brya: add various ES variants
Fork multiple "4ES" variants off some brya devices to
properly support ES SoC.
BRANCH=none
BUG=b:201767461
TEST=emerge-brya coreboot and check the artifacts
Signed-off-by: YH Lin <yueherngl@google.com>
Change-Id: Ic9516fec591429238bde1478eca2522d8ed10127
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59728
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
diff --git a/src/mainboard/google/brya/variants/brya4es/Makefile.inc b/src/mainboard/google/brya/variants/brya4es/Makefile.inc
new file mode 100644
index 0000000..52d0398
--- /dev/null
+++ b/src/mainboard/google/brya/variants/brya4es/Makefile.inc
@@ -0,0 +1,6 @@
+bootblock-y += gpio.c
+romstage-y += gpio.c
+ramstage-$(CONFIG_FW_CONFIG) += fw_config.c
+ramstage-$(CONFIG_FW_CONFIG) += variant.c
+ramstage-y += gpio.c
+ramstage-y += ramstage.c
diff --git a/src/mainboard/google/brya/variants/brya4es/fw_config.c b/src/mainboard/google/brya/variants/brya4es/fw_config.c
new file mode 100644
index 0000000..17d284a
--- /dev/null
+++ b/src/mainboard/google/brya/variants/brya4es/fw_config.c
@@ -0,0 +1,130 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <bootstate.h>
+#include <console/console.h>
+#include <fw_config.h>
+#include <gpio.h>
+
+static const struct pad_config dmic_enable_pads[] = {
+ PAD_CFG_NF(GPP_S2, NONE, DEEP, NF2), /* DMIC_CLK0_R */
+ PAD_CFG_NF(GPP_S3, NONE, DEEP, NF2), /* DMIC_DATA0_R */
+ PAD_CFG_NF(GPP_S6, NONE, DEEP, NF2), /* DMIC_CLK1_R */
+ PAD_CFG_NF(GPP_S7, NONE, DEEP, NF2), /* DMIC_DATA1_R */
+};
+
+static const struct pad_config dmic_disable_pads[] = {
+ PAD_NC(GPP_S2, NONE),
+ PAD_NC(GPP_S3, NONE),
+ PAD_NC(GPP_S6, NONE),
+ PAD_NC(GPP_S7, NONE),
+};
+
+static const struct pad_config sndw_enable_pads[] = {
+ PAD_CFG_NF(GPP_S0, NONE, DEEP, NF1), /* SDW_HP_CLK_R */
+ PAD_CFG_NF(GPP_S1, NONE, DEEP, NF1), /* SDW_HP_DATA_R */
+ PAD_CFG_NF(GPP_S4, NONE, DEEP, NF1), /* SDW_SPKR_CLK */
+ PAD_CFG_NF(GPP_S5, NONE, DEEP, NF1), /* SDW_SPKR_DATA */
+};
+
+static const struct pad_config sndw_disable_pads[] = {
+ PAD_NC(GPP_S0, NONE),
+ PAD_NC(GPP_S1, NONE),
+ PAD_NC(GPP_S4, NONE),
+ PAD_NC(GPP_S5, NONE),
+};
+
+static const struct pad_config i2s0_enable_pads[] = {
+ PAD_CFG_NF(GPP_R0, NONE, DEEP, NF2), /* I2S_HP_SCLK_R */
+ PAD_CFG_NF(GPP_R1, NONE, DEEP, NF2), /* I2S_HP_SFRM_R */
+ PAD_CFG_NF(GPP_R2, DN_20K, DEEP, NF2), /* I2S_PCH_TX_HP_RX_STRAP */
+ PAD_CFG_NF(GPP_R3, NONE, DEEP, NF2), /* I2S_PCH_RX_HP_TX */
+};
+
+static const struct pad_config i2s2_enable_pads[] = {
+ PAD_CFG_NF(GPP_R4, NONE, DEEP, NF2), /* I2S_SPKR_SCLK_R */
+ PAD_CFG_NF(GPP_R5, NONE, DEEP, NF2), /* I2S_SPKR_SFRM_R */
+ PAD_CFG_NF(GPP_R6, NONE, DEEP, NF2), /* I2S_PCH_TX_SPKR_RX_R */
+ PAD_CFG_NF(GPP_R7, NONE, DEEP, NF2), /* I2S_PCH_RX_SPKR_TX */
+};
+
+static const struct pad_config i2s0_disable_pads[] = {
+ PAD_NC(GPP_R0, NONE),
+ PAD_NC(GPP_R1, NONE),
+ PAD_NC(GPP_R2, NONE),
+ PAD_NC(GPP_R3, NONE),
+};
+
+static const struct pad_config i2s2_disable_pads[] = {
+ PAD_NC(GPP_R4, NONE),
+ PAD_NC(GPP_R5, NONE),
+ PAD_NC(GPP_R6, NONE),
+ PAD_NC(GPP_R7, NONE),
+};
+
+static const struct pad_config bt_i2s_enable_pads[] = {
+ PAD_CFG_NF(GPP_VGPIO_30, NONE, DEEP, NF3), /* BT_I2S_BCLK */
+ PAD_CFG_NF(GPP_VGPIO_31, NONE, DEEP, NF3), /* BT_I2S_SYNC */
+ PAD_CFG_NF(GPP_VGPIO_32, NONE, DEEP, NF3), /* BT_I2S_SDO */
+ PAD_CFG_NF(GPP_VGPIO_33, NONE, DEEP, NF3), /* BT_I2S_SDI */
+ PAD_CFG_NF(GPP_VGPIO_34, NONE, DEEP, NF1), /* SSP2_SCLK */
+ PAD_CFG_NF(GPP_VGPIO_35, NONE, DEEP, NF1), /* SSP2_SFRM */
+ PAD_CFG_NF(GPP_VGPIO_36, NONE, DEEP, NF1), /* SSP_TXD */
+ PAD_CFG_NF(GPP_VGPIO_37, NONE, DEEP, NF1), /* SSP_RXD */
+};
+
+static const struct pad_config bt_i2s_disable_pads[] = {
+ PAD_NC(GPP_VGPIO_30, NONE),
+ PAD_NC(GPP_VGPIO_31, NONE),
+ PAD_NC(GPP_VGPIO_32, NONE),
+ PAD_NC(GPP_VGPIO_33, NONE),
+ PAD_NC(GPP_VGPIO_34, NONE),
+ PAD_NC(GPP_VGPIO_35, NONE),
+ PAD_NC(GPP_VGPIO_36, NONE),
+ PAD_NC(GPP_VGPIO_37, NONE),
+};
+
+static void enable_i2s(void)
+{
+ gpio_configure_pads(dmic_enable_pads, ARRAY_SIZE(dmic_enable_pads));
+ gpio_configure_pads(i2s0_enable_pads, ARRAY_SIZE(i2s0_enable_pads));
+ gpio_configure_pads(i2s2_enable_pads, ARRAY_SIZE(i2s2_enable_pads));
+ gpio_configure_pads(sndw_disable_pads, ARRAY_SIZE(sndw_disable_pads));
+}
+
+static void fw_config_handle(void *unused)
+{
+ if (!fw_config_is_provisioned() || fw_config_probe(FW_CONFIG(AUDIO, AUDIO_UNKNOWN))) {
+ printk(BIOS_INFO, "Disable audio related GPIO pins.\n");
+ gpio_configure_pads(i2s0_disable_pads, ARRAY_SIZE(i2s0_disable_pads));
+ gpio_configure_pads(i2s2_disable_pads, ARRAY_SIZE(i2s2_disable_pads));
+ gpio_configure_pads(dmic_disable_pads, ARRAY_SIZE(dmic_disable_pads));
+ gpio_configure_pads(sndw_disable_pads, ARRAY_SIZE(sndw_disable_pads));
+ return;
+ }
+
+ if (fw_config_probe(FW_CONFIG(AUDIO, MAX98373_ALC5682_SNDW))) {
+ printk(BIOS_INFO, "Configure audio over SoundWire with MAX98373 ALC5682.\n");
+ gpio_configure_pads(dmic_enable_pads, ARRAY_SIZE(dmic_enable_pads));
+ gpio_configure_pads(sndw_enable_pads, ARRAY_SIZE(sndw_enable_pads));
+ printk(BIOS_INFO, "BT offload enabled\n");
+ gpio_configure_pads(i2s0_enable_pads, ARRAY_SIZE(i2s0_enable_pads));
+ gpio_configure_pads(i2s2_disable_pads, ARRAY_SIZE(i2s2_disable_pads));
+ gpio_configure_pads(bt_i2s_enable_pads, ARRAY_SIZE(bt_i2s_enable_pads));
+ } else {
+ printk(BIOS_INFO, "BT offload disabled\n");
+ gpio_configure_pads(i2s0_disable_pads, ARRAY_SIZE(i2s0_disable_pads));
+ gpio_configure_pads(i2s2_disable_pads, ARRAY_SIZE(i2s2_disable_pads));
+ gpio_configure_pads(bt_i2s_disable_pads, ARRAY_SIZE(bt_i2s_disable_pads));
+ }
+
+ if (fw_config_probe(FW_CONFIG(AUDIO, MAX98357_ALC5682I_I2S))) {
+ printk(BIOS_INFO, "Configure audio over I2S with MAX98357 ALC5682I.\n");
+ enable_i2s();
+ }
+
+ if (fw_config_probe(FW_CONFIG(AUDIO, ALC1019_NAU88L25B_I2S))) {
+ printk(BIOS_INFO, "Configure audio over I2S with ALC1019 NAU88L25B.\n");
+ enable_i2s();
+ }
+}
+BOOT_STATE_INIT_ENTRY(BS_DEV_ENABLE, BS_ON_ENTRY, fw_config_handle, NULL);
diff --git a/src/mainboard/google/brya/variants/brya4es/gpio.c b/src/mainboard/google/brya/variants/brya4es/gpio.c
new file mode 100644
index 0000000..c3cfc0c
--- /dev/null
+++ b/src/mainboard/google/brya/variants/brya4es/gpio.c
@@ -0,0 +1,153 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include <baseboard/variants.h>
+#include <boardid.h>
+#include <console/console.h>
+#include <soc/gpio.h>
+#include <string.h>
+
+static const struct pad_config board_id0_1_overrides[] = {
+ /* B2 : VRALERT# ==> NC */
+ PAD_NC(GPP_B2, NONE),
+ /* B15 : TIME_SYNC0 ==> NC */
+ PAD_NC(GPP_B15, NONE),
+ /* C3 : SML0CLK ==> NC */
+ PAD_NC(GPP_C3, NONE),
+ /* C4 : SML0DATA ==> NC */
+ PAD_NC(GPP_C4, NONE),
+ /* D13 : ISH_UART0_RXD ==> PCH_I2C_CAM_SDA */
+ PAD_CFG_NF(GPP_D13, NONE, DEEP, NF3),
+ /* D14 : ISH_UART0_TXD ==> PCH_I2C_CAM_SCL */
+ PAD_CFG_NF(GPP_D14, NONE, DEEP, NF3),
+ /* F19 : SRCCLKREQ6# ==> WWAN_SIM1_DET_OD */
+ PAD_CFG_GPI(GPP_F19, UP_20K, DEEP),
+ /* F20 : EXT_PWR_GATE# ==> HPS_RST_R */
+ PAD_CFG_GPO(GPP_F20, 0, DEEP),
+ /* F21 : EXT_PWR_GATE2# ==> WAKE_ON_WWAN_ODL */
+ PAD_NC(GPP_F21, NONE),
+ /* H21 : IMGCLKOUT2 ==> WLAN_INT_L */
+ PAD_CFG_GPI_APIC(GPP_H21, NONE, DEEP, EDGE_SINGLE, NONE),
+ /* GPD2: LAN_WAKE# ==> NC */
+ PAD_NC(GPD2, NONE),
+};
+
+/* Early pad configuration in bootblock for board id < 2 */
+static const struct pad_config early_gpio_table[] = {
+ /* A13 : PMC_I2C_SCL ==> GSC_PCH_INT_ODL */
+ PAD_CFG_GPI_APIC(GPP_A13, NONE, PLTRST, LEVEL, INVERT),
+ /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF2),
+ /* B8 : ISH_12C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF(GPP_B8, NONE, DEEP, NF2),
+ /*
+ * D1 : ISH_GP1 ==> FP_RST_ODL
+ * FP_RST_ODL comes out of reset as hi-z and does not have an external pull-down.
+ * To ensure proper power sequencing for the FPMCU device, reset signal is driven low
+ * early on in bootblock, followed by enabling of power. Reset signal is deasserted
+ * later on in ramstage. Since reset signal is asserted in bootblock, it results in
+ * FPMCU not working after a S3 resume. This is a known issue.
+ */
+ PAD_CFG_GPO(GPP_D1, 0, DEEP),
+ /* D2 : ISH_GP2 ==> EN_FP_PWR */
+ PAD_CFG_GPO(GPP_D2, 1, DEEP),
+ /* E0 : SATAXPCIE0 ==> WWAN_PERST_L (updated in ramstage) */
+ PAD_CFG_GPO(GPP_E0, 0, DEEP),
+ /* E13 : THC0_SPI1_IO2 ==> MEM_CH_SEL */
+ PAD_CFG_GPI(GPP_E13, NONE, DEEP),
+ /* E16 : RSVD_TP ==> WWAN_RST_L (updated in ramstage) */
+ PAD_CFG_GPO(GPP_E16, 0, DEEP),
+ /* E15 : RSVD_TP ==> PCH_WP_OD */
+ PAD_CFG_GPI_GPIO_DRIVER(GPP_E15, NONE, DEEP),
+ /* F18 : THC1_SPI2_INT# ==> EC_IN_RW_OD */
+ PAD_CFG_GPI(GPP_F18, NONE, DEEP),
+ /* F21 : EXT_PWR_GATE2# ==> NC */
+ PAD_NC(GPP_F21, NONE),
+ /* H10 : UART0_RXD ==> UART_PCH_RX_DBG_TX */
+ PAD_CFG_NF(GPP_H10, NONE, DEEP, NF2),
+ /* H11 : UART0_TXD ==> UART_PCH_TX_DBG_RX */
+ PAD_CFG_NF(GPP_H11, NONE, DEEP, NF2),
+ /* H13 : I2C7_SCL ==> EN_PP3300_SD */
+ PAD_NC(GPP_H13, UP_20K),
+};
+
+/* Early pad configuration in bootblock for board id 2 */
+static const struct pad_config early_gpio_table_id2[] = {
+ /* A12 : SATAXPCIE1 ==> EN_PP3300_WWAN */
+ PAD_CFG_GPO(GPP_A12, 1, DEEP),
+ /* A13 : PMC_I2C_SCL ==> GSC_PCH_INT_ODL */
+ PAD_CFG_GPI_APIC(GPP_A13, NONE, PLTRST, LEVEL, INVERT),
+ /* B4 : PROC_GP3 ==> SSD_PERST_L */
+ PAD_CFG_GPO(GPP_B4, 0, DEEP),
+ /* B7 : ISH_12C1_SDA ==> PCH_I2C_TPM_SDA */
+ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF2),
+ /* B8 : ISH_12C1_SCL ==> PCH_I2C_TPM_SCL */
+ PAD_CFG_NF(GPP_B8, NONE, DEEP, NF2),
+ /*
+ * D1 : ISH_GP1 ==> FP_RST_ODL
+ * FP_RST_ODL comes out of reset as hi-z and does not have an external pull-down.
+ * To ensure proper power sequencing for the FPMCU device, reset signal is driven low
+ * early on in bootblock, followed by enabling of power. Reset signal is deasserted
+ * later on in ramstage. Since reset signal is asserted in bootblock, it results in
+ * FPMCU not working after a S3 resume. This is a known issue.
+ */
+ PAD_CFG_GPO(GPP_D1, 0, DEEP),
+ /* D2 : ISH_GP2 ==> EN_FP_PWR */
+ PAD_CFG_GPO(GPP_D2, 1, DEEP),
+ /* D11 : ISH_SPI_MISO ==> EN_PP3300_SSD */
+ PAD_CFG_GPO(GPP_D11, 1, DEEP),
+ /* E0 : SATAXPCIE0 ==> WWAN_PERST_L (updated in ramstage) */
+ PAD_CFG_GPO(GPP_E0, 0, DEEP),
+ /* E13 : THC0_SPI1_IO2 ==> MEM_CH_SEL */
+ PAD_CFG_GPI(GPP_E13, NONE, DEEP),
+ /* E16 : RSVD_TP ==> WWAN_RST_L (updated in ramstage) */
+ PAD_CFG_GPO(GPP_E16, 0, DEEP),
+ /* E15 : RSVD_TP ==> PCH_WP_OD */
+ PAD_CFG_GPI_GPIO_DRIVER(GPP_E15, NONE, DEEP),
+ /* F18 : THC1_SPI2_INT# ==> EC_IN_RW_OD */
+ PAD_CFG_GPI(GPP_F18, NONE, DEEP),
+ /* F21 : EXT_PWR_GATE2# ==> WWAN_FCPO_L (updated in romstage) */
+ PAD_CFG_GPO(GPP_F21, 0, DEEP),
+ /* H10 : UART0_RXD ==> UART_PCH_RX_DBG_TX */
+ PAD_CFG_NF(GPP_H10, NONE, DEEP, NF2),
+ /* H11 : UART0_TXD ==> UART_PCH_TX_DBG_RX */
+ PAD_CFG_NF(GPP_H11, NONE, DEEP, NF2),
+ /* H13 : I2C7_SCL ==> EN_PP3300_SD */
+ PAD_NC(GPP_H13, UP_20K),
+};
+
+static const struct pad_config romstage_gpio_table[] = {
+ /* B4 : PROC_GP3 ==> SSD_PERST_L */
+ PAD_CFG_GPO(GPP_B4, 1, DEEP),
+ /* F21 : EXT_PWR_GATE2# ==> WWAN_FCPO_L (set here for correct power sequencing) */
+ PAD_CFG_GPO(GPP_F21, 1, DEEP),
+};
+
+const struct pad_config *variant_gpio_override_table(size_t *num)
+{
+ const uint32_t id = board_id();
+ if (id == BOARD_ID_UNKNOWN || id < 2) {
+ *num = ARRAY_SIZE(board_id0_1_overrides);
+ return board_id0_1_overrides;
+ }
+
+ *num = 0;
+ return NULL;
+}
+
+const struct pad_config *variant_early_gpio_table(size_t *num)
+{
+ const uint32_t id = board_id();
+ if (id == BOARD_ID_UNKNOWN || id < 2) {
+ *num = ARRAY_SIZE(early_gpio_table);
+ return early_gpio_table;
+ }
+
+ *num = ARRAY_SIZE(early_gpio_table_id2);
+ return early_gpio_table_id2;
+}
+
+const struct pad_config *variant_romstage_gpio_table(size_t *num)
+{
+ *num = ARRAY_SIZE(romstage_gpio_table);
+ return romstage_gpio_table;
+}
diff --git a/src/mainboard/google/brya/variants/brya4es/include/variant/ec.h b/src/mainboard/google/brya/variants/brya4es/include/variant/ec.h
new file mode 100644
index 0000000..4fc0622
--- /dev/null
+++ b/src/mainboard/google/brya/variants/brya4es/include/variant/ec.h
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef MAINBOARD_EC_H
+#define MAINBOARD_EC_H
+
+#include <baseboard/ec.h>
+
+#endif /* MAINBOARD_GPIO_H */
diff --git a/src/mainboard/google/brya/variants/brya4es/include/variant/gpio.h b/src/mainboard/google/brya/variants/brya4es/include/variant/gpio.h
new file mode 100644
index 0000000..23338de
--- /dev/null
+++ b/src/mainboard/google/brya/variants/brya4es/include/variant/gpio.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#ifndef __MAINBOARD_GPIO_H__
+#define __MAINBOARD_GPIO_H__
+
+#include <baseboard/gpio.h>
+
+#define WWAN_FCPO GPP_F21
+#define WWAN_RST GPP_E16
+#define WWAN_PERST GPP_E0
+#define T1_OFF_MS 16
+#define T2_OFF_MS 2
+
+#endif /* __MAINBOARD_GPIO_H__ */
diff --git a/src/mainboard/google/brya/variants/brya4es/memory/Makefile.inc b/src/mainboard/google/brya/variants/brya4es/memory/Makefile.inc
new file mode 100644
index 0000000..70c8d17
--- /dev/null
+++ b/src/mainboard/google/brya/variants/brya4es/memory/Makefile.inc
@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# This is an auto-generated file. Do not edit!!
+# Generated by:
+# util/spd_tools/bin/part_id_gen ADL lp4x src/mainboard/google/brya/variants/brya0/memory src/mainboard/google/brya/variants/brya0/memory/mem_parts_used.txt
+
+SPD_SOURCES =
+SPD_SOURCES += spd/lp4x/set-0/spd-1.hex # ID = 0(0b0000) Parts = MT53E512M32D2NP-046 WT:F, H9HCNNNBKMMLXR-NEE
+SPD_SOURCES += spd/lp4x/set-0/spd-4.hex # ID = 1(0b0001) Parts = MT53E1G32D2NP-046 WT:A
+SPD_SOURCES += spd/lp4x/set-0/spd-7.hex # ID = 2(0b0010) Parts = MT53E2G32D4NQ-046 WT:A
+SPD_SOURCES += spd/lp4x/set-0/spd-3.hex # ID = 3(0b0011) Parts = H9HCNNNCPMMLXR-NEE, MT53E1G32D2NP-046 WT:B
diff --git a/src/mainboard/google/brya/variants/brya4es/memory/dram_id.generated.txt b/src/mainboard/google/brya/variants/brya4es/memory/dram_id.generated.txt
new file mode 100644
index 0000000..bfc1ead
--- /dev/null
+++ b/src/mainboard/google/brya/variants/brya4es/memory/dram_id.generated.txt
@@ -0,0 +1,12 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+# This is an auto-generated file. Do not edit!!
+# Generated by:
+# util/spd_tools/bin/part_id_gen ADL lp4x src/mainboard/google/brya/variants/brya0/memory src/mainboard/google/brya/variants/brya0/memory/mem_parts_used.txt
+
+DRAM Part Name ID to assign
+MT53E512M32D2NP-046 WT:F 0 (0000)
+H9HCNNNBKMMLXR-NEE 0 (0000)
+MT53E1G32D2NP-046 WT:A 1 (0001)
+MT53E2G32D4NQ-046 WT:A 2 (0010)
+H9HCNNNCPMMLXR-NEE 3 (0011)
+MT53E1G32D2NP-046 WT:B 3 (0011)
diff --git a/src/mainboard/google/brya/variants/brya4es/memory/mem_parts_used.txt b/src/mainboard/google/brya/variants/brya4es/memory/mem_parts_used.txt
new file mode 100644
index 0000000..c8a24cc
--- /dev/null
+++ b/src/mainboard/google/brya/variants/brya4es/memory/mem_parts_used.txt
@@ -0,0 +1,6 @@
+MT53E512M32D2NP-046 WT:F
+H9HCNNNBKMMLXR-NEE
+MT53E1G32D2NP-046 WT:A
+MT53E2G32D4NQ-046 WT:A
+H9HCNNNCPMMLXR-NEE
+MT53E1G32D2NP-046 WT:B
diff --git a/src/mainboard/google/brya/variants/brya4es/overridetree.cb b/src/mainboard/google/brya/variants/brya4es/overridetree.cb
new file mode 100644
index 0000000..6812f20
--- /dev/null
+++ b/src/mainboard/google/brya/variants/brya4es/overridetree.cb
@@ -0,0 +1,742 @@
+fw_config
+ field DB_USB 0 3
+ option USB_ABSENT 0
+ option USB3_PS8815 1
+ end
+ field DB_SD 4 5
+ option SD_ABSENT 0
+ option SD_GL9755S 1
+ end
+ field KB_BL 7 7
+ option KB_BL_ABSENT 0
+ option KB_BL_PRESENT 1
+ end
+ field AUDIO 8 10
+ option AUDIO_UNKNOWN 0
+ option MAX98357_ALC5682I_I2S 1
+ option MAX98373_ALC5682_SNDW 2
+ option MAX98373_NAU88L25B_I2S 3
+ option ALC1019_NAU88L25B_I2S 4
+ end
+ field DB_LTE 11 12
+ option LTE_ABSENT 0
+ option LTE_USB 1
+ option LTE_PCIE 2
+ end
+ field UFC 13 14
+ option UFC_USB 0
+ option UFC_MIPI_IMX208 1
+ end
+ # Bits 15 and 16 were intended for WFC but never declared here
+ field HPS 17 17
+ option HPS_ABSENT 0
+ option HPS_PRESENT 1
+ end
+end
+
+chip soc/intel/alderlake
+ register "SaGv" = "SaGv_Enabled"
+
+ register "PsysPmax" = "145"
+
+ register "usb2_ports[7]" = "USB2_PORT_MID(OC_SKIP)" # Type-A MLB Port
+
+ register "usb3_ports[1]" = "USB3_PORT_DEFAULT(OC_SKIP)" # USB3/2 Type A MLB port
+
+ register "typec_aux_bias_pads[0]" = "{.pad_auxp_dc = GPP_E22, .pad_auxn_dc = GPP_E23}"
+
+ # FIVR configurations for brya are disabled since the board doesn't have V1p05 and Vnn
+ # bypass rails implemented.
+ register "ext_fivr_settings" = "{
+ .configure_ext_fivr = 1,
+ }"
+
+ device domain 0 on
+ device ref dtt on
+ chip drivers/intel/dptf
+ ## sensor information
+ register "options.tsr[0].desc" = ""DRAM_SOC""
+ register "options.tsr[1].desc" = ""Ambient""
+ register "options.tsr[2].desc" = ""Charger""
+ register "options.tsr[3].desc" = ""WWAN""
+
+ # TODO: below values are initial reference values only
+ ## Active Policy
+ register "policies.active" = "{
+ [0] = {
+ .target = DPTF_CPU,
+ .thresholds = {
+ TEMP_PCT(85, 90),
+ TEMP_PCT(80, 80),
+ TEMP_PCT(75, 70),
+ TEMP_PCT(70, 50),
+ TEMP_PCT(65, 30),
+ }
+ },
+ [1] = {
+ .target = DPTF_TEMP_SENSOR_1,
+ .thresholds = {
+ TEMP_PCT(50, 90),
+ TEMP_PCT(48, 70),
+ TEMP_PCT(46, 60),
+ TEMP_PCT(43, 40),
+ TEMP_PCT(40, 30),
+ }
+ }
+ }"
+
+ ## Passive Policy
+ register "policies.passive" = "{
+ [0] = DPTF_PASSIVE(CPU, CPU, 95, 5000),
+ [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 75, 5000),
+ [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 75, 5000),
+ [3] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_2, 75, 5000),
+ [4] = DPTF_PASSIVE(CPU, TEMP_SENSOR_3, 75, 5000),
+ }"
+
+ ## Critical Policy
+ register "policies.critical" = "{
+ [0] = DPTF_CRITICAL(CPU, 105, SHUTDOWN),
+ [1] = DPTF_CRITICAL(TEMP_SENSOR_0, 85, SHUTDOWN),
+ [2] = DPTF_CRITICAL(TEMP_SENSOR_1, 85, SHUTDOWN),
+ [3] = DPTF_CRITICAL(TEMP_SENSOR_2, 85, SHUTDOWN),
+ [4] = DPTF_CRITICAL(TEMP_SENSOR_3, 85, SHUTDOWN),
+ }"
+
+ register "controls.power_limits" = "{
+ .pl1 = {
+ .min_power = 3000,
+ .max_power = 15000,
+ .time_window_min = 28 * MSECS_PER_SEC,
+ .time_window_max = 32 * MSECS_PER_SEC,
+ .granularity = 200,
+ },
+ .pl2 = {
+ .min_power = 55000,
+ .max_power = 55000,
+ .time_window_min = 28 * MSECS_PER_SEC,
+ .time_window_max = 32 * MSECS_PER_SEC,
+ .granularity = 1000,
+ }
+ }"
+
+ ## Charger Performance Control (Control, mA)
+ register "controls.charger_perf" = "{
+ [0] = { 255, 1700 },
+ [1] = { 24, 1500 },
+ [2] = { 16, 1000 },
+ [3] = { 8, 500 }
+ }"
+
+ ## Fan Performance Control (Percent, Speed, Noise, Power)
+ register "controls.fan_perf" = "{
+ [0] = { 90, 6700, 220, 2200, },
+ [1] = { 80, 5800, 180, 1800, },
+ [2] = { 70, 5000, 145, 1450, },
+ [3] = { 60, 4900, 115, 1150, },
+ [4] = { 50, 3838, 90, 900, },
+ [5] = { 40, 2904, 55, 550, },
+ [6] = { 30, 2337, 30, 300, },
+ [7] = { 20, 1608, 15, 150, },
+ [8] = { 10, 800, 10, 100, },
+ [9] = { 0, 0, 0, 50, }
+ }"
+
+ ## Fan options
+ register "options.fan.fine_grained_control" = "1"
+ register "options.fan.step_size" = "2"
+
+ device generic 0 alias dptf_policy on end
+ end
+ end
+ device ref ipu on
+ chip drivers/intel/mipi_camera
+ register "acpi_uid" = "0x50000"
+ register "acpi_name" = ""IPU0""
+ register "device_type" = "INTEL_ACPI_CAMERA_CIO2"
+
+ register "cio2_num_ports" = "1"
+ register "cio2_lanes_used" = "{4}" # 4 CSI Camera lanes are used
+ register "cio2_lane_endpoint[0]" = ""^I2C0.CAM0""
+ register "cio2_prt[0]" = "2"
+ device generic 0 on
+ # MIPI lanes are split between UFC and WFC depending on
+ # whether the UFC is USB or MIPI hence probing UFC_USB
+ probe UFC UFC_USB
+ end
+ end
+ chip drivers/intel/mipi_camera
+ register "acpi_uid" = "0x50000"
+ register "acpi_name" = ""IPU0""
+ register "device_type" = "INTEL_ACPI_CAMERA_CIO2"
+
+ register "cio2_num_ports" = "2"
+ register "cio2_lanes_used" = "{4,2}" # 4 and 2 CSI Camera lanes are used
+ register "cio2_lane_endpoint[0]" = ""^I2C0.CAM0""
+ register "cio2_lane_endpoint[1]" = ""^I2C2.CAM1""
+ register "cio2_prt[0]" = "2"
+ register "cio2_prt[1]" = "1"
+ device generic 1 on
+ probe UFC UFC_MIPI_IMX208
+ end
+ end
+ end
+ device ref cnvi_wifi on
+ chip drivers/wifi/generic
+ register "wake" = "GPE0_PME_B0"
+ device generic 0 on end
+ end
+ end
+ device ref pcie_rp6 on
+ probe DB_LTE LTE_PCIE
+ end
+ device ref tcss_dma0 on
+ chip drivers/intel/usb4/retimer
+ register "dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E4)"
+ use tcss_usb3_port1 as dfp[0].typec_port
+ device generic 0 on end
+ end
+ end
+ device ref tcss_dma1 on
+ chip drivers/intel/usb4/retimer
+ register "dfp[0].power_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E4)"
+ use tcss_usb3_port3 as dfp[0].typec_port
+ device generic 0 on end
+ end
+ end
+ device ref pcie_rp8 on
+ chip soc/intel/common/block/pcie/rtd3
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_H13)"
+ register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D18)"
+ register "srcclk_pin" = "3"
+ device generic 0 on end
+ end
+ end #PCIE8 SD card
+ device ref i2c0 on
+ chip drivers/i2c/generic
+ register "hid" = ""10EC5682""
+ register "name" = ""RT58""
+ register "desc" = ""Headset Codec""
+ register "irq_gpio" = "ACPI_GPIO_IRQ_EDGE_BOTH(GPP_A23)"
+ # Set the jd_src to RT5668_JD1 for jack detection
+ register "property_count" = "1"
+ register "property_list[0].type" = "ACPI_DP_TYPE_INTEGER"
+ register "property_list[0].name" = ""realtek,jd-src""
+ register "property_list[0].integer" = "1"
+ device i2c 1a on
+ probe AUDIO MAX98357_ALC5682I_I2S
+ end
+ end
+ chip drivers/i2c/nau8825
+ register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPP_A23)"
+ register "jkdet_enable" = "1"
+ register "jkdet_pull_enable" = "0"
+ register "jkdet_polarity" = "1" # ActiveLow
+ register "vref_impedance" = "2" # 125kOhm
+ register "micbias_voltage" = "6" # 2.754
+ register "sar_threshold_num" = "4"
+ register "sar_threshold[0]" = "0x0c"
+ register "sar_threshold[1]" = "0x1c"
+ register "sar_threshold[2]" = "0x38"
+ register "sar_threshold[3]" = "0x60"
+ register "sar_hysteresis" = "1"
+ register "sar_voltage" = "0" # VDDA
+ register "sar_compare_time" = "0" # 500ns
+ register "sar_sampling_time" = "0" # 2us
+ register "short_key_debounce" = "2" # 100ms
+ register "jack_insert_debounce" = "7" # 512ms
+ register "jack_eject_debounce" = "7" # 512ms
+ device i2c 1a on
+ probe AUDIO ALC1019_NAU88L25B_I2S
+ end
+ end
+ chip drivers/generic/alc1015
+ register "hid" = ""RTL1019""
+ register "sdb" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)"
+ device generic 1 on
+ probe AUDIO ALC1019_NAU88L25B_I2S
+ end
+ end
+ chip drivers/intel/mipi_camera
+ register "acpi_hid" = ""OVTI8856""
+ register "acpi_uid" = "0"
+ register "acpi_name" = ""CAM0""
+ register "chip_name" = ""Ov 8856 Camera""
+ register "device_type" = "INTEL_ACPI_CAMERA_SENSOR"
+
+ register "ssdb.lanes_used" = "4"
+ register "ssdb.link_used" = "0"
+ register "ssdb.vcm_type" = "0x0C"
+ register "vcm_name" = ""VCM0""
+ register "num_freq_entries" = "2"
+ register "link_freq[0]" = "360 * MHz" # 360 MHz
+ register "link_freq[1]" = "180 * MHz" # 180 MHz
+ register "remote_name" = ""IPU0""
+
+ register "has_power_resource" = "1"
+ #Controls
+ register "clk_panel.clks[0].clknum" = "IMGCLKOUT_3"
+ register "clk_panel.clks[0].freq" = "FREQ_19_2_MHZ"
+
+ register "gpio_panel.gpio[0].gpio_num" = "GPP_D15" #power_enable_2p8
+ register "gpio_panel.gpio[1].gpio_num" = "GPP_D16" #power_enable_1p2
+ register "gpio_panel.gpio[2].gpio_num" = "GPP_D3" #reset
+
+ #_ON
+ register "on_seq.ops_cnt" = "5"
+ register "on_seq.ops[0]" = "SEQ_OPS_CLK_ENABLE(0, 0)"
+ register "on_seq.ops[1]" = "SEQ_OPS_GPIO_ENABLE(0, 5)"
+ register "on_seq.ops[2]" = "SEQ_OPS_GPIO_ENABLE(1, 5)"
+ register "on_seq.ops[3]" = "SEQ_OPS_GPIO_DISABLE(2, 5)"
+ register "on_seq.ops[4]" = "SEQ_OPS_GPIO_ENABLE(2, 5)"
+
+ #_OFF
+ register "off_seq.ops_cnt" = "4"
+ register "off_seq.ops[0]" = "SEQ_OPS_CLK_DISABLE(0, 0)"
+ register "off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(2, 0)"
+ register "off_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(1, 0)"
+ register "off_seq.ops[3]" = "SEQ_OPS_GPIO_DISABLE(0, 0)"
+
+ device i2c 10 on end
+ end
+ chip drivers/intel/mipi_camera
+ register "acpi_uid" = "2"
+ register "acpi_name" = ""VCM0""
+ register "chip_name" = ""DW9768 VCM""
+ register "device_type" = "INTEL_ACPI_CAMERA_VCM"
+
+ register "pr0" = ""\\_SB.PCI0.I2C0.CAM0.PRIC""
+ register "vcm_compat" = ""dongwoon,dw9768""
+
+ device i2c 0C on end
+ end
+ chip drivers/intel/mipi_camera
+ register "acpi_uid" = "1"
+ register "acpi_name" = ""NVM0""
+ register "chip_name" = ""AT24 EEPROM""
+ register "device_type" = "INTEL_ACPI_CAMERA_NVM"
+
+ register "pr0" = ""\\_SB.PCI0.I2C0.CAM0.PRIC""
+ register "nvm_compat" = ""atmel,24c1024""
+
+ register "nvm_size" = "0x2800"
+ register "nvm_pagesize" = "0x01"
+ register "nvm_readonly" = "0x01"
+ register "nvm_width" = "0x10"
+
+ device i2c 58 on end
+ end
+ end #I2C0
+ device ref i2c1 on
+ chip drivers/i2c/hid
+ register "generic.hid" = ""ELAN9050""
+ register "generic.desc" = ""ELAN Touchscreen""
+ register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
+ register "generic.probed" = "1"
+ register "generic.reset_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
+ register "generic.reset_delay_ms" = "300"
+ register "generic.reset_off_delay_ms" = "1"
+ register "generic.enable_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
+ register "generic.enable_delay_ms" = "6"
+ register "generic.stop_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)"
+ register "generic.stop_off_delay_ms" = "1"
+ register "generic.has_power_resource" = "1"
+ register "hid_desc_reg_offset" = "0x01"
+ device i2c 0x10 on end
+ end
+ chip drivers/i2c/hid
+ register "generic.hid" = ""GDIX0000""
+ register "generic.desc" = ""Goodix Touchscreen""
+ register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
+ register "generic.probed" = "1"
+ register "generic.reset_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
+ register "generic.reset_delay_ms" = "120"
+ register "generic.reset_off_delay_ms" = "3"
+ register "generic.enable_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
+ register "generic.enable_delay_ms" = "12"
+ register "generic.stop_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)"
+ register "generic.stop_off_delay_ms" = "1"
+ register "generic.has_power_resource" = "1"
+ register "hid_desc_reg_offset" = "0x01"
+ device i2c 0x5d on end
+ end
+ chip drivers/i2c/hid
+ register "generic.hid" = ""SIS9815""
+ register "generic.desc" = ""SIS Touchscreen""
+ register "generic.irq" = "ACPI_IRQ_LEVEL_LOW(GPP_C7_IRQ)"
+ register "generic.probed" = "1"
+ register "generic.reset_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C1)"
+ register "generic.stop_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_C6)"
+ register "generic.stop_delay_ms" = "100"
+ register "generic.enable_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_C0)"
+ register "generic.enable_delay_ms" = "7"
+ register "generic.has_power_resource" = "1"
+ register "hid_desc_reg_offset" = "0x00"
+ device i2c 5c on end
+ end
+ end
+ device ref i2c2 on
+ chip drivers/i2c/sx9324
+ register "desc" = ""SAR1 Proximity Sensor""
+ register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_B3_IRQ)"
+ register "speed" = "I2C_SPEED_FAST"
+ register "uid" = "1"
+ register "reg_gnrl_ctrl0" = "0x16"
+ register "reg_gnrl_ctrl1" = "0x21"
+ register "reg_afe_ctrl0" = "0x00"
+ register "reg_afe_ctrl1" = "0x10"
+ register "reg_afe_ctrl2" = "0x00"
+ register "reg_afe_ctrl3" = "0x00"
+ register "reg_afe_ctrl4" = "0x07"
+ register "reg_afe_ctrl5" = "0x00"
+ register "reg_afe_ctrl6" = "0x00"
+ register "reg_afe_ctrl7" = "0x07"
+ register "reg_afe_ctrl8" = "0x12"
+ register "reg_afe_ctrl9" = "0x0f"
+ register "reg_prox_ctrl0" = "0x12"
+ register "reg_prox_ctrl1" = "0x12"
+ register "reg_prox_ctrl2" = "0x90"
+ register "reg_prox_ctrl3" = "0x60"
+ register "reg_prox_ctrl4" = "0x0c"
+ register "reg_prox_ctrl5" = "0x12"
+ register "reg_prox_ctrl6" = "0x3c"
+ register "reg_prox_ctrl7" = "0x58"
+ register "reg_adv_ctrl0" = "0x00"
+ register "reg_adv_ctrl1" = "0x00"
+ register "reg_adv_ctrl2" = "0x00"
+ register "reg_adv_ctrl3" = "0x00"
+ register "reg_adv_ctrl4" = "0x00"
+ register "reg_adv_ctrl5" = "0x05"
+ register "reg_adv_ctrl6" = "0x00"
+ register "reg_adv_ctrl7" = "0x00"
+ register "reg_adv_ctrl8" = "0x00"
+ register "reg_adv_ctrl9" = "0x00"
+ register "reg_adv_ctrl10" = "0x5c"
+ register "reg_adv_ctrl11" = "0x52"
+ register "reg_adv_ctrl12" = "0xb5"
+ register "reg_adv_ctrl13" = "0x00"
+ register "reg_adv_ctrl14" = "0x80"
+ register "reg_adv_ctrl15" = "0x0c"
+ register "reg_adv_ctrl16" = "0x38"
+ register "reg_adv_ctrl17" = "0x56"
+ register "reg_adv_ctrl18" = "0x33"
+ register "reg_adv_ctrl19" = "0xf0"
+ register "reg_adv_ctrl20" = "0xf0"
+ device i2c 28 on end
+ end
+ chip drivers/i2c/sx9324
+ register "desc" = ""SAR2 Proximity Sensor""
+ register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_H19_IRQ)"
+ register "speed" = "I2C_SPEED_FAST"
+ register "uid" = "2"
+ register "reg_gnrl_ctrl0" = "0x16"
+ register "reg_gnrl_ctrl1" = "0x21"
+ register "reg_afe_ctrl0" = "0x00"
+ register "reg_afe_ctrl1" = "0x10"
+ register "reg_afe_ctrl2" = "0x00"
+ register "reg_afe_ctrl3" = "0x00"
+ register "reg_afe_ctrl4" = "0x07"
+ register "reg_afe_ctrl5" = "0x00"
+ register "reg_afe_ctrl6" = "0x00"
+ register "reg_afe_ctrl7" = "0x07"
+ register "reg_afe_ctrl8" = "0x12"
+ register "reg_afe_ctrl9" = "0x0f"
+ register "reg_prox_ctrl0" = "0x12"
+ register "reg_prox_ctrl1" = "0x12"
+ register "reg_prox_ctrl2" = "0x90"
+ register "reg_prox_ctrl3" = "0x60"
+ register "reg_prox_ctrl4" = "0x0c"
+ register "reg_prox_ctrl5" = "0x12"
+ register "reg_prox_ctrl6" = "0x3c"
+ register "reg_prox_ctrl7" = "0x58"
+ register "reg_adv_ctrl0" = "0x00"
+ register "reg_adv_ctrl1" = "0x00"
+ register "reg_adv_ctrl2" = "0x00"
+ register "reg_adv_ctrl3" = "0x00"
+ register "reg_adv_ctrl4" = "0x00"
+ register "reg_adv_ctrl5" = "0x05"
+ register "reg_adv_ctrl6" = "0x00"
+ register "reg_adv_ctrl7" = "0x00"
+ register "reg_adv_ctrl8" = "0x00"
+ register "reg_adv_ctrl9" = "0x00"
+ register "reg_adv_ctrl10" = "0x5c"
+ register "reg_adv_ctrl11" = "0x52"
+ register "reg_adv_ctrl12" = "0xb5"
+ register "reg_adv_ctrl13" = "0x00"
+ register "reg_adv_ctrl14" = "0x80"
+ register "reg_adv_ctrl15" = "0x0c"
+ register "reg_adv_ctrl16" = "0x38"
+ register "reg_adv_ctrl17" = "0x56"
+ register "reg_adv_ctrl18" = "0x33"
+ register "reg_adv_ctrl19" = "0xf0"
+ register "reg_adv_ctrl20" = "0xf0"
+ device i2c 2C on end
+ end
+ chip drivers/intel/mipi_camera
+ register "acpi_hid" = ""INT3478""
+ register "acpi_uid" = "0"
+ register "acpi_name" = ""CAM1""
+ register "chip_name" = ""imx 208 Camera""
+ register "device_type" = "INTEL_ACPI_CAMERA_SENSOR"
+
+ register "ssdb.lanes_used" = "2"
+ register "ssdb.link_used" = "1"
+ register "num_freq_entries" = "2"
+ register "link_freq[0]" = "384 * MHz" # 384 MHz
+ register "link_freq[1]" = "96 * MHz" # 96 MHz
+ register "remote_name" = ""IPU0""
+
+ register "has_power_resource" = "1"
+ #Controls
+ register "gpio_panel.gpio[0].gpio_num" = "GPP_C3" #PP3300_FCAM_X
+ register "gpio_panel.gpio[1].gpio_num" = "GPP_A17" #EN_UCAM_PWR
+ register "gpio_panel.gpio[2].gpio_num" = "GPP_F20" #reset
+ register "gpio_panel.gpio[3].gpio_num" = "GPP_H21" #CLK_EN
+
+ #_ON
+ register "on_seq.ops_cnt" = "5"
+ register "on_seq.ops[0]" = "SEQ_OPS_GPIO_ENABLE(3, 0)"
+ register "on_seq.ops[1]" = "SEQ_OPS_GPIO_ENABLE(0, 5)"
+ register "on_seq.ops[2]" = "SEQ_OPS_GPIO_ENABLE(1, 5)"
+ register "on_seq.ops[3]" = "SEQ_OPS_GPIO_DISABLE(2, 5)"
+ register "on_seq.ops[4]" = "SEQ_OPS_GPIO_ENABLE(2, 5)"
+
+ #_OFF
+ register "off_seq.ops_cnt" = "4"
+ register "off_seq.ops[0]" = "SEQ_OPS_GPIO_DISABLE(3, 0)"
+ register "off_seq.ops[1]" = "SEQ_OPS_GPIO_DISABLE(2, 0)"
+ register "off_seq.ops[2]" = "SEQ_OPS_GPIO_DISABLE(1, 0)"
+ register "off_seq.ops[3]" = "SEQ_OPS_GPIO_DISABLE(0, 0)"
+
+ device i2c 10 on
+ probe UFC UFC_MIPI_IMX208
+ end
+ end
+ chip drivers/intel/mipi_camera
+ register "acpi_hid" = ""INT3499""
+ register "acpi_uid" = "1"
+ register "acpi_name" = ""NVM1""
+ register "chip_name" = ""GT24C16S""
+ register "device_type" = "INTEL_ACPI_CAMERA_NVM"
+
+ register "pr0" = ""\\_SB.PCI0.I2C2.CAM1.PRIC""
+
+ register "nvm_size" = "0x2800"
+ register "nvm_pagesize" = "0x01"
+ register "nvm_readonly" = "0x01"
+ register "nvm_width" = "0x0E"
+
+ device i2c 50 on
+ probe UFC UFC_MIPI_IMX208
+ end
+ end
+ chip drivers/i2c/generic
+ register "hid" = ""GOOG0020""
+ register "desc" = ""Chrome OS HPS""
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_E7)" # EN_HPS_PWR
+ register "irq" = "ACPI_IRQ_LEVEL_LOW(GPP_E3_IRQ)" # HPS_INT_ODL
+ # HPS uses I2C addresses 0x30 and 0x51.
+ # The address we provide here is not significant because
+ # neither coreboot nor Linux have a driver for HPS,
+ # it's only used from userspace.
+ device i2c 30 on
+ probe HPS HPS_PRESENT
+ end
+ end
+ end
+ device ref i2c3 on
+ chip drivers/i2c/tpm
+ register "hid" = ""GOOG0005""
+ register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_A13_IRQ)"
+ device i2c 50 on end
+ end
+ end
+ device ref i2c5 on
+ chip drivers/i2c/generic
+ register "hid" = ""ELAN0000""
+ register "desc" = ""ELAN Touchpad""
+ register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F14_IRQ)"
+ register "wake" = "GPE0_DW2_14"
+ register "probed" = "1"
+ device i2c 15 on end
+ end
+ end
+ device ref hda on
+ chip drivers/generic/max98357a
+ register "hid" = ""MX98357A""
+ register "sdmode_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_A11)"
+ register "sdmode_delay" = "5"
+ device generic 0 on
+ probe AUDIO MAX98357_ALC5682I_I2S
+ end
+ end
+
+ chip drivers/intel/soundwire
+ device generic 0 on
+ probe AUDIO MAX98373_ALC5682_SNDW
+ chip drivers/soundwire/alc5682
+ # SoundWire Link 0 ID 1
+ register "desc" = ""Headset Codec""
+ device generic 0.1 on end
+ end
+ chip drivers/soundwire/max98373
+ # SoundWire Link 2 ID 3
+ register "desc" = ""Left Speaker Amp""
+ device generic 2.3 on end
+ end
+ chip drivers/soundwire/max98373
+ # SoundWire Link 2 ID 7
+ register "desc" = ""Right Speaker Amp""
+ device generic 2.7 on end
+ end
+ end
+ end
+ end
+ device ref gspi1 on
+ chip drivers/spi/acpi
+ register "name" = ""CRFP""
+ register "hid" = "ACPI_DT_NAMESPACE_HID"
+ register "uid" = "1"
+ register "compat_string" = ""google,cros-ec-spi""
+ register "irq" = "ACPI_IRQ_WAKE_LEVEL_LOW(GPP_F15_IRQ)"
+ register "wake" = "GPE0_DW2_15"
+ device spi 0 on end
+ end # FPMCU
+ end
+ device ref pch_espi on
+ chip ec/google/chromeec
+ use conn0 as mux_conn[0]
+ use conn1 as mux_conn[1]
+ use conn2 as mux_conn[2]
+ device pnp 0c09.0 on end
+ end
+ end
+ device ref pmc hidden
+ chip drivers/intel/pmc_mux
+ device generic 0 on
+ chip drivers/intel/pmc_mux/conn
+ register "usb2_port_number" = "1"
+ register "usb3_port_number" = "1"
+ device generic 0 alias conn0 on end
+ end
+ chip drivers/intel/pmc_mux/conn
+ register "usb2_port_number" = "2"
+ register "usb3_port_number" = "2"
+ device generic 1 alias conn1 on end
+ end
+ chip drivers/intel/pmc_mux/conn
+ register "usb2_port_number" = "3"
+ register "usb3_port_number" = "3"
+ device generic 2 alias conn2 on end
+ end
+ end
+ end
+ end
+ device ref tcss_xhci on
+ chip drivers/usb/acpi
+ device ref tcss_root_hub on
+ chip drivers/usb/acpi
+ register "desc" = ""USB3 Type-C Port C0 (MLB)""
+ register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
+ register "group" = "ACPI_PLD_GROUP(1, 1)"
+ device ref tcss_usb3_port1 on end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB3 Type-C Port C1 (DB)""
+ register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
+ register "group" = "ACPI_PLD_GROUP(2, 1)"
+ device ref tcss_usb3_port2 on end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB3 Type-C Port C2 (MLB)""
+ register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
+ register "group" = "ACPI_PLD_GROUP(3, 1)"
+ device ref tcss_usb3_port3 on end
+ end
+ end
+ end
+ end
+ device ref xhci on
+ chip drivers/usb/acpi
+ device ref xhci_root_hub on
+ chip drivers/usb/acpi
+ register "desc" = ""USB2 Type-C Port C0 (MLB)""
+ register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
+ register "group" = "ACPI_PLD_GROUP(1, 1)"
+ device ref usb2_port1 on end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB2 Type-C Port C1 (DB)""
+ register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
+ register "group" = "ACPI_PLD_GROUP(2, 1)"
+ device ref usb2_port2 on end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB2 Type-C Port C2 (MLB)""
+ register "type" = "UPC_TYPE_C_USB2_SS_SWITCH"
+ register "group" = "ACPI_PLD_GROUP(3, 1)"
+ device ref usb2_port3 on end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB2 WWAN""
+ register "type" = "UPC_TYPE_INTERNAL"
+ device ref usb2_port4 on end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB2 Camera""
+ register "type" = "UPC_TYPE_INTERNAL"
+ device ref usb2_port6 on
+ probe UFC UFC_USB
+ end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB2 Type-A Port (MLB)""
+ register "type" = "UPC_TYPE_A"
+ register "group" = "ACPI_PLD_GROUP(4, 1)"
+ device ref usb2_port8 on end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB2 Type-A Port A0 (DB)""
+ register "type" = "UPC_TYPE_A"
+ register "group" = "ACPI_PLD_GROUP(1, 2)"
+ device ref usb2_port9 on end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB2 Bluetooth""
+ register "type" = "UPC_TYPE_INTERNAL"
+ register "reset_gpio" =
+ "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_D4)"
+ device ref usb2_port10 on end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB3 Type-A Port A0 (DB)""
+ register "type" = "UPC_TYPE_USB3_A"
+ register "group" = "ACPI_PLD_GROUP(1, 2)"
+ device ref usb3_port1 on end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB3 Type-A Port (MLB)""
+ register "type" = "UPC_TYPE_USB3_A"
+ register "group" = "ACPI_PLD_GROUP(4, 1)"
+ device ref usb3_port2 on end
+ end
+ chip drivers/usb/acpi
+ register "desc" = ""USB3 WWAN""
+ register "type" = "UPC_TYPE_INTERNAL"
+ device ref usb3_port4 on end
+ end
+ end
+ end
+ end
+ end
+end
diff --git a/src/mainboard/google/brya/variants/brya4es/ramstage.c b/src/mainboard/google/brya/variants/brya4es/ramstage.c
new file mode 100644
index 0000000..06040e4
--- /dev/null
+++ b/src/mainboard/google/brya/variants/brya4es/ramstage.c
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+
+#include <baseboard/variants.h>
+#include <device/pci_ids.h>
+
+const struct cpu_power_limits limits[] = {
+ /* SKU_ID, TDP (Watts), pl1_min, pl1_max, pl2_min, pl2_max, pl4 */
+ /* All values are for baseline config as per bug:191906315 comment #10 */
+ { PCI_DEVICE_ID_INTEL_ADL_P_ID_7, 15, 3000, 15000, 39000, 39000, 100000 },
+ { PCI_DEVICE_ID_INTEL_ADL_P_ID_6, 15, 3000, 15000, 39000, 39000, 100000 },
+ { PCI_DEVICE_ID_INTEL_ADL_P_ID_5, 28, 4000, 28000, 43000, 43000, 105000 },
+ { PCI_DEVICE_ID_INTEL_ADL_P_ID_3, 28, 4000, 28000, 43000, 43000, 105000 },
+ { PCI_DEVICE_ID_INTEL_ADL_P_ID_3, 45, 5000, 45000, 80000, 80000, 159000 },
+};
+
+void variant_devtree_update(void)
+{
+ size_t total_entries = ARRAY_SIZE(limits);
+ variant_update_power_limits(limits, total_entries);
+}
diff --git a/src/mainboard/google/brya/variants/brya4es/variant.c b/src/mainboard/google/brya/variants/brya4es/variant.c
new file mode 100644
index 0000000..8d4471b
--- /dev/null
+++ b/src/mainboard/google/brya/variants/brya4es/variant.c
@@ -0,0 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <chip.h>
+#include <fw_config.h>
+#include <baseboard/variants.h>
+
+void variant_update_soc_chip_config(struct soc_intel_alderlake_config *config)
+{
+ config->CnviBtAudioOffload = fw_config_probe(FW_CONFIG(AUDIO, MAX98373_ALC5682_SNDW));
+}