diff options
Diffstat (limited to 'src/mainboard/google/corsola/panel_starmie.c')
| -rw-r--r-- | src/mainboard/google/corsola/panel_starmie.c | 24 |
1 files changed, 19 insertions, 5 deletions
diff --git a/src/mainboard/google/corsola/panel_starmie.c b/src/mainboard/google/corsola/panel_starmie.c index ffb7b65cd23a..aadabf41197f 100644 --- a/src/mainboard/google/corsola/panel_starmie.c +++ b/src/mainboard/google/corsola/panel_starmie.c @@ -1,20 +1,34 @@ /* SPDX-License-Identifier: GPL-2.0-only */ +#include <console/console.h> #include <delay.h> #include <gpio.h> #include <soc/regulator.h> +#include <soc/tps65132s.h> #include "display.h" #include "gpio.h" static void mipi_panel_power_on(void) { - tps65132s_program_eeprom(); + const struct tps65132s_reg_setting reg_settings[] = { + { PMIC_TPS65132_VPOS, 0x14, 0x1F }, + { PMIC_TPS65132_VNEG, 0x14, 0x1F }, + { PMIC_TPS65132_DLYX, 0x95, 0xFF }, + { PMIC_TPS65132_ASSDD, 0x5b, 0xFF }, + }; + const struct tps65132s_cfg cfg = { + .i2c_bus = PMIC_TPS65132_I2C, + .en = GPIO_EN_PP3300_DISP_X, + .sync = GPIO_EN_PP3300_SDBRDG_X, + .settings = reg_settings, + .setting_counts = ARRAY_SIZE(reg_settings), + }; + mainboard_set_regulator_voltage(MTK_REGULATOR_VIO18, 1800000); - mdelay(1); - gpio_output(GPIO_EN_PP3300_DISP_X, 1); - gpio_output(GPIO_EN_PP3300_SDBRDG_X, 1); - mdelay(1); + if (tps65132s_setup(&cfg) != CB_SUCCESS) + printk(BIOS_ERR, "Failed to setup tps65132s\n"); + /* DISP_RST_1V8_L */ gpio_output(GPIO_EDPBRDG_RST_L, 1); mdelay(1); |