mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-06 13:14:27 +00:00
61b29b8268
At present devres.h is included in all files that include dm.h but few make use of it. Also this pulls in linux/compat which adds several more headers. Drop the automatic inclusion and require files to include devres themselves. This provides a good indication of which files use devres. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Anatolij Gustschin <agust@denx.de>
54 lines
1,016 B
C
54 lines
1,016 B
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright (C) 2016 Google, Inc
|
|
* Written by Simon Glass <sjg@chromium.org>
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <dm.h>
|
|
#include <syscon.h>
|
|
#include <asm/arch-rockchip/clock.h>
|
|
#include <asm/arch-rockchip/cru.h>
|
|
#include <linux/err.h>
|
|
|
|
static int rockchip_get_cruclk(struct udevice **devp)
|
|
{
|
|
return uclass_get_device_by_driver(UCLASS_CLK,
|
|
DM_GET_DRIVER(clk_rk3399), devp);
|
|
}
|
|
|
|
void *rockchip_get_cru(void)
|
|
{
|
|
struct rk3399_clk_priv *priv;
|
|
struct udevice *dev;
|
|
int ret;
|
|
|
|
ret = rockchip_get_cruclk(&dev);
|
|
if (ret)
|
|
return ERR_PTR(ret);
|
|
|
|
priv = dev_get_priv(dev);
|
|
|
|
return priv->cru;
|
|
}
|
|
|
|
static int rockchip_get_pmucruclk(struct udevice **devp)
|
|
{
|
|
return uclass_get_device_by_driver(UCLASS_CLK,
|
|
DM_GET_DRIVER(rockchip_rk3399_pmuclk), devp);
|
|
}
|
|
|
|
void *rockchip_get_pmucru(void)
|
|
{
|
|
struct rk3399_pmuclk_priv *priv;
|
|
struct udevice *dev;
|
|
int ret;
|
|
|
|
ret = rockchip_get_pmucruclk(&dev);
|
|
if (ret)
|
|
return ERR_PTR(ret);
|
|
|
|
priv = dev_get_priv(dev);
|
|
|
|
return priv->pmucru;
|
|
}
|