id = <0>;
current-speed = <115200>; current-speed = <115200>;
status = "okay"; status = "okay";
}; };