Merge remote-tracking branch cros/main into factory-brya-14909.124.B-main

Generated by: util/update_release_branch.py --baseboard brya --relevant_paths_file
baseboard/brya/relevant-paths.txt factory-brya-14909.124.B-main

Relevant changes:

git log --oneline 19d4d68ffa..aa40b859b3 -- baseboard/brya board/agah
board/anahera board/banshee board/brya board/crota board/felwinter
board/gimble board/kano board/mithrax board/osiris board/primus
board/redrix board/taeko board/taniks board/vell board/volmar
driver/bc12/pi3usb9201_public.* driver/charger/bq25710.*
driver/ppc/nx20p348x.* driver/ppc/syv682x_public.*
driver/retimer/bb_retimer_public.* driver/tcpm/nct38xx.*
driver/tcpm/ps8xxx_public.* driver/tcpm/tcpci.* include/power/alderlake*
include/intel_x86.h power/alderlake* power/intel_x86.c
util/getversion.sh

e6da633c38 driver: Sort header files
234a87ae2d tcpci: Add FRS enable to driver structure
a56be59ccd tcpm_header: add test for tcpm_dump_registers
57b3256963 Rename CONFIG_CHARGER_INPUT_CURRENT to _CHARGER_DEFAULT_CURRENT_LIMIT
e420c8ff9a marasov: Modify TypeC and TypeA configuration.
43b53e0045 Add default implementation of board_set_charge_limit
b75dc90677 Add CONFIG_CHARGER_MIN_INPUT_CURRENT_LIMIT
f1b563c350 baseboard: Sort header files
7d01b1e58d driver/retimer/ps8818.h: Add I2C ADDR FLAGS 0x30, 0x58, 0x70
ec31407993 Add CONFIG_CHARGER_INPUT_CURRENT_DERATE_PCT
8f89f69a5b crota: disable lid angle sensor for clamshell

BRANCH=None
BUG=b:260630630 b:163093572 b:259002141 b:255184961 b:259354679
BUG=b:247100970 b:254328661
TEST=`emerge-brya chromeos-ec`

Force-Relevant-Builds: all
Change-Id: I0ecfa0e6af68631283c7a9e8f1afb9d827176c62
Signed-off-by: YH Lin <yueherngl@google.com>

1 files changed, 69 insertions, 0 deletions

diff --git a/board/dibbi/usb_pd_policy.c b/board/dibbi/usb_pd_policy.c
new file mode 100644
index 0000000000..9d573b9c61
--- /dev/null
+++ b/board/dibbi/usb_pd_policy.c
@@ -0,0 +1,69 @@
+/* Copyright 2022 The ChromiumOS Authors
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "charge_manager.h"
+#include "charger.h"
+#include "chipset.h"
+#include "common.h"
+#include "console.h"
+#include "driver/tcpm/tcpci.h"
+#include "gpio.h"
+#include "usb_pd.h"
+
+#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ##args)
+#define CPRINTS(format, args...) cprints(CC_USBPD, format, ##args)
+
+__override int pd_check_power_swap(int port)
+{
+	/* If type-c port is supplying power, we never swap PR (to source) */
+	if (port == charge_manager_get_active_charge_port())
+		return 0;
+	/*
+	 * Allow power swap as long as we are acting as a dual role device,
+	 * otherwise assume our role is fixed (not in S0 or console command
+	 * to fix our role).
+	 */
+	return (pd_get_dual_role(port) == PD_DRP_TOGGLE_ON ? 1 : 0);
+}
+
+int pd_check_vconn_swap(int port)
+{
+	/* Allow VCONN swaps if the AP is on */
+	return gpio_get_level(GPIO_EN_PP5000_U);
+}
+
+void pd_power_supply_reset(int port)
+{
+	if (port < 0 || port >= board_get_usb_pd_port_count())
+		return;
+
+	/* Disable VBUS source */
+	gpio_set_level(GPIO_EN_USB_C0_VBUS, 0);
+
+	/* Notify host of power info change. */
+	pd_send_host_event(PD_EVENT_POWER_CHANGE);
+}
+
+int pd_set_power_supply_ready(int port)
+{
+	/* Disable charging */
+	gpio_set_level(GPIO_EN_PPVAR_USBC_ADP_L, 1);
+
+	/* Enable VBUS source */
+	gpio_set_level(GPIO_EN_USB_C0_VBUS, 1);
+
+	/* Notify host of power info change. */
+	pd_send_host_event(PD_EVENT_POWER_CHANGE);
+
+	return EC_SUCCESS;
+}
+
+__override int pd_snk_is_vbus_provided(int port)
+{
+	if (port != CHARGE_PORT_TYPEC0)
+		return 0;
+
+	return gpio_get_level(GPIO_USBC_ADP_PRESENT_L);
+}