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mb/google/geralt: Initialize I2C bus for TPS65132 in mainboard 

The CB:76219 removed mtk_i2c_bus_init() from tps65132s_setup(), so
we should initialize I2C bus for TPS65132 in mainboard now.

BUG=None
TEST=./util/abuild/abuild -t google/geralt -a

Signed-off-by: Ruihai Zhou <zhouruihai@huaqin.corp-partner.google.com>
Change-Id: Iacf78221d2416f41467c709402b7e02e03dc5fc7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/76358
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
This commit is contained in:
Ruihai Zhou 2023-07-07 16:48:24 +08:00 committed by Felix Held
parent 1dadb8c01d
commit ffe2ced6e4
1 changed files with 2 additions and 0 deletions
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2
src/mainboard/google/geralt/panel_geralt.c
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@ -47,6 +47,8 @@ static void power_on_mipi_boe_tv110c9m_ll0(void)
/* Enable VM18V */ /* Enable VM18V */
mainboard_enable_regulator(MTK_REGULATOR_VDD18, true); mainboard_enable_regulator(MTK_REGULATOR_VDD18, true);
mtk_i2c_bus_init(PMIC_TPS65132_I2C, I2C_SPEED_FAST);
mdelay(10);
if (tps65132s_setup(&cfg) != CB_SUCCESS) if (tps65132s_setup(&cfg) != CB_SUCCESS)
printk(BIOS_ERR, "Failed to set up voltage regulator tps65132s\n"); printk(BIOS_ERR, "Failed to set up voltage regulator tps65132s\n");
gpio_output(GPIO_DISP_RST_1V8_L, 0); gpio_output(GPIO_DISP_RST_1V8_L, 0);