zephyr: asurada: Enable power button and sequencing

BUG=b:180980668
BRANCH=none
TEST=get powerbtn command in shell

Signed-off-by: Denis Brockus <dbrockus@google.com>
Change-Id: I1af4673b7eff84149e3aabad7ff09445a1f96e1b
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2895306
Tested-by: Denis Brockus <dbrockus@chromium.org>
Reviewed-by: Yuval Peress <peress@chromium.org>
Commit-Queue: Denis Brockus <dbrockus@chromium.org>

10 files changed, 56 insertions, 20 deletions

diff --git a/baseboard/asurada/build.mk b/baseboard/asurada/build.mk
index fced6993eb..b0c152cb92 100644
--- a/baseboard/asurada/build.mk
+++ b/baseboard/asurada/build.mk
@@ -8,5 +8,4 @@
 
 baseboard-y=baseboard.o
 baseboard-y+=board_id.o
-baseboard-y+=power.o
 baseboard-$(CONFIG_USB_POWER_DELIVERY)+=usb_pd_policy.o
diff --git a/baseboard/cherry/baseboard.c b/baseboard/cherry/baseboard.c
index e75b1dd3b4..55131ebce5 100644
--- a/baseboard/cherry/baseboard.c
+++ b/baseboard/cherry/baseboard.c
@@ -90,14 +90,6 @@ __override void board_hibernate_late(void)
 	__builtin_unreachable();
 }
 
-/* power signal list.  Must match order of enum power_signal. */
-const struct power_signal_info power_signal_list[] = {
-	{GPIO_PMIC_EC_PWRGD, POWER_SIGNAL_ACTIVE_HIGH, "PMIC_PWR_GOOD"},
-	{GPIO_AP_IN_SLEEP_L, POWER_SIGNAL_ACTIVE_LOW, "AP_IN_S3_L"},
-	{GPIO_AP_EC_WATCHDOG_L, POWER_SIGNAL_ACTIVE_LOW, "AP_WDT_ASSERTED"},
-};
-BUILD_ASSERT(ARRAY_SIZE(power_signal_list) == POWER_SIGNAL_COUNT);
-
 static void board_tcpc_init(void)
 {
 	gpio_enable_interrupt(GPIO_USB_C0_PPC_INT_ODL);
diff --git a/baseboard/goroh/baseboard.c b/baseboard/goroh/baseboard.c
index fb0731d7d7..b14521f76d 100644
--- a/baseboard/goroh/baseboard.c
+++ b/baseboard/goroh/baseboard.c
@@ -103,14 +103,6 @@ __override void board_hibernate_late(void)
 	__builtin_unreachable();
 }
 
-/* power signal list.  Must match order of enum power_signal. */
-const struct power_signal_info power_signal_list[] = {
-	{GPIO_PMIC_EC_PWRGD, POWER_SIGNAL_ACTIVE_HIGH, "PMIC_PWR_GOOD"},
-	{GPIO_AP_IN_SLEEP_L, POWER_SIGNAL_ACTIVE_LOW, "AP_IN_S3_L"},
-	{GPIO_AP_EC_WATCHDOG_L, POWER_SIGNAL_ACTIVE_LOW, "AP_WDT_ASSERTED"},
-};
-BUILD_ASSERT(ARRAY_SIZE(power_signal_list) == POWER_SIGNAL_COUNT);
-
 /* Detect subboard */
 static void board_tcpc_init(void)
 {
diff --git a/power/build.mk b/power/build.mk
index e2b86a055e..f78605b18f 100644
--- a/power/build.mk
+++ b/power/build.mk
@@ -17,7 +17,7 @@ power-$(CONFIG_CHIPSET_ECDRIVEN)+=ec_driven.o
 power-$(CONFIG_CHIPSET_ICELAKE)+=icelake.o intel_x86.o
 power-$(CONFIG_CHIPSET_MT817X)+=mt817x.o
 power-$(CONFIG_CHIPSET_MT8183)+=mt8183.o
-power-$(CONFIG_CHIPSET_MT8192)+=mt8192.o
+power-$(CONFIG_CHIPSET_MT8192)+=it8xxx2.o mt8192.o
 power-$(CONFIG_CHIPSET_CEZANNE)+=amd_x86.o
 power-$(CONFIG_CHIPSET_RK3288)+=rk3288.o
 power-$(CONFIG_CHIPSET_RK3399)+=rk3399.o
diff --git a/baseboard/asurada/power.c b/power/it8xxx2.c
index 7d758b29bd..7d758b29bd 100644
--- a/baseboard/asurada/power.c
+++ b/power/it8xxx2.c
diff --git a/zephyr/CMakeLists.txt b/zephyr/CMakeLists.txt
index 4d7a2430eb..6d542b350b 100644
--- a/zephyr/CMakeLists.txt
+++ b/zephyr/CMakeLists.txt
@@ -261,6 +261,9 @@ zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_POWERSEQ_INTEL
                                                 "${PLATFORM_EC}/power/intel_x86.c")
 zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_POWERSEQ_HOST_SLEEP
                                                 "${PLATFORM_EC}/power/host_sleep.c")
+zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_POWERSEQ_MT8192
+                                                "${PLATFORM_EC}/power/it8xxx2.c"
+						"${PLATFORM_EC}/power/mt8192.c")
 zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_POWERSEQ_SC7180
                                                 "${PLATFORM_EC}/power/qcom.c")
 zephyr_library_sources_ifdef(CONFIG_PLATFORM_EC_POWERSEQ_SC7280
diff --git a/zephyr/Kconfig.powerseq b/zephyr/Kconfig.powerseq
index 010ea0d1eb..d5d6df3a88 100644
--- a/zephyr/Kconfig.powerseq
+++ b/zephyr/Kconfig.powerseq
@@ -125,6 +125,24 @@ endif # PLATFORM_EC_POWERSEQ_ICELAKE
 
 endif # PLATFORM_EC_POWERSEQ_INTEL
 
+menuconfig PLATFORM_EC_POWERSEQ_IT8XXX2
+	bool "Enable shimming common ITE8xxx2 power sequencing code"
+	depends on AP_ARM_MTK_MT8192
+	default y
+	help
+	  Enable shimming platform/ec AP power sequencing code for
+	  IT8xxx2.
+
+if PLATFORM_EC_POWERSEQ_IT8XXX2
+
+config PLATFORM_EC_POWERSEQ_MT8192
+	bool "Use common MT8192 code for power sequencing"
+	default y
+	help
+	  Use the Comet Lake code for power sequencing.
+
+endif # PLATFORM_EC_POWERSEQ_ITE8XXX2
+
 config PLATFORM_EC_POWERSEQ_SC7180
 	bool "SC7180 power sequencing"
 	depends on AP_ARM_QUALCOMM_SC7180
diff --git a/zephyr/projects/asurada/hayato/CMakeLists.txt b/zephyr/projects/asurada/hayato/CMakeLists.txt
index 1685dd6812..56eaed01ce 100644
--- a/zephyr/projects/asurada/hayato/CMakeLists.txt
+++ b/zephyr/projects/asurada/hayato/CMakeLists.txt
@@ -9,4 +9,7 @@ set(BOARD_ROOT "${CMAKE_CURRENT_LIST_DIR}/..")
 find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
 project(hayato)
 
+set(PLATFORM_EC_BASEBOARD "${PLATFORM_EC}/baseboard/asurada" CACHE PATH
+    "Path to the platform/ec baseboard directory")
+
 zephyr_include_directories(include)
diff --git a/zephyr/projects/asurada/hayato/include/gpio_map.h b/zephyr/projects/asurada/hayato/include/gpio_map.h
index 1c9752ca6e..180134049a 100644
--- a/zephyr/projects/asurada/hayato/include/gpio_map.h
+++ b/zephyr/projects/asurada/hayato/include/gpio_map.h
@@ -27,7 +27,24 @@
  * #define EC_CROS_GPIO_INTERRUPTS \
  *   GPIO_INT(NAMED_GPIO(h1_ec_pwr_btn_odl), GPIO_INT_EDGE_BOTH, button_print)
  */
-#define EC_CROS_GPIO_INTERRUPTS					\
-	GPIO_INT(GPIO_LID_OPEN, GPIO_INT_EDGE_BOTH, lid_interrupt)
+#define EC_CROS_GPIO_INTERRUPTS						\
+	GPIO_INT(GPIO_LID_OPEN,						\
+		 GPIO_INT_EDGE_BOTH, lid_interrupt)			\
+	GPIO_INT(GPIO_POWER_BUTTON_L,					\
+		 GPIO_INT_EDGE_BOTH, power_button_interrupt)
+
+
+
+#define GPIO_EN_PP5000 GPIO_EN_PP5000_A
+
+/*
+ * TODO(b:188674805) create a driver to pull this information from DeviceTree
+ */
+enum power_signal {
+	PMIC_PWR_GOOD,
+	AP_IN_S3_L,
+	AP_WDT_ASSERTED,
+	POWER_SIGNAL_COUNT,
+};
 
 #endif /* __ZEPHYR_GPIO_MAP_H */
diff --git a/zephyr/projects/asurada/hayato/prj.conf b/zephyr/projects/asurada/hayato/prj.conf
index 3d7c1959ca..5188b5692a 100644
--- a/zephyr/projects/asurada/hayato/prj.conf
+++ b/zephyr/projects/asurada/hayato/prj.conf
@@ -6,11 +6,13 @@ CONFIG_CROS_EC=y
 CONFIG_PLATFORM_EC=y
 CONFIG_SHIMMED_TASKS=y
 
+CONFIG_KERNEL_SHELL=y
 CONFIG_PLATFORM_EC_BRINGUP=y
 
 # SoC configuration
 CONFIG_AP=y
 CONFIG_AP_ARM_MTK_MT8192=y
+CONFIG_HAS_TASK_CHIPSET=y
 
 # ADC Driver
 CONFIG_ADC_ITE_IT8XXX2=y
@@ -27,6 +29,16 @@ CONFIG_PLATFORM_EC_I2C=y
 # Lid Switch
 CONFIG_PLATFORM_EC_LID_SWITCH=y
 
+# Power Button
+CONFIG_PLATFORM_EC_POWER_BUTTON=y
+
+# Power Sequencing
+CONFIG_PLATFORM_EC_POWERSEQ=y
+CONFIG_PLATFORM_EC_POWERSEQ_HOST_SLEEP=y
+CONFIG_PLATFORM_EC_POWERSEQ_IT8XXX2=y
+CONFIG_PLATFORM_EC_EXTPOWER_GPIO=y
+CONFIG_PLATFORM_EC_CHIPSET_RESET_HOOK=y
+
 # Serial Host Interface (SHI) device.
 CONFIG_CROS_SHI_IT8XXX2=y