Revert "Merge remote-tracking branch cros/main into factory-brya-14517.B-main"factory-brya-14517.B-main

This reverts commit af25602b15b22b9ef5821dcba9934311f2157c48.

Reason for revert: broken build due to ec-utils.

Original change's description:
> Merge remote-tracking branch cros/main into factory-brya-14517.B-main
>
> Generated by: util/update_release_branch.py --baseboard brya --relevant_paths_file
> baseboard/brya/relevant-paths.txt factory-brya-14517.B-main
>
> Relevant changes:
>
> git log --oneline 54462f034b..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:259002141 b:255184961 b:247100970 b:259354679 b:260630630
> BUG=b:163093572 b:254328661
> TEST=`emerge-brya chromeos-ec`
>
> Force-Relevant-Builds: all
> Change-Id: Ia85a701fbf6b8e67ec214b9e25e0e55e980a6f47
> Signed-off-by: YH Lin <yueherngl@google.com>

Bug: b:259002141 b:255184961 b:247100970 b:259354679 b:260630630
Bug: b:163093572 b:254328661
Change-Id: I48d5aa4cc67a69ee1f6ac9255ac3087d34da4c72
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/4077248
Tested-by: YH Lin <yueherngl@chromium.org>
Commit-Queue: YH Lin <yueherngl@chromium.org>
Reviewed-by: Boris Mittelberg <bmbm@google.com>
Auto-Submit: YH Lin <yueherngl@chromium.org>

1 files changed, 115 insertions, 0 deletions

diff --git a/zephyr/projects/corsola/src/variant_db_detection.c b/zephyr/projects/corsola/src/variant_db_detection.c
new file mode 100644
index 0000000000..6099d86bdd
--- /dev/null
+++ b/zephyr/projects/corsola/src/variant_db_detection.c
@@ -0,0 +1,115 @@
+/* Copyright 2021 The ChromiumOS Authors
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/* Corsola daughter board detection */
+#include <zephyr/drivers/gpio.h>
+
+#include "console.h"
+#include "cros_cbi.h"
+#include "gpio/gpio_int.h"
+#include "hooks.h"
+
+#include "variant_db_detection.h"
+
+#define CPRINTS(format, args...) cprints(CC_SYSTEM, format, ##args)
+#define CPRINTF(format, args...) cprintf(CC_SYSTEM, format, ##args)
+
+static void corsola_db_config(enum corsola_db_type type)
+{
+	switch (type) {
+	case CORSOLA_DB_HDMI:
+		/* EC_X_GPIO1 */
+		gpio_pin_configure_dt(GPIO_DT_FROM_ALIAS(gpio_en_hdmi_pwr),
+				      GPIO_OUTPUT_HIGH);
+		/* X_EC_GPIO2 */
+		gpio_pin_configure_dt(GPIO_DT_FROM_ALIAS(gpio_ps185_ec_dp_hpd),
+				      GPIO_INPUT);
+		gpio_enable_dt_interrupt(
+			GPIO_INT_FROM_NODELABEL(int_x_ec_gpio2));
+		/* EC_X_GPIO3 */
+		gpio_pin_configure_dt(GPIO_DT_FROM_ALIAS(gpio_ps185_pwrdn_odl),
+				      GPIO_OUTPUT_HIGH | GPIO_OPEN_DRAIN);
+		return;
+	case CORSOLA_DB_TYPEC:
+		/* EC_X_GPIO1 */
+		gpio_pin_configure_dt(GPIO_DT_FROM_ALIAS(gpio_usb_c1_frs_en),
+				      GPIO_OUTPUT_LOW);
+		/* X_EC_GPIO2 */
+		gpio_pin_configure_dt(
+			GPIO_DT_FROM_ALIAS(gpio_usb_c1_ppc_int_odl),
+			GPIO_INPUT | GPIO_PULL_UP);
+		gpio_enable_dt_interrupt(
+			GPIO_INT_FROM_NODELABEL(int_x_ec_gpio2));
+		/* EC_X_GPIO3 */
+		gpio_pin_configure_dt(GPIO_DT_FROM_ALIAS(gpio_usb_c1_dp_in_hpd),
+				      GPIO_OUTPUT_LOW);
+		return;
+	case CORSOLA_DB_NONE:
+		/* Set floating pins as input with PU to prevent leakage */
+		gpio_pin_configure_dt(GPIO_DT_FROM_NODELABEL(gpio_ec_x_gpio1),
+				      GPIO_INPUT | GPIO_PULL_UP);
+		gpio_pin_configure_dt(GPIO_DT_FROM_NODELABEL(gpio_x_ec_gpio2),
+				      GPIO_INPUT | GPIO_PULL_UP);
+		gpio_pin_configure_dt(GPIO_DT_FROM_NODELABEL(gpio_ec_x_gpio3),
+				      GPIO_INPUT | GPIO_PULL_UP);
+		return;
+	default:
+		break;
+	}
+}
+
+enum corsola_db_type corsola_get_db_type(void)
+{
+#if DT_NODE_EXISTS(DT_NODELABEL(db_config))
+	int ret;
+	uint32_t val;
+#endif
+	static enum corsola_db_type db = CORSOLA_DB_UNINIT;
+
+	if (db != CORSOLA_DB_UNINIT) {
+		return db;
+	}
+
+	if (!gpio_pin_get_dt(GPIO_DT_FROM_NODELABEL(gpio_hdmi_prsnt_odl))) {
+		db = CORSOLA_DB_HDMI;
+	} else {
+		db = CORSOLA_DB_TYPEC;
+	}
+
+/* Detect for no sub board case by FW_CONFIG */
+#if DT_NODE_EXISTS(DT_NODELABEL(db_config))
+	ret = cros_cbi_get_fw_config(DB, &val);
+	if (ret != 0) {
+		CPRINTS("Error retrieving CBI FW_CONFIG field %d", DB);
+	} else if (val == DB_NONE) {
+		db = CORSOLA_DB_NONE;
+	}
+#endif
+
+	corsola_db_config(db);
+
+	switch (db) {
+	case CORSOLA_DB_NONE:
+		CPRINTS("Detect %s DB", "NONE");
+		break;
+	case CORSOLA_DB_TYPEC:
+		CPRINTS("Detect %s DB", "TYPEC");
+		break;
+	case CORSOLA_DB_HDMI:
+		CPRINTS("Detect %s DB", "HDMI");
+		break;
+	default:
+		CPRINTS("DB UNINIT");
+		break;
+	}
+
+	return db;
+}
+
+static void corsola_db_init(void)
+{
+	corsola_get_db_type();
+}
+DECLARE_HOOK(HOOK_INIT, corsola_db_init, HOOK_PRIO_PRE_I2C);