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authorLinus Torvalds <torvalds@linux-foundation.org>2022-06-03 11:36:34 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-06-03 11:36:34 -0700
commit6f9b5ed8caddfbc94af8307c557ed57a8ec5c65c (patch)
treedda90fb07a35fc07cf0cedc22f0f6be61b29cf53 /Documentation
parent54c2cc79194c961a213c1d375fe3aa4165664cc4 (diff)
parent90de6805267f8c79cd2b1a36805071e257c39b5c (diff)
Merge tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc / other smaller driver subsystem updates from Greg KH: "Here is the large set of char, misc, and other driver subsystem updates for 5.19-rc1. The merge request for this has been delayed as I wanted to get lots of linux-next testing due to some late arrivals of changes for the habannalabs driver. Highlights of this merge are: - habanalabs driver updates for new hardware types and fixes and other updates - IIO driver tree merge which includes loads of new IIO drivers and cleanups and additions - PHY driver tree merge with new drivers and small updates to existing ones - interconnect driver tree merge with fixes and updates - soundwire driver tree merge with some small fixes - coresight driver tree merge with small fixes and updates - mhi bus driver tree merge with lots of updates and new device support - firmware driver updates - fpga driver updates - lkdtm driver updates (with a merge conflict, more on that below) - extcon driver tree merge with small updates - lots of other tiny driver updates and fixes and cleanups, full details in the shortlog. All of these have been in linux-next for almost 2 weeks with no reported problems" * tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (387 commits) habanalabs: use separate structure info for each error collect data habanalabs: fix missing handle shift during mmap habanalabs: remove hdev from hl_ctx_get args habanalabs: do MMU prefetch as deferred work habanalabs: order memory manager messages habanalabs: return -EFAULT on copy_to_user error habanalabs: use NULL for eventfd habanalabs: update firmware header habanalabs: add support for notification via eventfd habanalabs: add topic to memory manager buffer habanalabs: handle race in driver fini habanalabs: add device memory scrub ability through debugfs habanalabs: use unified memory manager for CB flow habanalabs: unified memory manager new code for CB flow habanalabs/gaudi: set arbitration timeout to a high value habanalabs: add put by handle method to memory manager habanalabs: hide memory manager page shift habanalabs: Add separate poll interval value for protocol habanalabs: use get_task_pid() to take PID habanalabs: add prefetch flag to the MAP operation ...
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/ABI/stable/sysfs-bus-mhi10
-rw-r--r--Documentation/ABI/testing/debugfs-driver-habanalabs38
-rw-r--r--Documentation/devicetree/bindings/extcon/siliconmitus,sm5502-muic.yaml5
-rw-r--r--Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml3
-rw-r--r--Documentation/devicetree/bindings/iio/adc/sprd,sc2720-adc.yaml60
-rw-r--r--Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml7
-rw-r--r--Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml2
-rw-r--r--Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml2
-rw-r--r--Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml34
-rw-r--r--Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml38
-rw-r--r--Documentation/devicetree/bindings/iio/light/stk33xx.yaml6
-rw-r--r--Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml2
-rw-r--r--Documentation/devicetree/bindings/iio/st,st-sensors.yaml1
-rw-r--r--Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml18
-rw-r--r--Documentation/devicetree/bindings/nvmem/apple,efuses.yaml50
-rw-r--r--Documentation/devicetree/bindings/nvmem/fsl,layerscape-sfp.yaml30
-rw-r--r--Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml12
-rw-r--r--Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml2
-rw-r--r--Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.txt29
-rw-r--r--Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.yaml107
-rw-r--r--Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml4
-rw-r--r--Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml1
-rw-r--r--Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml91
-rw-r--r--Documentation/devicetree/bindings/phy/socionext,uniphier-pcie-phy.yaml47
-rw-r--r--Documentation/devicetree/bindings/phy/socionext,uniphier-usb2-phy.yaml3
-rw-r--r--Documentation/devicetree/bindings/phy/socionext,uniphier-usb3hs-phy.yaml89
-rw-r--r--Documentation/devicetree/bindings/phy/socionext,uniphier-usb3ss-phy.yaml98
-rw-r--r--Documentation/devicetree/bindings/soundwire/qcom,sdw.txt14
-rw-r--r--Documentation/fpga/dfl.rst5
29 files changed, 656 insertions, 152 deletions
diff --git a/Documentation/ABI/stable/sysfs-bus-mhi b/Documentation/ABI/stable/sysfs-bus-mhi
index ecfe7662f8d0..96ccc3385a2b 100644
--- a/Documentation/ABI/stable/sysfs-bus-mhi
+++ b/Documentation/ABI/stable/sysfs-bus-mhi
@@ -19,3 +19,13 @@ Description: The file holds the OEM PK Hash value of the endpoint device
read without having the device power on at least once, the file
will read all 0's.
Users: Any userspace application or clients interested in device info.
+
+What: /sys/bus/mhi/devices/.../soc_reset
+Date: April 2022
+KernelVersion: 5.19
+Contact: mhi@lists.linux.dev
+Description: Initiates a SoC reset on the MHI controller. A SoC reset is
+ a reset of last resort, and will require a complete re-init.
+ This can be useful as a method of recovery if the device is
+ non-responsive, or as a means of loading new firmware as a
+ system administration task.
diff --git a/Documentation/ABI/testing/debugfs-driver-habanalabs b/Documentation/ABI/testing/debugfs-driver-habanalabs
index bcf6915987e4..0f8d20fe343f 100644
--- a/Documentation/ABI/testing/debugfs-driver-habanalabs
+++ b/Documentation/ABI/testing/debugfs-driver-habanalabs
@@ -170,6 +170,20 @@ KernelVersion: 5.1
Contact: ogabbay@kernel.org
Description: Sets the state of the third S/W led on the device
+What: /sys/kernel/debug/habanalabs/hl<n>/memory_scrub
+Date: May 2022
+KernelVersion: 5.19
+Contact: dhirschfeld@habana.ai
+Description: Allows the root user to scrub the dram memory. The scrubbing
+ value can be set using the debugfs file memory_scrub_val.
+
+What: /sys/kernel/debug/habanalabs/hl<n>/memory_scrub_val
+Date: May 2022
+KernelVersion: 5.19
+Contact: dhirschfeld@habana.ai
+Description: The value to which the dram will be set to when the user
+ scrubs the dram using 'memory_scrub' debugfs file
+
What: /sys/kernel/debug/habanalabs/hl<n>/mmu
Date: Jan 2019
KernelVersion: 5.1
@@ -190,6 +204,30 @@ Description: Check and display page fault or access violation mmu errors for
echo "0x200" > /sys/kernel/debug/habanalabs/hl0/mmu_error
cat /sys/kernel/debug/habanalabs/hl0/mmu_error
+What: /sys/kernel/debug/habanalabs/hl<n>/monitor_dump
+Date: Mar 2022
+KernelVersion: 5.19
+Contact: osharabi@habana.ai
+Description: Allows the root user to dump monitors status from the device's
+ protected config space.
+ This property is a binary blob that contains the result of the
+ monitors registers dump.
+ This custom interface is needed (instead of using the generic
+ Linux user-space PCI mapping) because this space is protected
+ and cannot be accessed using PCI read.
+ This interface doesn't support concurrency in the same device.
+ Only supported on GAUDI.
+
+What: /sys/kernel/debug/habanalabs/hl<n>/monitor_dump_trig
+Date: Mar 2022
+KernelVersion: 5.19
+Contact: osharabi@habana.ai
+Description: Triggers dump of monitor data. The value to trigger the operation
+ must be 1. Triggering the monitor dump operation initiates dump of
+ current registers values of all monitors.
+ When the write is finished, the user can read the "monitor_dump"
+ blob
+
What: /sys/kernel/debug/habanalabs/hl<n>/set_power_state
Date: Jan 2019
KernelVersion: 5.1
diff --git a/Documentation/devicetree/bindings/extcon/siliconmitus,sm5502-muic.yaml b/Documentation/devicetree/bindings/extcon/siliconmitus,sm5502-muic.yaml
index fd2e55088888..7a224b2f0977 100644
--- a/Documentation/devicetree/bindings/extcon/siliconmitus,sm5502-muic.yaml
+++ b/Documentation/devicetree/bindings/extcon/siliconmitus,sm5502-muic.yaml
@@ -20,11 +20,12 @@ properties:
enum:
- siliconmitus,sm5502-muic
- siliconmitus,sm5504-muic
+ - siliconmitus,sm5703-muic
reg:
maxItems: 1
- description: I2C slave address of the device. Usually 0x25 for SM5502,
- 0x14 for SM5504.
+ description: I2C slave address of the device. Usually 0x25 for SM5502
+ and SM5703, 0x14 for SM5504.
interrupts:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml b/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
index c80201d6a716..d66c24cae1e1 100644
--- a/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml
@@ -19,7 +19,8 @@ properties:
compatible:
items:
- enum:
- - renesas,r9a07g044-adc # RZ/G2{L,LC}
+ - renesas,r9a07g044-adc # RZ/G2L
+ - renesas,r9a07g054-adc # RZ/V2L
- const: renesas,rzg2l-adc
reg:
diff --git a/Documentation/devicetree/bindings/iio/adc/sprd,sc2720-adc.yaml b/Documentation/devicetree/bindings/iio/adc/sprd,sc2720-adc.yaml
index caa3ee0b4b8c..44aa28b59197 100644
--- a/Documentation/devicetree/bindings/iio/adc/sprd,sc2720-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/sprd,sc2720-adc.yaml
@@ -20,6 +20,7 @@ properties:
- sprd,sc2723-adc
- sprd,sc2730-adc
- sprd,sc2731-adc
+ - sprd,ump9620-adc
reg:
maxItems: 1
@@ -33,13 +34,39 @@ properties:
hwlocks:
maxItems: 1
- nvmem-cells:
- maxItems: 2
+ nvmem-cells: true
- nvmem-cell-names:
- items:
- - const: big_scale_calib
- - const: small_scale_calib
+ nvmem-cell-names: true
+
+allOf:
+ - if:
+ not:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - sprd,ump9620-adc
+ then:
+ properties:
+ nvmem-cells:
+ maxItems: 2
+ nvmem-cell-names:
+ items:
+ - const: big_scale_calib
+ - const: small_scale_calib
+
+ else:
+ properties:
+ nvmem-cells:
+ maxItems: 6
+ nvmem-cell-names:
+ items:
+ - const: big_scale_calib1
+ - const: big_scale_calib2
+ - const: small_scale_calib1
+ - const: small_scale_calib2
+ - const: vbat_det_cal1
+ - const: vbat_det_cal2
required:
- compatible
@@ -69,4 +96,25 @@ examples:
nvmem-cell-names = "big_scale_calib", "small_scale_calib";
};
};
+
+ - |
+ #include <dt-bindings/interrupt-controller/irq.h>
+ pmic {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ adc@504 {
+ compatible = "sprd,ump9620-adc";
+ reg = <0x504>;
+ interrupt-parent = <&ump9620_pmic>;
+ interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+ #io-channel-cells = <1>;
+ hwlocks = <&hwlock 4>;
+ nvmem-cells = <&adc_bcal1>, <&adc_bcal2>,
+ <&adc_scal1>, <&adc_scal2>,
+ <&vbat_det_cal1>, <&vbat_det_cal2>;
+ nvmem-cell-names = "big_scale_calib1", "big_scale_calib2",
+ "small_scale_calib1", "small_scale_calib2",
+ "vbat_det_cal1", "vbat_det_cal2";
+ };
+ };
...
diff --git a/Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml b/Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml
index 2c2d01bbc296..a3b79438a13a 100644
--- a/Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml
@@ -4,7 +4,7 @@
$id: http://devicetree.org/schemas/iio/adc/ti,ads1015.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: TI ADS1015 4 channel I2C analog to digital converter
+title: TI ADS1015/ADS1115 4 channel I2C analog to digital converter
maintainers:
- Daniel Baluta <daniel.baluta@nxp.com>
@@ -15,7 +15,10 @@ description: |
properties:
compatible:
- const: ti,ads1015
+ enum:
+ - ti,ads1015
+ - ti,ads1115
+ - ti,tla2024
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml b/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml
index 501a463e5d88..9c48c76993fe 100644
--- a/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml
+++ b/Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml
@@ -8,7 +8,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices AD2552R DAC device driver
maintainers:
- - Mihail Chindris <mihail.chindris@analog.com>
+ - Nuno Sá <nuno.sa@analog.com>
description: |
Bindings for the Analog Devices AD3552R DAC device and similar.
diff --git a/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml b/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml
index edf804d0aca2..b1eb77335d05 100644
--- a/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml
+++ b/Documentation/devicetree/bindings/iio/dac/lltc,ltc2632.yaml
@@ -68,7 +68,7 @@ examples:
#size-cells = <0>;
dac@0 {
- compatible = "lltc,ltc2632";
+ compatible = "lltc,ltc2632-l12";
reg = <0>; /* CS0 */
spi-max-frequency = <1000000>;
vref-supply = <&vref>;
diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
index d69595a524c1..3ebc6526d82d 100644
--- a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
+++ b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
@@ -14,21 +14,25 @@ description: |
properties:
compatible:
- enum:
- - invensense,iam20680
- - invensense,icm20608
- - invensense,icm20609
- - invensense,icm20689
- - invensense,icm20602
- - invensense,icm20690
- - invensense,mpu6000
- - invensense,mpu6050
- - invensense,mpu6500
- - invensense,mpu6515
- - invensense,mpu6880
- - invensense,mpu9150
- - invensense,mpu9250
- - invensense,mpu9255
+ oneOf:
+ - enum:
+ - invensense,iam20680
+ - invensense,icm20608
+ - invensense,icm20609
+ - invensense,icm20689
+ - invensense,icm20602
+ - invensense,icm20690
+ - invensense,mpu6000
+ - invensense,mpu6050
+ - invensense,mpu6500
+ - invensense,mpu6515
+ - invensense,mpu6880
+ - invensense,mpu9150
+ - invensense,mpu9250
+ - invensense,mpu9255
+ - items:
+ - const: invensense,icm20608d
+ - const: invensense,icm20608
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml b/Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
index 0750f700a143..5d4839f00898 100644
--- a/Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
+++ b/Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml
@@ -14,23 +14,27 @@ description:
properties:
compatible:
- enum:
- - st,lsm6ds3
- - st,lsm6ds3h
- - st,lsm6dsl
- - st,lsm6dsm
- - st,ism330dlc
- - st,lsm6dso
- - st,asm330lhh
- - st,lsm6dsox
- - st,lsm6dsr
- - st,lsm6ds3tr-c
- - st,ism330dhcx
- - st,lsm9ds1-imu
- - st,lsm6ds0
- - st,lsm6dsrx
- - st,lsm6dst
- - st,lsm6dsop
+ oneOf:
+ - enum:
+ - st,lsm6ds3
+ - st,lsm6ds3h
+ - st,lsm6dsl
+ - st,lsm6dsm
+ - st,ism330dlc
+ - st,lsm6dso
+ - st,asm330lhh
+ - st,lsm6dsox
+ - st,lsm6dsr
+ - st,lsm6ds3tr-c
+ - st,ism330dhcx
+ - st,lsm9ds1-imu
+ - st,lsm6ds0
+ - st,lsm6dsrx
+ - st,lsm6dst
+ - st,lsm6dsop
+ - items:
+ - const: st,asm330lhhx
+ - const: st,lsm6dsr
reg:
maxItems: 1
diff --git a/Documentation/devicetree/bindings/iio/light/stk33xx.yaml b/Documentation/devicetree/bindings/iio/light/stk33xx.yaml
index f92bf7b2b7f0..f6e22dc9814a 100644
--- a/Documentation/devicetree/bindings/iio/light/stk33xx.yaml
+++ b/Documentation/devicetree/bindings/iio/light/stk33xx.yaml
@@ -13,6 +13,9 @@ maintainers:
description: |
Ambient light and proximity sensor over an i2c interface.
+allOf:
+ - $ref: ../common.yaml#
+
properties:
compatible:
enum:
@@ -26,6 +29,8 @@ properties:
interrupts:
maxItems: 1
+ proximity-near-level: true
+
required:
- compatible
- reg
@@ -44,6 +49,7 @@ examples:
stk3310@48 {
compatible = "sensortek,stk3310";
reg = <0x48>;
+ proximity-near-level = <25>;
interrupt-parent = <&gpio1>;
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
};
diff --git a/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml b/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml
index 945a2d644ddc..32e92bced81f 100644
--- a/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml
+++ b/Documentation/devicetree/bindings/iio/potentiometer/microchip,mcp4131.yaml
@@ -95,7 +95,7 @@ examples:
#size-cells = <0>;
potentiometer@0 {
- compatible = "mcp4131-502";
+ compatible = "microchip,mcp4131-502";
reg = <0>;
spi-max-frequency = <500000>;
};
diff --git a/Documentation/devicetree/bindings/iio/st,st-sensors.yaml b/Documentation/devicetree/bindings/iio/st,st-sensors.yaml
index 9735a2048255..fcb2902683c7 100644
--- a/Documentation/devicetree/bindings/iio/st,st-sensors.yaml
+++ b/Documentation/devicetree/bindings/iio/st,st-sensors.yaml
@@ -29,6 +29,7 @@ properties:
- st,lis2dw12
- st,lis2hh12
- st,lis2dh12-accel
+ - st,lis302dl
- st,lis331dl-accel
- st,lis331dlh-accel
- st,lis3de
diff --git a/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml b/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml
index 5a911be0c2ea..28b3516aa089 100644
--- a/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml
+++ b/Documentation/devicetree/bindings/interconnect/qcom,rpmh.yaml
@@ -31,7 +31,6 @@ properties:
- qcom,sc7180-config-noc
- qcom,sc7180-dc-noc
- qcom,sc7180-gem-noc
- - qcom,sc7180-ipa-virt
- qcom,sc7180-mc-virt
- qcom,sc7180-mmss-noc
- qcom,sc7180-npu-noc
@@ -59,7 +58,20 @@ properties:
- qcom,sc8180x-ipa-virt
- qcom,sc8180x-mc-virt
- qcom,sc8180x-mmss-noc
+ - qcom,sc8180x-qup-virt
- qcom,sc8180x-system-noc
+ - qcom,sc8280xp-aggre1-noc
+ - qcom,sc8280xp-aggre2-noc
+ - qcom,sc8280xp-clk-virt
+ - qcom,sc8280xp-config-noc
+ - qcom,sc8280xp-dc-noc
+ - qcom,sc8280xp-gem-noc
+ - qcom,sc8280xp-lpass-ag-noc
+ - qcom,sc8280xp-mc-virt
+ - qcom,sc8280xp-mmss-noc
+ - qcom,sc8280xp-nspa-noc
+ - qcom,sc8280xp-nspb-noc
+ - qcom,sc8280xp-system-noc
- qcom,sdm845-aggre1-noc
- qcom,sdm845-aggre2-noc
- qcom,sdm845-config-noc
@@ -68,10 +80,12 @@ properties:
- qcom,sdm845-mem-noc
- qcom,sdm845-mmss-noc
- qcom,sdm845-system-noc
- - qcom,sdx55-ipa-virt
- qcom,sdx55-mc-virt
- qcom,sdx55-mem-noc
- qcom,sdx55-system-noc
+ - qcom,sdx65-mc-virt
+ - qcom,sdx65-mem-noc
+ - qcom,sdx65-system-noc
- qcom,sm8150-aggre1-noc
- qcom,sm8150-aggre2-noc
- qcom,sm8150-camnoc-noc
diff --git a/Documentation/devicetree/bindings/nvmem/apple,efuses.yaml b/Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
new file mode 100644
index 000000000000..5ec8f2bdb3a5
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
@@ -0,0 +1,50 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/nvmem/apple,efuses.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Apple SoC eFuse-based NVMEM
+
+description: |
+ Apple SoCs such as the M1 contain factory-programmed eFuses used to e.g. store
+ calibration data for the PCIe and the Type-C PHY or unique chip identifiers
+ such as the ECID.
+
+maintainers:
+ - Sven Peter <sven@svenpeter.dev>
+
+allOf:
+ - $ref: "nvmem.yaml#"
+
+properties:
+ compatible:
+ items:
+ - enum:
+ - apple,t8103-efuses
+ - apple,t6000-efuses
+ - const: apple,efuses
+
+ reg:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ efuse@3d2bc000 {
+ compatible = "apple,t8103-efuses", "apple,efuses";
+ reg = <0x3d2bc000 0x1000>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ ecid: efuse@500 {
+ reg = <0x500 0x8>;
+ };
+ };
+
+...
diff --git a/Documentation/devicetree/bindings/nvmem/fsl,layerscape-sfp.yaml b/Documentation/devicetree/bindings/nvmem/fsl,layerscape-sfp.yaml
index 80914b93638e..3b4e6e94cb81 100644
--- a/Documentation/devicetree/bindings/nvmem/fsl,layerscape-sfp.yaml
+++ b/Documentation/devicetree/bindings/nvmem/fsl,layerscape-sfp.yaml
@@ -10,7 +10,7 @@ maintainers:
- Michael Walle <michael@walle.cc>
description: |
- SFP is the security fuse processor which among other things provide a
+ SFP is the security fuse processor which among other things provides a
unique identifier per part.
allOf:
@@ -18,21 +18,45 @@ allOf:
properties:
compatible:
- enum:
- - fsl,ls1028a-sfp
+ oneOf:
+ - description: Trust architecture 2.1 SFP
+ items:
+ - const: fsl,ls1021a-sfp
+ - description: Trust architecture 3.0 SFP
+ items:
+ - const: fsl,ls1028a-sfp
reg:
maxItems: 1
+ clocks:
+ maxItems: 1
+ description:
+ The SFP clock. Typically, this is the platform clock divided by 4.
+
+ clock-names:
+ const: sfp
+
+ ta-prog-sfp-supply:
+ description:
+ The regulator for the TA_PROG_SFP pin. It will be enabled for programming
+ and disabled for reading.
+
required:
- compatible
- reg
+ - clock-names
+ - clocks
unevaluatedProperties: false
examples:
- |
+ #include <dt-bindings/clock/fsl,qoriq-clockgen.h>
efuse@1e80000 {
compatible = "fsl,ls1028a-sfp";
reg = <0x1e80000 0x8000>;
+ clocks = <&clockgen QORIQ_CLK_PLATFORM_PLL
+ QORIQ_CLK_PLL_DIV(4)>;
+ clock-names = "sfp";
};
diff --git a/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml b/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml
index d0b541a461f3..22636c9fdab8 100644
--- a/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml
+++ b/Documentation/devicetree/bindings/phy/allwinner,sun6i-a31-mipi-dphy.yaml
@@ -37,6 +37,18 @@ properties:
resets:
maxItems: 1
+ allwinner,direction:
+ $ref: '/schemas/types.yaml#/definitions/string'
+ description: |
+ Direction of the D-PHY:
+ - "rx" for receiving (e.g. when used with MIPI CSI-2);
+ - "tx" for transmitting (e.g. when used with MIPI DSI).
+
+ enum:
+ - tx
+ - rx
+ default: tx
+
required:
- "#phy-cells"
- compatible
diff --git a/Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml b/Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml
index 2437c3683326..632d61c07f40 100644
--- a/Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml
@@ -45,7 +45,7 @@ additionalProperties: false
examples:
- |
usb2_utmi_host_phy: phy@5f000 {
- compatible = "marvell,armada-3700-utmi-host-phy";
+ compatible = "marvell,a3700-utmi-host-phy";
reg = <0x5f000 0x800>;
marvell,usb-misc-reg = <&usb2_syscon>;
#phy-cells = <0>;
diff --git a/Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.txt b/Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.txt
deleted file mode 100644
index 9b23407233c0..000000000000
--- a/Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.txt
+++ /dev/null
@@ -1,29 +0,0 @@
-Mixel DSI PHY for i.MX8
-
-The Mixel MIPI-DSI PHY IP block is e.g. found on i.MX8 platforms (along the
-MIPI-DSI IP from Northwest Logic). It represents the physical layer for the
-electrical signals for DSI.
-
-Required properties:
-- compatible: Must be:
- - "fsl,imx8mq-mipi-dphy"
-- clocks: Must contain an entry for each entry in clock-names.
-- clock-names: Must contain the following entries:
- - "phy_ref": phandle and specifier referring to the DPHY ref clock
-- reg: the register range of the PHY controller
-- #phy-cells: number of cells in PHY, as defined in
- Documentation/devicetree/bindings/phy/phy-bindings.txt
- this must be <0>
-
-Optional properties:
-- power-domains: phandle to power domain
-
-Example:
- dphy: dphy@30a0030 {
- compatible = "fsl,imx8mq-mipi-dphy";
- clocks = <&clk IMX8MQ_CLK_DSI_PHY_REF>;
- clock-names = "phy_ref";
- reg = <0x30a00300 0x100>;
- power-domains = <&pd_mipi0>;
- #phy-cells = <0>;
- };
diff --git a/Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.yaml b/Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.yaml
new file mode 100644
index 000000000000..786cfd71cb7e
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.yaml
@@ -0,0 +1,107 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/phy/mixel,mipi-dsi-phy.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Mixel DSI PHY for i.MX8
+
+maintainers:
+ - Guido Günther <agx@sigxcpu.org>
+
+description: |
+ The Mixel MIPI-DSI PHY IP block is e.g. found on i.MX8 platforms (along the
+ MIPI-DSI IP from Northwest Logic). It represents the physical layer for the
+ electrical signals for DSI.
+
+ The Mixel PHY IP block found on i.MX8qxp is a combo PHY that can work
+ in either MIPI-DSI PHY mode or LVDS PHY mode.
+
+properties:
+ compatible:
+ enum:
+ - fsl,imx8mq-mipi-dphy
+ - fsl,imx8qxp-mipi-dphy
+
+ reg:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: phy_ref
+
+ assigned-clocks:
+ maxItems: 1
+
+ assigned-clock-parents:
+ maxItems: 1
+
+ assigned-clock-rates:
+ maxItems: 1
+
+ "#phy-cells":
+ const: 0
+
+ fsl,syscon:
+ $ref: /schemas/types.yaml#/definitions/phandle
+ description: |
+ A phandle which points to Control and Status Registers(CSR) module.
+
+ power-domains:
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - clock-names
+ - "#phy-cells"
+ - power-domains
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: fsl,imx8mq-mipi-dphy
+ then:
+ properties:
+ fsl,syscon: false
+
+ required:
+ - assigned-clocks
+ - assigned-clock-parents
+ - assigned-clock-rates
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: fsl,imx8qxp-mipi-dphy
+ then:
+ properties:
+ assigned-clocks: false
+ assigned-clock-parents: false
+ assigned-clock-rates: false
+
+ required:
+ - fsl,syscon
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/imx8mq-clock.h>
+ dphy: dphy@30a0030 {
+ compatible = "fsl,imx8mq-mipi-dphy";
+ reg = <0x30a00300 0x100>;
+ clocks = <&clk IMX8MQ_CLK_DSI_PHY_REF>;
+ clock-names = "phy_ref";
+ assigned-clocks = <&clk IMX8MQ_CLK_DSI_PHY_REF>;
+ assigned-clock-parents = <&clk IMX8MQ_VIDEO_PLL1_OUT>;
+ assigned-clock-rates = <24000000>;
+ #phy-cells = <0>;
+ power-domains = <&pgc_mipi>;
+ };
diff --git a/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml
index e20d9b087bb8..8b850c5ab116 100644
--- a/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml
@@ -39,6 +39,7 @@ properties:
- qcom,sdm845-qmp-usb3-phy
- qcom,sdm845-qmp-usb3-uni-phy
- qcom,sm6115-qmp-ufs-phy
+ - qcom,sm6350-qmp-ufs-phy
- qcom,sm8150-qmp-ufs-phy
- qcom,sm8150-qmp-usb3-phy
- qcom,sm8150-qmp-usb3-uni-phy
@@ -57,6 +58,7 @@ properties:
- qcom,sm8450-qmp-usb3-phy
- qcom,sdx55-qmp-pcie-phy
- qcom,sdx55-qmp-usb3-uni-phy
+ - qcom,sdx65-qmp-usb3-uni-phy
reg:
minItems: 1
@@ -163,6 +165,7 @@ allOf:
contains:
enum:
- qcom,sdx55-qmp-usb3-uni-phy
+ - qcom,sdx65-qmp-usb3-uni-phy
then:
properties:
clocks:
@@ -279,6 +282,7 @@ allOf:
enum:
- qcom,msm8998-qmp-ufs-phy
- qcom,sdm845-qmp-ufs-phy
+ - qcom,sm6350-qmp-ufs-phy
- qcom,sm8150-qmp-ufs-phy
- qcom,sm8250-qmp-ufs-phy
- qcom,sc8180x-qmp-ufs-phy
diff --git a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
index 16807bbbdcb1..f82649a55e91 100644
--- a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
@@ -32,6 +32,7 @@ properties:
- items:
- enum:
+ - renesas,usb2-phy-r9a07g043 # RZ/G2UL
- renesas,usb2-phy-r9a07g044 # RZ/G2{L,LC}
- renesas,usb2-phy-r9a07g054 # RZ/V2L
- const: renesas,rzg2l-usb2-phy
diff --git a/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml b/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml
index 3b400a85b44a..a3cd45acea28 100644
--- a/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/socionext,uniphier-ahci-phy.yaml
@@ -30,32 +30,79 @@ properties:
minItems: 1
maxItems: 2
- clock-names:
- oneOf:
- - items: # for PXs2
- - const: link
- - items: # for Pro4
- - const: link
- - const: gio
- - items: # for others
- - const: link
- - const: phy
+ clock-names: true
resets:
minItems: 2
- maxItems: 5
+ maxItems: 6
- reset-names:
- oneOf:
- - items: # for Pro4
- - const: link
- - const: gio
- - const: pm
- - const: tx
- - const: rx
- - items: # for others
- - const: link
- - const: phy
+ reset-names: true
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: socionext,uniphier-pro4-ahci-phy
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: link
+ - const: gio
+ resets:
+ minItems: 6
+ maxItems: 6
+ reset-names:
+ items:
+ - const: link
+ - const: gio
+ - const: phy
+ - const: pm
+ - const: tx
+ - const: rx
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: socionext,uniphier-pxs2-ahci-phy
+ then:
+ properties:
+ clocks:
+ maxItems: 1
+ clock-names:
+ const: link
+ resets:
+ minItems: 2
+ maxItems: 2
+ reset-names:
+ items:
+ - const: link
+ - const: phy
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: socionext,uniphier-pxs3-ahci-phy
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: link
+ - const: phy
+ resets:
+ minItems: 2
+ maxItems: 2
+ reset-names:
+ items:
+ - const: link
+ - const: phy
required:
- compatible
diff --git a/Documentation/devicetree/bindings/phy/socionext,uniphier-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/socionext,uniphier-pcie-phy.yaml
index fbb71d6dd531..b3ed2f74a414 100644
--- a/Documentation/devicetree/bindings/phy/socionext,uniphier-pcie-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/socionext,uniphier-pcie-phy.yaml
@@ -31,28 +31,51 @@ properties:
minItems: 1
maxItems: 2
- clock-names:
- oneOf:
- - items: # for Pro5
- - const: gio
- - const: link
- - const: link # for others
+ clock-names: true
resets:
minItems: 1
maxItems: 2
- reset-names:
- oneOf:
- - items: # for Pro5
- - const: gio
- - const: link
- - const: link # for others
+ reset-names: true
socionext,syscon:
$ref: /schemas/types.yaml#/definitions/phandle
description: A phandle to system control to set configurations for phy
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: socionext,uniphier-pro5-pcie-phy
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: gio
+ - const: link
+ resets:
+ minItems: 2
+ maxItems: 2
+ reset-names:
+ items:
+ - const: gio
+ - const: link
+ else:
+ properties:
+ clocks:
+ maxItems: 1
+ clock-names:
+ const: link
+ resets:
+ maxItems: 1
+ reset-names:
+ const: link
+
required:
- compatible
- reg
diff --git a/Documentation/devicetree/bindings/phy/socionext,uniphier-usb2-phy.yaml b/Documentation/devicetree/bindings/phy/socionext,uniphier-usb2-phy.yaml
index 479b203f7aa6..63dab914a48d 100644
--- a/Documentation/devicetree/bindings/phy/socionext,uniphier-usb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/socionext,uniphier-usb2-phy.yaml
@@ -43,6 +43,9 @@ patternProperties:
"#phy-cells":
const: 0
+ vbus-supply:
+ description: A phandle to the regulator for USB VBUS, only for USB host
+
required:
- reg
- "#phy-cells"
diff --git a/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3hs-phy.yaml b/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3hs-phy.yaml
index 33946efcac5e..21e4414eea60 100644
--- a/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3hs-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3hs-phy.yaml
@@ -31,27 +31,15 @@ properties:
const: 0
clocks:
- minItems: 1
+ minItems: 2
maxItems: 3
- clock-names:
- oneOf:
- - const: link # for PXs2
- - items: # for PXs3 with phy-ext
- - const: link
- - const: phy
- - const: phy-ext
- - items: # for others
- - const: link
- - const: phy
+ clock-names: true
resets:
maxItems: 2
- reset-names:
- items:
- - const: link
- - const: phy
+ reset-names: true
vbus-supply:
description: A phandle to the regulator for USB VBUS
@@ -74,6 +62,77 @@ properties:
required for each port, if any one is omitted, the trimming data
of the port will not be set at all.
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: socionext,uniphier-pro5-usb3-hsphy
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: gio
+ - const: link
+ resets:
+ minItems: 2
+ maxItems: 2
+ reset-names:
+ items:
+ - const: gio
+ - const: link
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - socionext,uniphier-pxs2-usb3-hsphy
+ - socionext,uniphier-ld20-usb3-hsphy
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: link
+ - const: phy
+ resets:
+ minItems: 2
+ maxItems: 2
+ reset-names:
+ items:
+ - const: link
+ - const: phy
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - socionext,uniphier-pxs3-usb3-hsphy
+ - socionext,uniphier-nx1-usb3-hsphy
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 3
+ clock-names:
+ minItems: 2
+ items:
+ - const: link
+ - const: phy
+ - const: phy-ext
+ resets:
+ minItems: 2
+ maxItems: 2
+ reset-names:
+ items:
+ - const: link
+ - const: phy
+
required:
- compatible
- reg
diff --git a/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3ss-phy.yaml b/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3ss-phy.yaml
index 92d46eb913a3..4c26d2d2303d 100644
--- a/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3ss-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/socionext,uniphier-usb3ss-phy.yaml
@@ -35,33 +35,88 @@ properties:
minItems: 2
maxItems: 3
- clock-names:
- oneOf:
- - items: # for Pro4, Pro5
- - const: gio
- - const: link
- - items: # for PXs3 with phy-ext
- - const: link
- - const: phy
- - const: phy-ext
- - items: # for others
- - const: link
- - const: phy
+ clock-names: true
resets:
maxItems: 2
- reset-names:
- oneOf:
- - items: # for Pro4,Pro5
- - const: gio
- - const: link
- - items: # for others
- - const: link
- - const: phy
+ reset-names: true
vbus-supply:
- description: A phandle to the regulator for USB VBUS
+ description: A phandle to the regulator for USB VBUS, only for USB host
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - socionext,uniphier-pro4-usb3-ssphy
+ - socionext,uniphier-pro5-usb3-ssphy
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: gio
+ - const: link
+ resets:
+ minItems: 2
+ maxItems: 2
+ reset-names:
+ items:
+ - const: gio
+ - const: link
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - socionext,uniphier-pxs2-usb3-ssphy
+ - socionext,uniphier-ld20-usb3-ssphy
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 2
+ clock-names:
+ items:
+ - const: link
+ - const: phy
+ resets:
+ minItems: 2
+ maxItems: 2
+ reset-names:
+ items:
+ - const: link
+ - const: phy
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - socionext,uniphier-pxs3-usb3-ssphy
+ - socionext,uniphier-nx1-usb3-ssphy
+ then:
+ properties:
+ clocks:
+ minItems: 2
+ maxItems: 3
+ clock-names:
+ minItems: 2
+ items:
+ - const: link
+ - const: phy
+ - const: phy-ext
+ resets:
+ minItems: 2
+ maxItems: 2
+ reset-names:
+ items:
+ - const: link
+ - const: phy
required:
- compatible
@@ -71,7 +126,6 @@ required:
- clock-names
- resets
- reset-names
- - vbus-supply
additionalProperties: false
diff --git a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt b/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt
index 51ddbc509382..c85c25779e3f 100644
--- a/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt
+++ b/Documentation/devicetree/bindings/soundwire/qcom,sdw.txt
@@ -162,6 +162,18 @@ board specific bus parameters.
or applicable for the respective data port.
More info in MIPI Alliance SoundWire 1.0 Specifications.
+- reset:
+ Usage: optional
+ Value type: <prop-encoded-array>
+ Definition: Should specify the SoundWire audio CSR reset controller interface,
+ which is required for SoundWire version 1.6.0 and above.
+
+- reset-names:
+ Usage: optional
+ Value type: <stringlist>
+ Definition: should be "swr_audio_cgcr" for SoundWire audio CSR reset
+ controller interface.
+
Note:
More Information on detail of encoding of these fields can be
found in MIPI Alliance SoundWire 1.0 Specifications.
@@ -180,6 +192,8 @@ soundwire: soundwire@c85 {
interrupts = <20 IRQ_TYPE_EDGE_RISING>;
clocks = <&wcc>;
clock-names = "iface";
+ resets = <&lpass_audiocc LPASS_AUDIO_SWR_TX_CGCR>;
+ reset-names = "swr_audio_cgcr";
#sound-dai-cells = <1>;
qcom,dports-type = <0>;
qcom,dout-ports = <6>;
diff --git a/Documentation/fpga/dfl.rst b/Documentation/fpga/dfl.rst
index ef9eec71f6f3..15b670926084 100644
--- a/Documentation/fpga/dfl.rst
+++ b/Documentation/fpga/dfl.rst
@@ -502,6 +502,11 @@ Developer only needs to provide a sub feature driver with matched feature id.
FME Partial Reconfiguration Sub Feature driver (see drivers/fpga/dfl-fme-pr.c)
could be a reference.
+Please refer to below link to existing feature id table and guide for new feature
+ids application.
+https://github.com/OPAE/dfl-feature-id
+
+
Location of DFLs on a PCI Device
================================
The original method for finding a DFL on a PCI device assumed the start of the