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board: rockchip: rk3399: Remove unused board_early_init_f functions

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These functions is excluded from SPL build and BOARD_EARLY_INIT_F is not
enabled for any of the affected boards, so this legacy code is not used.

Rockchip common board code already enable all regulators flagged as
always-on or boot-on in device tree, and fixed/gpio regulators now have
basic reference counting support so the original intent of this code is
no longer valid.

Remove the unneeded and unused code that used to enable usb regulators.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Jonas Karlman 2024-03-12 23:36:13 +00:00 • committed by Kever Yang
parent 053c813926
commit 4b6e00454f
4 changed files with 1 additions and 85 deletions
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22
board/firefly/roc-pc-rk3399/roc-pc-rk3399.c
View file

@ -9,32 +9,12 @@
#include <log.h>
#include <spl_gpio.h>
#include <asm/io.h>
#include <power/regulator.h>
#include <asm/arch-rockchip/cru.h>
#include <asm/arch-rockchip/gpio.h>
#include <asm/arch-rockchip/grf_rk3399.h>
#ifndef CONFIG_SPL_BUILD
int board_early_init_f(void)
{
struct udevice *regulator;
int ret;
ret = regulator_get_by_platname("vcc5v0_host", &regulator);
if (ret) {
debug("%s vcc5v0_host init fail! ret %d\n", __func__, ret);
goto out;
}
ret = regulator_set_enable(regulator, true);
if (ret)
debug("%s vcc5v0-host-en set fail! ret %d\n", __func__, ret);
out:
return 0;
}
#else
#ifdef CONFIG_SPL_BUILD
#define PMUGRF_BASE 0xff320000
#define GPIO0_BASE 0xff720000

22
board/pine64/pinebook-pro-rk3399/pinebook-pro-rk3399.c
View file

@ -11,32 +11,10 @@
#include <asm/arch-rockchip/grf_rk3399.h>
#include <asm/arch-rockchip/hardware.h>
#include <linux/printk.h>
#include <power/regulator.h>
#define GRF_IO_VSEL_BT565_SHIFT 0
#define PMUGRF_CON0_VSEL_SHIFT 8
#ifndef CONFIG_SPL_BUILD
int board_early_init_f(void)
{
struct udevice *regulator;
int ret;
ret = regulator_get_by_platname("vcc5v0_usb", &regulator);
if (ret) {
pr_debug("%s vcc5v0_usb init fail! ret %d\n", __func__, ret);
goto out;
}
ret = regulator_set_enable(regulator, true);
if (ret)
pr_debug("%s vcc5v0-host-en-gpio set fail! ret %d\n", __func__, ret);
out:
return 0;
}
#endif
#ifdef CONFIG_MISC_INIT_R
static void setup_iodomain(void)
{

22
board/pine64/pinephone-pro-rk3399/pinephone-pro-rk3399.c
View file

@ -11,33 +11,11 @@
#include <asm/arch-rockchip/clock.h>
#include <asm/arch-rockchip/grf_rk3399.h>
#include <asm/arch-rockchip/hardware.h>
#include <power/regulator.h>
#define GRF_IO_VSEL_BT565_GPIO2AB 1
#define GRF_IO_VSEL_AUDIO_GPIO3D4A 2
#define PMUGRF_CON0_VSEL_SHIFT 8
#ifndef CONFIG_SPL_BUILD
int board_early_init_f(void)
{
struct udevice *regulator;
int ret;
ret = regulator_get_by_platname("vcc5v0_usb", &regulator);
if (ret) {
pr_debug("%s vcc5v0_usb init fail! ret %d\n", __func__, ret);
goto out;
}
ret = regulator_set_enable(regulator, true);
if (ret)
pr_debug("%s vcc5v0-host-en-gpio set fail! ret %d\n", __func__, ret);
out:
return 0;
}
#endif
#ifdef CONFIG_MISC_INIT_R
static void setup_iodomain(void)
{

20
board/rockchip/evb_rk3399/evb-rk3399.c
View file

@ -10,7 +10,6 @@
#include <log.h>
#include <asm/arch-rockchip/periph.h>
#include <linux/kernel.h>
#include <power/regulator.h>
#define ROCKPI4_UPDATABLE_IMAGES 2
@ -25,25 +24,6 @@ struct efi_capsule_update_info update_info = {
#endif
#ifndef CONFIG_SPL_BUILD
int board_early_init_f(void)
{
struct udevice *regulator;
int ret;
ret = regulator_get_by_platname("vcc5v0_host", &regulator);
if (ret) {
debug("%s vcc5v0_host init fail! ret %d\n", __func__, ret);
goto out;
}
ret = regulator_set_enable(regulator, true);
if (ret)
debug("%s vcc5v0-host-en set fail! ret %d\n", __func__, ret);
out:
return 0;
}
#if defined(CONFIG_EFI_HAVE_CAPSULE_SUPPORT) && defined(CONFIG_EFI_PARTITION)
static bool board_is_rockpi_4b(void)
{