diff options
| author | John Zhao <john.zhao@intel.com> | 2020-07-25 17:23:53 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-07-29 09:38:38 +0000 |
| commit | d05b15e8609397cf3ef7ef5e6dab942cc2678ee2 (patch) | |
| tree | 7e8b56f29d426490c8caeab43e6735bd78df34c6 /src | |
| parent | c379d46c1c49a2f9f28bdcbb42b94976dbb24a72 (diff) | |
| download | coreboot-d05b15e8609397cf3ef7ef5e6dab942cc2678ee2.tar.xz | |
mb/intel/tglrvp: Add support for USB Type-C connector device properties
This change updates TGLRVP configuration to have USB Type-C connector
device properties filled into ACPI SSDT.
TEST=Built and booted to kernel on tglrvp boards. Verified the USBC
scope under LPCB.EC0.CREC with required connector device properties.
Signed-off-by: John Zhao <john.zhao@intel.com>
Change-Id: Ifd4c59afb3b8a222598fd4ff36d72c4b877bdad2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43893
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Diffstat (limited to 'src')
6 files changed, 35 insertions, 2 deletions
diff --git a/src/mainboard/intel/tglrvp/Makefile.inc b/src/mainboard/intel/tglrvp/Makefile.inc index 065bd4c3a2..cba19094c8 100644 --- a/src/mainboard/intel/tglrvp/Makefile.inc +++ b/src/mainboard/intel/tglrvp/Makefile.inc @@ -14,6 +14,7 @@ romstage-y += board_id.c smm-y += smihandler.c ramstage-$(CONFIG_CHROMEOS) += chromeos.c +ramstage-y += ec.c ramstage-y += mainboard.c ramstage-y += board_id.c diff --git a/src/mainboard/intel/tglrvp/ec.c b/src/mainboard/intel/tglrvp/ec.c new file mode 100644 index 0000000000..14760017ef --- /dev/null +++ b/src/mainboard/intel/tglrvp/ec.c @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <acpi/acpi.h> +#include <ec/ec.h> +#include <ec/google/chromeec/ec.h> +#include <baseboard/ec.h> + +void mainboard_ec_init(void) +{ + const struct google_chromeec_event_info info = { + .log_events = MAINBOARD_EC_LOG_EVENTS, + .sci_events = MAINBOARD_EC_SCI_EVENTS, + .s3_wake_events = MAINBOARD_EC_S3_WAKE_EVENTS, + .s5_wake_events = MAINBOARD_EC_S5_WAKE_EVENTS, + .s0ix_wake_events = MAINBOARD_EC_S0IX_WAKE_EVENTS, + }; + + google_chromeec_events_init(&info, acpi_is_wakeup_s3()); +} diff --git a/src/mainboard/intel/tglrvp/mainboard.c b/src/mainboard/intel/tglrvp/mainboard.c index 7708b85188..82877ed28e 100644 --- a/src/mainboard/intel/tglrvp/mainboard.c +++ b/src/mainboard/intel/tglrvp/mainboard.c @@ -3,6 +3,7 @@ #include <baseboard/gpio.h> #include <baseboard/variants.h> #include <device/device.h> +#include <ec/ec.h> #include <soc/gpio.h> #include <vendorcode/google/chromeos/chromeos.h> #include <smbios.h> @@ -24,6 +25,8 @@ static void mainboard_init(void *chip_info) pads = variant_gpio_table(&num); gpio_configure_pads(pads, num); + + mainboard_ec_init(); } static void mainboard_enable(struct device *dev) diff --git a/src/mainboard/intel/tglrvp/variants/baseboard/include/baseboard/ec.h b/src/mainboard/intel/tglrvp/variants/baseboard/include/baseboard/ec.h index 52db2afcf3..c01829936d 100644 --- a/src/mainboard/intel/tglrvp/variants/baseboard/include/baseboard/ec.h +++ b/src/mainboard/intel/tglrvp/variants/baseboard/include/baseboard/ec.h @@ -41,6 +41,8 @@ EC_HOST_EVENT_MASK(EC_HOST_EVENT_KEY_PRESSED) |\ EC_HOST_EVENT_MASK(EC_HOST_EVENT_MODE_CHANGE)) +#define MAINBOARD_EC_S0IX_WAKE_EVENTS (MAINBOARD_EC_S3_WAKE_EVENTS) + /* Log EC wake events plus EC shutdown events */ #define MAINBOARD_EC_LOG_EVENTS \ (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\ diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb index b4a121a95a..e8dc7bd8cb 100644 --- a/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb +++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up3/devicetree.cb @@ -256,7 +256,11 @@ chip soc/intel/tigerlake device pci 1e.1 off end # UART1 0xA0A9 device pci 1e.2 off end # GSPI0 0xA0AA device pci 1e.3 off end # GSPI1 0xA0AB - device pci 1f.0 on end # eSPI 0xA080 - A09F + device pci 1f.0 on + chip ec/google/chromeec + device pnp 0c09.0 on end + end + end # eSPI 0xA080 - A09F device pci 1f.1 on end # P2SB 0xA0A0 device pci 1f.2 hidden # PMC 0xA0A1 # The pmc_mux chip driver is a placeholder for the diff --git a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb index 097ae68f7d..ef8de3cb2d 100644 --- a/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb +++ b/src/mainboard/intel/tglrvp/variants/tglrvp_up4/devicetree.cb @@ -252,7 +252,11 @@ chip soc/intel/tigerlake device pci 1e.1 off end # UART1 0xA0A9 device pci 1e.2 off end # GSPI0 0xA0AA device pci 1e.3 off end # GSPI1 0xA0AB - device pci 1f.0 on end # eSPI 0xA080 - A09F + device pci 1f.0 on + chip ec/google/chromeec + device pnp 0c09.0 on end + end + end # eSPI 0xA080 - A09F device pci 1f.1 on end # P2SB 0xA0A0 device pci 1f.2 hidden # PMC 0xA0A1 # The pmc_mux chip driver is a placeholder for the |