From a02bf7468a5bb22f47be2aaf6186f2c835710fbc Mon Sep 17 00:00:00 2001 From: "Pandya, Varshit B" Date: Fri, 17 Apr 2020 12:12:34 +0530 Subject: mb/google/dedede: Enable camera support for waddledoo BUG=None BRANCH=None TEST=Build and Boot waddledoo board and able to capture image using world facing camera. Change-Id: I51dcf96a82535fc1e0b9247fd52af919885575e5 Signed-off-by: Pandya, Varshit B Reviewed-on: https://review.coreboot.org/c/coreboot/+/40476 Tested-by: build bot (Jenkins) Reviewed-by: Aamir Bohra Reviewed-by: Karthik Ramasubramanian --- src/mainboard/google/dedede/Kconfig | 6 ++++++ src/mainboard/google/dedede/Kconfig.name | 1 + src/mainboard/google/dedede/dsdt.asl | 5 +++++ src/mainboard/google/dedede/variants/baseboard/gpio.c | 12 ++++++------ .../variants/waddledoo/include/variant/acpi/camera.asl | 4 ++++ 5 files changed, 22 insertions(+), 6 deletions(-) create mode 100644 src/mainboard/google/dedede/variants/waddledoo/include/variant/acpi/camera.asl (limited to 'src/mainboard') diff --git a/src/mainboard/google/dedede/Kconfig b/src/mainboard/google/dedede/Kconfig index 37439084c0..85dbc38ea4 100644 --- a/src/mainboard/google/dedede/Kconfig +++ b/src/mainboard/google/dedede/Kconfig @@ -80,4 +80,10 @@ config VARIANT_DIR default "waddledee" if BOARD_GOOGLE_WADDLEDEE default "wheelie" if BOARD_GOOGLE_WHEELIE +config VARIANT_HAS_CAMERA_ACPI + bool + default n + help + Select this option to enable camera ACPI support on the variant. + endif #BOARD_GOOGLE_BASEBOARD_DEDEDE diff --git a/src/mainboard/google/dedede/Kconfig.name b/src/mainboard/google/dedede/Kconfig.name index cf9298cc96..25ad61f6d8 100644 --- a/src/mainboard/google/dedede/Kconfig.name +++ b/src/mainboard/google/dedede/Kconfig.name @@ -11,6 +11,7 @@ config BOARD_GOOGLE_WADDLEDOO select BOARD_ROMSIZE_KB_32768 select DRIVERS_GENERIC_MAX98357A select DRIVERS_I2C_DA7219 + select VARIANT_HAS_CAMERA_ACPI config BOARD_GOOGLE_WADDLEDEE bool "Waddledee" diff --git a/src/mainboard/google/dedede/dsdt.asl b/src/mainboard/google/dedede/dsdt.asl index 98ef6e49cc..f7bb6b9090 100644 --- a/src/mainboard/google/dedede/dsdt.asl +++ b/src/mainboard/google/dedede/dsdt.asl @@ -34,6 +34,11 @@ DefinitionBlock( } } +#if CONFIG(VARIANT_HAS_CAMERA_ACPI) + /* Camera */ + #include +#endif + /* Chrome OS specific */ #include diff --git a/src/mainboard/google/dedede/variants/baseboard/gpio.c b/src/mainboard/google/dedede/variants/baseboard/gpio.c index a4ce97d8a5..b09d6c1abb 100644 --- a/src/mainboard/google/dedede/variants/baseboard/gpio.c +++ b/src/mainboard/google/dedede/variants/baseboard/gpio.c @@ -170,13 +170,13 @@ static const struct pad_config gpio_table[] = { /* D11 : GPP_D11/GSPI2_MOSI/UART0A_CTSB */ PAD_NC(GPP_D11, NONE), /* D12 : WCAM_RST_L */ - PAD_NC(GPP_D12, NONE), + PAD_CFG_GPO(GPP_D12, 0, PLTRST), /* D13 : EN_PP2800_CAMERA */ - PAD_NC(GPP_D13, NONE), + PAD_CFG_GPO(GPP_D13, 0, PLTRST), /* D14 : EN_PP1200_CAMERA */ - PAD_NC(GPP_D14, NONE), + PAD_CFG_GPO(GPP_D14, 0, PLTRST), /* D15 : UCAM_RST_L */ - PAD_NC(GPP_D15, NONE), + PAD_CFG_GPO(GPP_D15, 0, PLTRST), /* D16 : HP_INT_ODL */ PAD_CFG_GPI_INT(GPP_D16, NONE, PLTRST, EDGE_BOTH), /* D17 : EN_SPK */ @@ -195,11 +195,11 @@ static const struct pad_config gpio_table[] = { PAD_NC(GPP_D23, NONE), /* E0 : CLK_24M_UCAM */ - PAD_NC(GPP_E0, NONE), + PAD_CFG_NF(GPP_E0, NONE, DEEP, NF2), /* E1 : EMR_RESET_L */ PAD_NC(GPP_E1, NONE), /* E2 : CLK_24M_WCAM */ - PAD_NC(GPP_E2, NONE), + PAD_CFG_NF(GPP_E2, NONE, DEEP, NF1), /* E3 : GPP_E3/SATA_0_DEVSLP */ PAD_NC(GPP_E3, NONE), /* E4 : IMGCLKOUT_2 */ diff --git a/src/mainboard/google/dedede/variants/waddledoo/include/variant/acpi/camera.asl b/src/mainboard/google/dedede/variants/waddledoo/include/variant/acpi/camera.asl new file mode 100644 index 0000000000..304c0fe611 --- /dev/null +++ b/src/mainboard/google/dedede/variants/waddledoo/include/variant/acpi/camera.asl @@ -0,0 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* This file is part of the coreboot project. */ + +#include -- cgit v1.2.3