linux-stable.git/Documentation/devicetree, branch v6.3.5

dt-binding: cdns,usb3: Fix cdns,on-chip-buff-size type

2023-05-30T13:17:22+00:00

commit 50a1726b148ff30778cb8a6cf3736130b07c93fd upstream.

In cdns3-gadget.c, 'cdns,on-chip-buff-size' was read using
device_property_read_u16(). It resulted in 0 if a 32bit value was used
in dts. This commit fixes the dt binding doc to declare it as u16.

Cc: stable@vger.kernel.org
Fixes: 68989fe1c39d ("dt-bindings: usb: Convert cdns-usb3.txt to YAML schema")
Signed-off-by: Frank Li 
Reviewed-by: Krzysztof Kozlowski 
Signed-off-by: Shawn Guo 
Signed-off-by: Greg Kroah-Hartman

dt-bindings: ata: ahci-ceva: Cover all 4 iommus entries

2023-05-24T16:30:23+00:00

commit a7844528722619d2f97740ae5ec747afff18c4be upstream.

Current only one entry is enabled but IP itself is using 4 different IDs
which are already listed in zynqmp.dtsi.

sata: ahci@fd0c0000 {
	compatible = "ceva,ahci-1v84";
	...
	iommus = <&smmu 0x4c0>, <&smmu 0x4c1>,
		 <&smmu 0x4c2>, <&smmu 0x4c3>;
};

Fixes: 8ac47837f0e0 ("arm64: dts: zynqmp: Add missing iommu IDs")
Cc: stable@vger.kernel.org # v5.12+
Signed-off-by: Michal Simek 
Acked-by: Krzysztof Kozlowski 
Signed-off-by: Damien Le Moal 
Signed-off-by: Greg Kroah-Hartman

dt-bindings: display/msm: dsi-controller-main: Document qcom, master-dsi and qcom, sync-dual-dsi

2023-05-24T16:30:13+00:00

[ Upstream commit ca29699a57ecee6084a4056f5bfd6f11dd359a71 ]

This fixes warning:
  sm8250-xiaomi-elish-csot.dtb: dsi@ae94000: Unevaluated properties are not allowed ('qcom,master-dsi', 'qcom,sync-dual-dsi' were unexpected)

Reviewed-by: Dmitry Baryshkov 
Acked-by: Rob Herring 
Signed-off-by: Jianhua Lu 
Fixes: 4dbe55c97741 ("dt-bindings: msm: dsi: add yaml schemas for DSI bindings")
Reviewed-by: Abhinav Kumar 
Patchwork: https://patchwork.freedesktop.org/patch/534306/
Link: https://lore.kernel.org/r/20230427122132.24840-1-lujianhua000@gmail.com
Signed-off-by: Abhinav Kumar 
Signed-off-by: Sasha Levin

dt-bindings: perf: riscv,pmu: fix property dependencies

2023-05-17T12:01:46+00:00

[ Upstream commit 4d276e4d3bb4a503e75086faab54f92c0a8fd368 ]

Seemingly I mis-implemented the dependencies here. The OpenSBI docs only
point out that the "riscv,event-to-mhpmcounters property is mandatory if
riscv,event-to-mhpmevent is present". It never claims that
riscv,event-to-mhpmcounters requires riscv,event-to-mhpmevent.

Drop the dependency of riscv,event-to-mhpmcounters on
riscv,event-to-mhpmevent.

Fixes: 7e38085d9c59 ("dt-bindings: riscv: add SBI PMU event mappings")
Signed-off-by: Conor Dooley 
Reviewed-by: Atish Patra 
Link: https://lore.kernel.org/r/20230404-tractor-confusing-8852e552539a@spud
Signed-off-by: Rob Herring 
Signed-off-by: Sasha Levin

dt-bindings: serial: snps-dw-apb-uart: correct number of DMAs

2023-05-11T14:17:25+00:00

[ Upstream commit dedd376e0c7096daf4171d54957a679b4dfeadbf ]

The "minItems" alone does not impose any upper limit of DMAs, so switch
it to "maxItems" which also implies same value for minItems.

Fixes: 370f696e4474 ("dt-bindings: serial: snps-dw-apb-uart: add dma & dma-names properties")
Signed-off-by: Krzysztof Kozlowski 
Reviewed-by: Conor Dooley 
Acked-by: Rob Herring 
Link: https://lore.kernel.org/r/20230317155712.99654-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman 
Signed-off-by: Sasha Levin

ASoC: dt-bindings: qcom,lpass-rx-macro: correct minItems for clocks

2023-05-11T14:16:54+00:00

commit 59257015ac8813d2430988aa01c2f4609a60e8e7 upstream.

The RX macro codec comes on some platforms in two variants - ADSP
and ADSP bypassed - thus the clock-names varies from 3 to 5.  The clocks
must vary as well:

  sc7280-idp.dtb: codec@3200000: clocks: [[202, 8], [202, 7], [203]] is too short

Fixes: 852fda58d99a ("ASoC: qcom: dt-bindings: Update bindings for clocks in lpass digital codes")
Cc: 
Acked-by: Rob Herring 
Signed-off-by: Krzysztof Kozlowski 
Link: https://lore.kernel.org/r/20230330071333.24308-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown 
Signed-off-by: Greg Kroah-Hartman

Merge tag 'devicetree-fixes-for-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2023-04-13T22:21:56+00:00

Pull devicetree fixes from Rob Herring:

 - Fix interaction between fw_devlink and DT overlays causing devices to
   not be probed

 - Fix the compatible string for loongson,cpu-interrupt-controller

* tag 'devicetree-fixes-for-6.2-3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  treewide: Fix probing of devices in DT overlays
  dt-bindings: interrupt-controller: loongarch: Fix mismatched compatible

dt-bindings: interrupt-controller: loongarch: Fix mismatched compatible

2023-04-11T19:39:15+00:00

The "compatible" doesn't match what the kernel is using. Fix it as
kernel using.

Fixes: 6b2748ada244 ("dt-bindings: interrupt-controller: add yaml for LoongArch CPU interrupt controller")
Reported-by: Rob Herring 
Link: https://lore.kernel.org/all/20221208020954.GA3368836-robh@kernel.org/
Acked-by: Krzysztof Kozlowski 
Signed-off-by: Liu Peibao 
Link: https://lore.kernel.org/r/20230401091304.12633-1-liupeibao@loongson.cn
[robh: Rename file to match compatible, fix subject typo]
Signed-off-by: Rob Herring

Merge tag 'tty-6.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2023-04-08T19:17:46+00:00

Pull tty/serial driver fixes from Greg KH:
 "Here are some small tty and serial driver fixes for some reported
  problems:

   - fsl_uart driver bugfixes

   - sh-sci serial driver bugfixes

   - renesas serial driver DT binding bugfixes

   - 8250 DMA bugfix

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'tty-6.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  tty: serial: sh-sci: Fix Rx on RZ/G2L SCI
  tty: serial: fsl_lpuart: fix crash in lpuart_uport_is_active
  tty: serial: fsl_lpuart: avoid checking for transfer complete when UARTCTRL_SBK is asserted in lpuart32_tx_empty
  serial: 8250: Prevent starting up DMA Rx on THRI interrupt
  dt-bindings: serial: renesas,scif: Fix 4th IRQ for 4-IRQ SCIFs
  tty: serial: sh-sci: Fix transmit end interrupt handler

Merge tag 'pinctrl-v6.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2023-04-01T16:47:08+00:00

Pull pin control fixes from Linus Walleij:
 "Some pin control fixes for the v6.3 series.

  The most notable and urgent one is probably the AMD fix which affects
  AMD laptops, found by the Chromium people.

  Summary:

   - Fix up the Kconfig options for MediaTek MT7981

   - Fix the irq domain name in the AT91-PIO4 driver

   - Fix some alternative muxing modes in the Ocelot driver

   - Allocate the GPIO numbers dynamically in the STM32 driver

   - Disable and mask interrupts on resume in the AMD driver

   - Fix a typo in the Qualcomm SM8550 pin control device tree bindings"

* tag 'pinctrl-v6.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  dt-bindings: pinctrl: qcom,sm8550-lpass-lpi: allow input-enabled and bias-bus-hold
  pinctrl: amd: Disable and mask interrupts on resume
  pinctrl: stm32: use dynamic allocation of GPIO base
  pinctrl: ocelot: Fix alt mode for ocelot
  pinctrl: at91-pio4: fix domain name assignment
  pinctrl: mediatek: fix naming inconsistency
  pinctrl: mediatek: add missing options to PINCTRL_MT7981