mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-08-15 19:56:58 +02:00
40c477c71c
Split imx_pinctrl_set_state() into imx_pinctrl_set_state_common() and imx_pinctrl_set_state_mmio(). The former does the common configuration parsing, the later does call imx_pinctrl_set_state_common() and then does pin configuration using either SCU or MMIO accesses. The SCU part is going to be moved out in follow up patches. This is a preparatory patch for follow up pinctrl drivers which do not use the MMIO accessors, but some other means, like SCU or otherwise. Those will call the common imx_pinctrl_set_state_common() function wrapped into some other imx_pinctrl_set_state_*() function, in a way similar to imx_pinctrl_set_state_mmio() does so for MMIO accesses. Update all imx_pinctrl_set_state_mmio() call sites to call imx_pinctrl_set_state_mmio() instead. No functional change. Signed-off-by: Marek Vasut <marex@denx.de>
35 lines
1.0 KiB
C
35 lines
1.0 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright 2019 NXP
|
|
*/
|
|
|
|
#include <dm/device.h>
|
|
#include <dm/pinctrl.h>
|
|
|
|
#include "pinctrl-imx.h"
|
|
|
|
static struct imx_pinctrl_soc_info imx8mq_pinctrl_soc_info __section(".data");
|
|
|
|
static const struct udevice_id imx8m_pinctrl_match[] = {
|
|
{ .compatible = "fsl,imx8mq-iomuxc", .data = (ulong)&imx8mq_pinctrl_soc_info },
|
|
{ .compatible = "fsl,imx8mm-iomuxc", .data = (ulong)&imx8mq_pinctrl_soc_info },
|
|
{ .compatible = "fsl,imx8mn-iomuxc", .data = (ulong)&imx8mq_pinctrl_soc_info },
|
|
{ .compatible = "fsl,imx8mp-iomuxc", .data = (ulong)&imx8mq_pinctrl_soc_info },
|
|
{ /* sentinel */ }
|
|
};
|
|
|
|
static const struct pinctrl_ops imx8m_pinctrl_ops = {
|
|
.set_state = imx_pinctrl_set_state_mmio,
|
|
};
|
|
|
|
U_BOOT_DRIVER(imx8mq_pinctrl) = {
|
|
.name = "imx8mq-pinctrl",
|
|
.id = UCLASS_PINCTRL,
|
|
.of_match = of_match_ptr(imx8m_pinctrl_match),
|
|
.probe = imx_pinctrl_probe_mmio,
|
|
.remove = imx_pinctrl_remove_mmio,
|
|
.priv_auto = sizeof(struct imx_pinctrl_priv),
|
|
.ops = &imx8m_pinctrl_ops,
|
|
.flags = DM_FLAG_PRE_RELOC,
|
|
};
|