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ASoC: Updates for v6.4 The bulk of the commits here are for the conversion of drivers to use void remove callbacks but there's a reasonable amount of other stuff going on, the pace of development with the SOF code continues to be high and there's a bunch of new drivers too: - More core cleanups from Morimto-san. - Update drivers to have remove() callbacks returning void, mostly mechanical with some substantial changes. - Continued feature and simplification work on SOF, including addition of a no-DSP mode for bringup, HDA MLink and extensions to the IPC4 protocol. - Hibernation support for CS35L45. - More DT binding conversions. - Support for Cirrus Logic CS35L56, Freescale QMC, Maxim MAX98363, nVidia systems with MAX9809x and RT5631, Realtek RT712, Renesas R-Car Gen4, Rockchip RK3588 and TI TAS5733.
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‎.mailmap

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@@ -136,6 +136,9 @@ Erik Kaneda <[email protected]> <[email protected]>
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Eugen Hristev <[email protected]> <[email protected]>
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Evgeniy Polyakov <[email protected]>
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Ezequiel Garcia <[email protected]> <[email protected]>
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Faith Ekstrand <[email protected]> <[email protected]>
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Faith Ekstrand <[email protected]> <[email protected]>
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Faith Ekstrand <[email protected]> <[email protected]>
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Felipe W Damasio <[email protected]>
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Felix Kuhling <[email protected]>
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Felix Moeller <[email protected]>
@@ -306,6 +309,8 @@ Mauro Carvalho Chehab <[email protected]> <[email protected]>
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Mauro Carvalho Chehab <[email protected]> <[email protected]>
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Mauro Carvalho Chehab <[email protected]> <[email protected]>
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Mauro Carvalho Chehab <[email protected]> <[email protected]>
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Maxim Mikityanskiy <[email protected]> <[email protected]>
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Maxim Mikityanskiy <[email protected]> <[email protected]>
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Maxime Ripard <[email protected]> <[email protected]>
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Maxime Ripard <[email protected]> <[email protected]>
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Mayuresh Janorkar <[email protected]>
@@ -411,7 +416,10 @@ Shuah Khan <[email protected]> <[email protected]>
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Simon Arlott <[email protected]> <[email protected]>
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Simon Kelley <[email protected]>
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Stéphane Witzmann <[email protected]>
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Stephen Hemminger <[email protected]>
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Stephen Hemminger <[email protected]> <[email protected]>
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Stephen Hemminger <[email protected]> <[email protected]>
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Stephen Hemminger <[email protected]> <[email protected]>
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Stephen Hemminger <[email protected]> <[email protected]>
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Steve Wise <[email protected]> <[email protected]>
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Steve Wise <[email protected]> <[email protected]>
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Subash Abhinov Kasiviswanathan <[email protected]>

‎Documentation/ABI/stable/sysfs-block

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@@ -705,6 +705,15 @@ Description:
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zoned will report "none".
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What: /sys/block/<disk>/hidden
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Date: March 2023
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Contact: [email protected]
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Description:
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[RO] the block device is hidden. it doesn’t produce events, and
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can’t be opened from userspace or using blkdev_get*.
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Used for the underlying components of multipath devices.
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What: /sys/block/<disk>/stat
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Date: February 2008
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Contact: Jerome Marchand <[email protected]>

‎Documentation/bpf/bpf_devel_QA.rst

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@@ -7,8 +7,8 @@ workflows related to reporting bugs, submitting patches, and queueing
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patches for stable kernels.
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For general information about submitting patches, please refer to
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`Documentation/process/`_. This document only describes additional specifics
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related to BPF.
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Documentation/process/submitting-patches.rst. This document only describes
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additional specifics related to BPF.
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.. contents::
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:local:
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$ sudo make run_tests
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See the kernels selftest `Documentation/dev-tools/kselftest.rst`_
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document for further documentation.
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See :doc:`kernel selftest documentation </dev-tools/kselftest>`
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for details.
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To maximize the number of tests passing, the .config of the kernel
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under test should match the config file fragment in
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tools/testing/selftests/bpf as closely as possible.
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Finally to ensure support for latest BPF Type Format features -
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discussed in `Documentation/bpf/btf.rst`_ - pahole version 1.16
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discussed in Documentation/bpf/btf.rst - pahole version 1.16
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is required for kernels built with CONFIG_DEBUG_INFO_BTF=y.
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pahole is delivered in the dwarves package or can be built
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from source at
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.. Links
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.. _Documentation/process/: https://www.kernel.org/doc/html/latest/process/
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.. _netdev-FAQ: Documentation/process/maintainer-netdev.rst
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.. _selftests:
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https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/tools/testing/selftests/bpf/
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.. _Documentation/dev-tools/kselftest.rst:
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https://www.kernel.org/doc/html/latest/dev-tools/kselftest.html
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.. _Documentation/bpf/btf.rst: btf.rst
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Happy BPF hacking!

‎Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: PowerQUICC CPM QUICC Multichannel Controller (QMC)
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maintainers:
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- Herve Codina <[email protected]>
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description:
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The QMC (QUICC Multichannel Controller) emulates up to 64 channels within one
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serial controller using the same TDM physical interface routed from TSA.
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properties:
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compatible:
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items:
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- enum:
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- fsl,mpc885-scc-qmc
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- fsl,mpc866-scc-qmc
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- const: fsl,cpm1-scc-qmc
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reg:
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items:
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- description: SCC (Serial communication controller) register base
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- description: SCC parameter ram base
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- description: Dual port ram base
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reg-names:
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items:
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- const: scc_regs
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- const: scc_pram
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- const: dpram
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interrupts:
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maxItems: 1
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description: SCC interrupt line in the CPM interrupt controller
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fsl,tsa-serial:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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items:
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- items:
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- description: phandle to TSA node
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- enum: [1, 2, 3]
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description: |
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TSA serial interface (dt-bindings/soc/cpm1-fsl,tsa.h defines these
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values)
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- 1: SCC2
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- 2: SCC3
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- 3: SCC4
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description:
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Should be a phandle/number pair. The phandle to TSA node and the TSA
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serial interface to use.
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'#address-cells':
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const: 1
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'#size-cells':
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const: 0
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patternProperties:
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'^channel@([0-9]|[1-5][0-9]|6[0-3])$':
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description:
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A channel managed by this controller
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type: object
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properties:
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reg:
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minimum: 0
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maximum: 63
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description:
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The channel number
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fsl,operational-mode:
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$ref: /schemas/types.yaml#/definitions/string
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enum: [transparent, hdlc]
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default: transparent
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description: |
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The channel operational mode
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- hdlc: The channel handles HDLC frames
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- transparent: The channel handles raw data without any processing
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fsl,reverse-data:
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$ref: /schemas/types.yaml#/definitions/flag
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description:
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The bit order as seen on the channels is reversed,
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transmitting/receiving the MSB of each octet first.
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This flag is used only in 'transparent' mode.
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fsl,tx-ts-mask:
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$ref: /schemas/types.yaml#/definitions/uint64
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description:
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Channel assigned Tx time-slots within the Tx time-slots routed by the
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TSA to this cell.
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fsl,rx-ts-mask:
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$ref: /schemas/types.yaml#/definitions/uint64
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description:
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Channel assigned Rx time-slots within the Rx time-slots routed by the
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TSA to this cell.
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required:
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- reg
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- fsl,tx-ts-mask
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- fsl,rx-ts-mask
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required:
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- compatible
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- reg
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- reg-names
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- interrupts
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- fsl,tsa-serial
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- '#address-cells'
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- '#size-cells'
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/soc/cpm1-fsl,tsa.h>
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qmc@a60 {
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compatible = "fsl,mpc885-scc-qmc", "fsl,cpm1-scc-qmc";
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reg = <0xa60 0x20>,
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<0x3f00 0xc0>,
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<0x2000 0x1000>;
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reg-names = "scc_regs", "scc_pram", "dpram";
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interrupts = <27>;
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interrupt-parent = <&CPM_PIC>;
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#address-cells = <1>;
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#size-cells = <0>;
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fsl,tsa-serial = <&tsa FSL_CPM_TSA_SCC4>;
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channel@16 {
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/* Ch16 : First 4 even TS from all routed from TSA */
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reg = <16>;
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fsl,mode = "transparent";
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fsl,reverse-data;
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fsl,tx-ts-mask = <0x00000000 0x000000aa>;
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fsl,rx-ts-mask = <0x00000000 0x000000aa>;
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};
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channel@17 {
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/* Ch17 : First 4 odd TS from all routed from TSA */
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reg = <17>;
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fsl,mode = "transparent";
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fsl,reverse-data;
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fsl,tx-ts-mask = <0x00000000 0x00000055>;
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fsl,rx-ts-mask = <0x00000000 0x00000055>;
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};
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channel@19 {
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/* Ch19 : 8 TS (TS 8..15) from all routed from TSA */
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reg = <19>;
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fsl,mode = "hdlc";
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fsl,tx-ts-mask = <0x00000000 0x0000ff00>;
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fsl,rx-ts-mask = <0x00000000 0x0000ff00>;
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};
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};

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