Ping-chung Chen has uploaded this change for review.
[Atlas] MIPI camera ASL files for Atlas
Change-Id: Ide0e923bbc34f869dd0227c0a29977645bc5d58d
---
M src/mainboard/google/poppy/Kconfig
M src/mainboard/google/poppy/variants/atlas/devicetree.cb
A src/mainboard/google/poppy/variants/atlas/include/variant/acpi/camera.asl
A src/mainboard/google/poppy/variants/atlas/include/variant/acpi/ipu_endpoints.asl
A src/mainboard/google/poppy/variants/atlas/include/variant/acpi/ipu_mainboard.asl
A src/mainboard/google/poppy/variants/atlas/include/variant/acpi/mipi_camera.asl
M src/mainboard/google/poppy/variants/atlas/include/variant/gpio.h
7 files changed, 233 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/50/27350/1
diff --git a/src/mainboard/google/poppy/Kconfig b/src/mainboard/google/poppy/Kconfig
old mode 100644
new mode 100755
index 7ad846e..b2ff703
--- a/src/mainboard/google/poppy/Kconfig
+++ b/src/mainboard/google/poppy/Kconfig
@@ -141,6 +141,7 @@
select DRIVERS_SPI_ACPI
select EXCLUDE_NATIVE_SD_INTERFACE
select MAINBOARD_HAS_SPI_TPM_CR50
+ select VARIANT_HAS_CAMERA_ACPI
config VARIANT_SPECIFIC_OPTIONS_POPPY
def_bool n
diff --git a/src/mainboard/google/poppy/variants/atlas/devicetree.cb b/src/mainboard/google/poppy/variants/atlas/devicetree.cb
old mode 100644
new mode 100755
index 34bc4d4..7085d06
--- a/src/mainboard/google/poppy/variants/atlas/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/atlas/devicetree.cb
@@ -40,8 +40,8 @@
register "EnableTraceHub" = "0"
register "SsicPortEnable" = "0"
register "SmbusEnable" = "1"
- register "Cio2Enable" = "0" # FIXME: enable once MIPI is ready
- register "SaImguEnable" = "0" # FIXME: enable once MIPI is ready
+ register "Cio2Enable" = "1" # FIXME: enable once MIPI is ready
+ register "SaImguEnable" = "1" # FIXME: enable once MIPI is ready
register "ScsEmmcEnabled" = "1"
register "ScsEmmcHs400Enabled" = "1"
register "ScsSdCardEnabled" = "0"
diff --git a/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/camera.asl b/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/camera.asl
new file mode 100755
index 0000000..9405e2b
--- /dev/null
+++ b/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/camera.asl
@@ -0,0 +1,18 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Google Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include "ipu_mainboard.asl"
+#include "ipu_endpoints.asl"
+#include "mipi_camera.asl"
diff --git a/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/ipu_endpoints.asl b/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/ipu_endpoints.asl
new file mode 100755
index 0000000..5dc747b
--- /dev/null
+++ b/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/ipu_endpoints.asl
@@ -0,0 +1,29 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+Scope (\_SB.PCI0.CIO2)
+{
+ Name (EP00, Package() {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () { "endpoint", 0 },
+ Package () { "clock-lanes", 0 },
+ Package () { "data-lanes", Package () { 1, 2 } },
+ Package () { "remote-endpoint",
+ Package() { \_SB.PCI0.I2C3.CAM0, 0, 0 }
+ },
+ }
+ })
+}
diff --git a/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/ipu_mainboard.asl b/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/ipu_mainboard.asl
new file mode 100755
index 0000000..a7fdadf
--- /dev/null
+++ b/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/ipu_mainboard.asl
@@ -0,0 +1,39 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+Scope (\_SB.PCI0.CIO2)
+{
+ /* Define two ports for CIO2 device where endpoint of port0
+ is connected to CAM0 and endpoint of port1 is connected to CAM1 */
+
+ Name (_DSD, Package () {
+ ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
+ Package () {
+ Package () { "port0", "PRT0" },
+ }
+ })
+
+ Name (PRT0, Package () {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () { "port", 0 }, /* csi 0 */
+ },
+ ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
+ Package () {
+ Package () { "endpoint0", "EP00" },
+ }
+ })
+
+}
diff --git a/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/mipi_camera.asl b/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/mipi_camera.asl
new file mode 100755
index 0000000..008adbe
--- /dev/null
+++ b/src/mainboard/google/poppy/variants/atlas/include/variant/acpi/mipi_camera.asl
@@ -0,0 +1,142 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+Scope (\_SB.PCI0.I2C3)
+{
+ Device (CAM0)
+ {
+ Name (_HID, "INT3478") /* _HID: Hardware ID */
+ Name (_UID, Zero) /* _UID: Unique ID */
+ Name (_DDN, "SONY IMX208 Camera") /* _DDN: DOS Device Name */
+
+ Method (_STA, 0, NotSerialized) /* _STA: Status */
+ {
+ Return (0x0F)
+ }
+
+ Name (_CRS, ResourceTemplate ()
+ {
+ I2cSerialBus (0x0010, ControllerInitiated, 0x00061A80,
+ AddressingMode7Bit, "\\_SB.PCI0.I2C3",
+ 0x00, ResourceConsumer, ,
+ )
+ })
+
+ Name (STA, 0)
+ Method (PMON, 0, Serialized) {
+ If (STA == 0) {
+ CTXS (EN_CAM_PMIC_RST_L)
+ STXS (EN_PP3300_DX_CAM)
+ Sleep(3)
+ STXS (EN_CAM_PMIC_RST_L)
+ STXS (EN_CAM_CLOCK)
+ Sleep(11);
+ }
+ STA++
+ }
+
+ Method (PMOF, 0, Serialized) {
+ If (STA == 0) {
+ Return
+ }
+ STA--
+ If (STA == 0) {
+ CTXS (EN_CAM_CLOCK)
+ CTXS (EN_CAM_PMIC_RST_L)
+ CTXS (EN_PP3300_DX_CAM)
+ }
+ }
+
+ Name (_PR0, Package (0x01) { FCPR })
+ Name (_PR3, Package (0x01) { FCPR })
+
+ /* Power resource methods for Rear Camera */
+ PowerResource (FCPR, 0, 0) {
+ Method (_ON, 0, Serialized) {
+ PMON ()
+ }
+ Method (_OFF, 0, Serialized) {
+ PMOF ()
+ }
+ Method (_STA, 0, Serialized) {
+ If (LGreater(STA,0)) {
+ Return (0x1)
+ }
+ Else {
+ Return (0x0)
+ }
+ }
+ }
+
+ /* Port0 of CAM0 is connected to port0 of CIO2 device */
+ Name (_DSD, Package () {
+ ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
+ Package () {
+ Package () { "port0", "PRT0" },
+ },
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () { "clock-frequency", 19200000 },
+ }
+ })
+
+ Name (PRT0, Package() {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () { "port", 0 },
+ },
+ ToUUID ("dbb8e3e6-5886-4ba6-8795-1319f52a966b"),
+ Package () {
+ Package () { "endpoint0", "EP00" },
+ }
+ })
+
+ Name (EP00, Package() {
+ ToUUID ("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+ Package () {
+ Package () { "endpoint", 0 },
+ Package () { "clock-lanes", 0 },
+ Package () { "data-lanes",
+ Package () { 1, 2 }
+ },
+ Package () { "link-frequencies",
+ Package() { 384000000, 96000000 }
+ },
+ Package () { "remote-endpoint",
+ Package() { \_SB.PCI0.CIO2, 0, 0 }
+ },
+ }
+ })
+
+ Method (SSDB, 0, Serialized)
+ {
+ Return (Buffer (0x5E)
+ {
+ /* 0000 */ 0x00, 0x30, 0x00, 0x00, 0x00, 0x00,0x00, 0x00,
+ /* 0008 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ /* 0010 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ /* 0018 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00,
+ /* 0020 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ /* 0028 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ /* 0030 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ /* 0038 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ /* 0040 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ /* 0048 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ /* 0050 */ 0x09, 0x00, 0x02, 0x01, 0x00, 0x01, 0x00, 0x36,
+ /* 0058 */ 0x6E, 0x01, 0x00, 0x00, 0x00, 0x00
+ })
+ }
+ }
+}
diff --git a/src/mainboard/google/poppy/variants/atlas/include/variant/gpio.h b/src/mainboard/google/poppy/variants/atlas/include/variant/gpio.h
old mode 100644
new mode 100755
index f28fb31..9c7276f
--- a/src/mainboard/google/poppy/variants/atlas/include/variant/gpio.h
+++ b/src/mainboard/google/poppy/variants/atlas/include/variant/gpio.h
@@ -24,4 +24,6 @@
#undef EN_CAM_PMIC_RST_L
#define EN_CAM_PMIC_RST_L GPP_D17
+#define EN_CAM_CLOCK GPP_D18
+
#endif /* __MAINBOARD_GPIO_H__ */
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