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board: endeavoru: convert HTC One X to use DM PMIC

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Since required drivers were merged, we can safely clean up the
board and switch to DM based driver with device tree support.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
This commit is contained in:
Svyatoslav Ryhel
2023-08-26 18:35:35 +03:00
parent 459d6d9f1e
commit 441dea268b
4 changed files with 7 additions and 71 deletions
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2
board/htc/endeavoru/endeavoru-spl.c
View File

@@ -9,7 +9,7 @@
* Svyatoslav Ryhel <clamor95@gmail.com>
*/
#include <common.h>
#include <asm/arch/tegra.h>
#include <asm/arch-tegra/tegra_i2c.h>
#include <linux/delay.h>

71
board/htc/endeavoru/endeavoru.c
View File

@@ -7,49 +7,12 @@
* Svyatoslav Ryhel <clamor95@gmail.com>
*/
#include <common.h>
#include <dm.h>
#include <fdt_support.h>
#include <i2c.h>
#include <log.h>
#include <asm/arch/pinmux.h>
#include <asm/arch/gp_padctrl.h>
#include <asm/arch/gpio.h>
#include <asm/gpio.h>
#include <linux/delay.h>
#include "pinmux-config-endeavoru.h"
#define TPS80032_CTL1_I2C_ADDR 0x48
#define TPS80032_PHOENIX_DEV_ON 0x25
#define DEVOFF BIT(0)
#define TPS80032_LDO1_CFG_STATE 0x9E
#define TPS80032_LDO1_CFG_VOLTAGE 0x9F
#ifdef CONFIG_CMD_POWEROFF
int do_poweroff(struct cmd_tbl *cmdtp, int flag,
int argc, char *const argv[])
{
struct udevice *dev;
int ret;
ret = i2c_get_chip_for_busnum(0, TPS80032_CTL1_I2C_ADDR, 1, &dev);
if (ret) {
log_debug("cannot find PMIC I2C chip\n");
return 0;
}
ret = dm_i2c_reg_write(dev, TPS80032_PHOENIX_DEV_ON, DEVOFF);
if (ret)
return ret;
// wait some time and then print error
mdelay(5000);
printf("Failed to power off!!!\n");
return 1;
}
#endif
/*
* Routine: pinmux_init
* Description: Do individual peripheral pinmux configs
@@ -60,38 +23,6 @@ void pinmux_init(void)
ARRAY_SIZE(endeavoru_pinmux_common));
}
#ifdef CONFIG_MMC_SDHCI_TEGRA
static void tps80032_voltage_init(void)
{
struct udevice *dev;
int ret;
ret = i2c_get_chip_for_busnum(0, TPS80032_CTL1_I2C_ADDR, 1, &dev);
if (ret)
log_debug("cannot find PMIC I2C chip\n");
/* TPS80032: LDO1_REG = 1.2v to DSI */
ret = dm_i2c_reg_write(dev, TPS80032_LDO1_CFG_VOLTAGE, 0x03);
if (ret)
log_debug("avdd_dsi_csi voltage set failed: %d\n", ret);
/* TPS80032: LDO1_REG enable */
ret = dm_i2c_reg_write(dev, TPS80032_LDO1_CFG_STATE, 0x01);
if (ret)
log_debug("avdd_dsi_csi enable failed: %d\n", ret);
}
/*
* Routine: pin_mux_mmc
* Description: setup the MMC muxes, power rails, etc.
*/
void pin_mux_mmc(void)
{
/* Bring up DSI power */
tps80032_voltage_init();
}
#endif /* MMC */
#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
int ft_board_setup(void *blob, struct bd_info *bd)
{