Hello SH Kim,
I'd like you to do a code review. Please visit
https://review.coreboot.org/c/coreboot/+/48624
to review the following change.
Change subject: mb/google/dedede/var/sasuke: Update GPIO configuration ......................................................................
mb/google/dedede/var/sasuke: Update GPIO configuration
This change updates GPIO configuration for sasuke.
BUG=b:172104731
Change-Id: I6c2c6775ab236462ec3410746d5d0f183831f3e4 Signed-off-by: Seunghwan Kim sh_.kim@samsung.corp-partner.google.com --- A src/mainboard/google/dedede/variants/sasuke/Makefile.inc A src/mainboard/google/dedede/variants/sasuke/gpio.c 2 files changed, 80 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/24/48624/1
diff --git a/src/mainboard/google/dedede/variants/sasuke/Makefile.inc b/src/mainboard/google/dedede/variants/sasuke/Makefile.inc new file mode 100644 index 0000000..eb2c9bc --- /dev/null +++ b/src/mainboard/google/dedede/variants/sasuke/Makefile.inc @@ -0,0 +1,3 @@ +## SPDX-License-Identifier: GPL-2.0-or-later + +ramstage-y += gpio.c diff --git a/src/mainboard/google/dedede/variants/sasuke/gpio.c b/src/mainboard/google/dedede/variants/sasuke/gpio.c new file mode 100644 index 0000000..070dd95 --- /dev/null +++ b/src/mainboard/google/dedede/variants/sasuke/gpio.c @@ -0,0 +1,77 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <baseboard/gpio.h> +#include <baseboard/variants.h> + +/* Pad configuration in ramstage*/ +static const struct pad_config gpio_table[] = { + /* A10 : WWAN_EN */ + PAD_CFG_GPO(GPP_A10, 0, DEEP), + /* A11 : TOUCH_RPT_EN ==> NC */ + PAD_NC(GPP_A11, NONE), + /* A18 : USB_OC0_N ==> USB_A0_OC_ODL */ + PAD_CFG_NF(GPP_A18, NONE, DEEP, NF1), + + /* B7 : PCIE_CLKREQ2_N ==> WWAN_SAR_DETECT_ODL*/ + PAD_CFG_GPI_IRQ_WAKE(GPP_B7, NONE, DEEP, LEVEL, INVERT), + /* B8 : WLAN_CLKREQ_ODL ==> NC */ + PAD_NC(GPP_B8, NONE), + + /* C18 : AP_I2C_EMR_SDA ==> NC */ + PAD_NC(GPP_C18, NONE), + /* C19 : AP_I2C_EMR_SCL ==> NC */ + PAD_NC(GPP_C19, NONE), + + /* D0 : WWAN_HOST_WAKE ==> WWAN_WDISABLE_L */ + PAD_CFG_GPO(GPP_D0, 1, DEEP), + /* D1 : WLAN_PERST_L ==> NC */ + PAD_NC(GPP_D1, NONE), + /* D3 : WLAN_PCIE_WAKE_ODL ==> NC */ + PAD_NC(GPP_D3, NONE), + /* D4 : TOUCH_INT_ODL ==> NC */ + PAD_NC(GPP_D4, NONE), + /* D5 : TOUCH_RESET_L ==> NC */ + PAD_NC(GPP_D5, NONE), + /* D6 : EN_PP3300_TOUCH_S0 ==> NC */ + PAD_NC(GPP_D6, NONE), + /* D12 : WCAM_RST_L ==> NC */ + PAD_NC(GPP_D12, NONE), + /* D14 : EN_PP1200_CAMERA ==> NC */ + PAD_NC(GPP_D14, NONE), + /* D15 : UCAM_RST_L ==> NC */ + PAD_NC(GPP_D15, NONE), + /* D19 : WWAN_WLAN_COEX1 ==> NC */ + PAD_NC(GPP_D19, NONE), + /* D20 : WWAN_WLAN_COEX2 ==> NC */ + PAD_NC(GPP_D20, NONE), + /* D21 : WWAN_WLAN_COEX3 ==> NC */ + PAD_NC(GPP_D21, NONE), + + /* E2 : CLK_24M_WCAM ==> NC */ + PAD_NC(GPP_E2, NONE), + + /* G7 : SD_SDIO_WP ==> NC */ + PAD_NC(GPP_G7, NONE), + + /* H4 : AP_I2C_TS_SDA ==> NC */ + PAD_NC(GPP_H4, NONE), + /* H5 : AP_I2C_TS_SCL ==> NC */ + PAD_NC(GPP_H5, NONE), + /* H6 : AP_I2C_CAM_SDA ==> NC */ + PAD_NC(GPP_H6, NONE), + /* H7 : AP_I2C_CAM_SCL ==> NC */ + PAD_NC(GPP_H7, NONE), + /* H17 : WWAN_RST_L */ + PAD_CFG_GPO(GPP_H17, 1, DEEP), + + /* S2 : DMIC1_CLK ==> NC */ + PAD_NC(GPP_S2, NONE), + /* S3 : DMIC1_DATA ==> NC */ + PAD_NC(GPP_S3, NONE), +}; + +const struct pad_config *variant_override_gpio_table(size_t *num) +{ + *num = ARRAY_SIZE(gpio_table); + return gpio_table; +}