Commit Graph

25065 Commits

Author SHA1 Message Date
Dave Airlie
66ccd1d16e Merge tag 'drm-misc-next-fixes-2022-05-19' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
A device tree binding change for Rockchip VOP2

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220519080556.42p52cya4u6y3kps@houat
2022-05-20 16:33:34 +10:00
Sascha Hauer
54eb8d446e dt-bindings: display: rockchip: make reg-names mandatory for VOP2
The VOP2 driver relies on reg-names properties, but these are not
documented. Add the missing documentation and make reg-names mandatory.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220511082109.1110043-2-s.hauer@pengutronix.de
2022-05-17 00:16:21 +02:00
Dave Airlie
f83493f7d3 Merge tag 'drm-msm-next-2022-05-09' of https://gitlab.freedesktop.org/drm/msm into drm-next
- Fourcc modifier for tiled but not compressed layouts
- Support for userspace allocated IOVA (GPU virtual address)
- Devfreq clamp_to_idle fix
- DPU: DSC (Display Stream Compression) support
- DPU: inline rotation support on SC7280
- DPU: update DP timings to follow vendor recommendations
- DP, DPU: add support for wide bus (on newer chipsets)
- DP: eDP support
- Merge DPU1 and MDP5 MDSS driver, make dpu/mdp device the master
  component
- MDSS: optionally reset the IP block at the bootup to drop
  bootloader state
- Properly register and unregister internal bridges in the DRM framework
- Complete DPU IRQ cleanup
- DP: conversion to use drm_bridge and drm_bridge_connector
- eDP: drop old eDP parts again
- DPU: writeback support
- Misc small fixes

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvJCr_1D8d0dgmyQC5HD4gmXeZw=bFV_CNCfceZbpMxRw@mail.gmail.com
2022-05-11 12:40:47 +10:00
Dave Airlie
98bcaafd7f Merge tag 'mediatek-drm-next-5.19' of https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next
Mediatek DRM Next for Linux 5.19

1. Add display support for MT8186
2. Miscellaneous refinement and fixup.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1651702965-23630-1-git-send-email-chunkuang.hu@kernel.org
2022-05-06 17:26:01 +10:00
Sascha Hauer
4073e42028 dt-bindings: display: rockchip: dw-hdmi: fix ports description
Current port description doesn't cover all possible cases. It currently
expects one single port with two endpoints.

When the HDMI connector is described in the device tree there can be two
ports, first one going to the VOP and the second one going to the connector.

Also on SoCs which only have a single VOP there will be only one
endpoint instead of two.

This patch addresses both issues. With this there can either be a single
port ("port") , or two of them ("port@0", "port@1") when the connector
is also in the device tree. Also the first or only port can either have
one endpoint ("endpoint") for single VOP SoCs or two ("endpoint@0",
"endpoint@1") for dual VOP SoCs.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-25-s.hauer@pengutronix.de
2022-05-04 14:05:47 +02:00
Sascha Hauer
74015e2650 dt-bindings: display: rockchip: Add binding for VOP2
The VOP2 is found on newer Rockchip SoCs like the rk3568 or the rk3566.
The binding differs slightly from the existing VOP binding, so add a new
binding file for it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-24-s.hauer@pengutronix.de
2022-05-04 14:05:47 +02:00
Sascha Hauer
6e944f52a2 dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional
None of the upstream device tree files has a "unwedge" pinctrl
specified. Make it optional.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-16-s.hauer@pengutronix.de
2022-05-03 12:56:05 +02:00
Sascha Hauer
80266ccb86 dt-bindings: display: rockchip: dw-hdmi: Add regulator support
The RK3568 has HDMI_TX_AVDD0V9 and HDMI_TX_AVDD_1V8 supply inputs
needed for the HDMI port. Add the binding for these supplies.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-11-s.hauer@pengutronix.de
2022-05-03 12:56:05 +02:00
Benjamin Gaignard
77b0693f87 dt-bindings: display: rockchip: dw-hdmi: Add compatible for rk3568 HDMI
Define a new compatible for rk3568 HDMI.
This version of HDMI hardware block needs two new clocks hclk_vio and hclk
to provide phy reference clocks.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-9-s.hauer@pengutronix.de
2022-05-03 12:56:04 +02:00
Maxime Ripard
b812f646bb Merge drm/drm-next into drm-misc-next
Christian needs a backmerge to avoid a merge conflict for amdgpu.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2022-05-03 11:53:42 +02:00
Sascha Hauer
a5fc012e6e dt-bindings: display: rockchip: dw-hdmi: use "ref" as clock name
"vpll" is a misnomer. A clock input to a device should be named after
the usage in the device, not after the clock that drives it. On the
rk3568 the same clock is driven by the HPLL.
This patch adds "ref" as a new alternative clock name for "vpll"

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Tested-by: Michael Riesch <michael.riesch@wolfvision.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422072841.2206452-6-s.hauer@pengutronix.de
2022-05-03 11:24:09 +02:00
Dave Airlie
e954d2c94d Backmerge tag 'v5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
Linux 5.18-rc5

There was a build fix for arm I wanted in drm-next, so backmerge rather then cherry-pick.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2022-05-03 16:08:48 +10:00
Marek Vasut
666518676d dt-bindings: display: bridge: ldb: Implement simple Freescale i.MX8MP LDB bridge
The i.MX8MP contains two syscon registers which are responsible
for configuring the on-SoC DPI-to-LVDS serializer. Add DT binding
which represents this serializer as a bridge.

Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Maxime Ripard <maxime@cerno.tech>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Robby Cai <robby.cai@nxp.com>
Cc: Robert Foss <robert.foss@linaro.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: devicetree@vger.kernel.org
To: dri-devel@lists.freedesktop.org
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220426193645.244792-1-marex@denx.de
2022-05-02 16:43:20 +02:00
Bjorn Andersson
3e4659f98e dt-bindings: display: msm: Add optional resets
Add an optional reference to the MDSS_CORE reset, which when specified
can be used by the implementation to reset the hardware blocks.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/482794/
Link: https://lore.kernel.org/r/20220421041550.643964-1-bjorn.andersson@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
2022-05-02 02:07:08 +03:00
Linus Torvalds
da1b4042bd Merge tag 'usb-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB fixes from Greg KH:
 "Here are a number of small USB driver fixes for 5.18-rc5 for some
  reported issues and new quirks. They include:

   - dwc3 driver fixes

   - xhci driver fixes

   - typec driver fixes

   - new usb-serial driver ids

   - added new USB devices to existing quirk tables

   - other tiny fixes

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

* tag 'usb-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (31 commits)
  usb: phy: generic: Get the vbus supply
  usb: dwc3: gadget: Return proper request status
  usb: dwc3: pci: add support for the Intel Meteor Lake-P
  usb: dwc3: core: Only handle soft-reset in DCTL
  usb: gadget: configfs: clear deactivation flag in configfs_composite_unbind()
  usb: misc: eud: Fix an error handling path in eud_probe()
  usb: core: Don't hold the device lock while sleeping in do_proc_control()
  usb: dwc3: Try usb-role-switch first in dwc3_drd_init
  usb: dwc3: core: Fix tx/rx threshold settings
  usb: mtu3: fix USB 3.0 dual-role-switch from device to host
  xhci: Enable runtime PM on second Alderlake controller
  usb: dwc3: fix backwards compat with rockchip devices
  dt-bindings: usb: samsung,exynos-usb2: add missing required reg
  usb: misc: fix improper handling of refcount in uss720_probe()
  USB: Fix ehci infinite suspend-resume loop issue in zhaoxin
  usb: typec: tcpm: Fix undefined behavior due to shift overflowing the constant
  usb: typec: rt1719: Fix build error without CONFIG_POWER_SUPPLY
  usb: typec: ucsi: Fix role swapping
  usb: typec: ucsi: Fix reuse of completion structure
  usb: xhci: tegra:Fix PM usage reference leak of tegra_xusb_unpowergate_partitions
  ...
2022-04-30 09:58:46 -07:00
Linus Torvalds
8013d1d3d2 Merge tag 'soc-fixes-5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:

 - A fix for a regression caused by the previous set of bugfixes
   changing tegra and at91 pinctrl properties.

   More work is needed to figure out what this should actually be, but a
   revert makes it work for the moment.

 - Defconfig regression fixes for tegra after renamed symbols

 - Build-time warning and static checker fixes for imx, op-tee, sunxi,
   meson, at91, and omap

 - More at91 DT fixes for audio, regulator and spi nodes

 - A regression fix for Renesas Hyperflash memory probe

 - A stability fix for amlogic boards, modifying the allowed cpufreq
   states

 - Multiple fixes for system suspend on omap2+

 - DT fixes for various i.MX bugs

 - A probe error fix for imx6ull-colibri MMC

 - A MAINTAINERS file entry for samsung bug reports

* tag 'soc-fixes-5.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (42 commits)
  Revert "arm: dts: at91: Fix boolean properties with values"
  bus: sunxi-rsb: Fix the return value of sunxi_rsb_device_create()
  Revert "arm64: dts: tegra: Fix boolean properties with values"
  arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock
  ARM: dts: imx6ull-colibri: fix vqmmc regulator
  MAINTAINERS: add Bug entry for Samsung and memory controller drivers
  memory: renesas-rpc-if: Fix HF/OSPI data transfer in Manual Mode
  ARM: dts: logicpd-som-lv: Fix wrong pinmuxing on OMAP35
  ARM: dts: am3517-evm: Fix misc pinmuxing
  ARM: dts: am33xx-l4: Add missing touchscreen clock properties
  ARM: dts: Fix mmc order for omap3-gta04
  ARM: dts: at91: fix pinctrl phandles
  ARM: dts: at91: sama5d4_xplained: fix pinctrl phandle name
  ARM: dts: at91: Describe regulators on at91sam9g20ek
  ARM: dts: at91: Map MCLK for wm8731 on at91sam9g20ek
  ARM: dts: at91: Fix boolean properties with values
  ARM: dts: at91: use generic node name for dataflash
  ARM: dts: at91: align SPI NOR node name with dtschema
  ARM: dts: at91: sama7g5ek: Align the impedance of the QSPI0's HSIO and PCB lines
  ARM: dts: at91: sama7g5ek: enable pull-up on flexcom3 console lines
  ...
2022-04-29 15:51:05 -07:00
Linus Torvalds
c0e6265e6c Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fixes from Stephen Boyd:
 "A semi-large pile of clk driver fixes this time around.

  Nothing is touching the core so these fixes are fairly well contained
  to specific devices that use these clk drivers.

   - Some Allwinner SoC fixes to gracefully handle errors and mark an
     RTC clk as critical so that the RTC keeps ticking.

   - Fix AXI bus clks and RTC clk design for Microchip PolarFire SoC
     driver introduced this cycle. This has some devicetree bits acked
     by riscv maintainers. We're fixing it now so that the prior
     bindings aren't released in a major kernel version.

   - Remove a reset on Microchip PolarFire SoCs that broke when enabling
     CONFIG_PM.

   - Set a min/max for the Qualcomm graphics clk. This got broken by the
     clk rate range patches introduced this cycle"

* tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
  clk: sunxi: sun9i-mmc: check return value after calling platform_get_resource()
  clk: sunxi-ng: sun6i-rtc: Mark rtc-32k as critical
  riscv: dts: microchip: reparent mpfs clocks
  clk: microchip: mpfs: add RTCREF clock control
  clk: microchip: mpfs: re-parent the configurable clocks
  dt-bindings: rtc: add refclk to mpfs-rtc
  dt-bindings: clk: mpfs: add defines for two new clocks
  dt-bindings: clk: mpfs document msspll dri registers
  riscv: dts: microchip: fix usage of fic clocks on mpfs
  clk: microchip: mpfs: mark CLK_ATHENA as critical
  clk: microchip: mpfs: fix parents for FIC clocks
  clk: qcom: clk-rcg2: fix gfx3d frequency calculation
  clk: microchip: mpfs: don't reset disabled peripherals
  clk: sunxi-ng: fix not NULL terminated coccicheck error
2022-04-29 15:38:23 -07:00
Fabio Estevam
1e69a83a5e dt-bindings: display: simple: Add Startek KD070WVFPA043-C069A panel
Add Startek KD070WVFPA043-C069A 7" TFT LCD panel compatible string.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Marek Vasut <marex@denx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20220429172056.3499563-1-festevam@gmail.com
2022-04-29 23:30:21 +02:00
Linus Torvalds
249aca0d3d Merge tag 'net-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
 "Including fixes from bluetooth, bpf and netfilter.

  Current release - new code bugs:

   - bridge: switchdev: check br_vlan_group() return value

   - use this_cpu_inc() to increment net->core_stats, fix preempt-rt

  Previous releases - regressions:

   - eth: stmmac: fix write to sgmii_adapter_base

  Previous releases - always broken:

   - netfilter: nf_conntrack_tcp: re-init for syn packets only,
     resolving issues with TCP fastopen

   - tcp: md5: fix incorrect tcp_header_len for incoming connections

   - tcp: fix F-RTO may not work correctly when receiving DSACK

   - tcp: ensure use of most recently sent skb when filling rate samples

   - tcp: fix potential xmit stalls caused by TCP_NOTSENT_LOWAT

   - virtio_net: fix wrong buf address calculation when using xdp

   - xsk: fix forwarding when combining copy mode with busy poll

   - xsk: fix possible crash when multiple sockets are created

   - bpf: lwt: fix crash when using bpf_skb_set_tunnel_key() from
     bpf_xmit lwt hook

   - sctp: null-check asoc strreset_chunk in sctp_generate_reconf_event

   - wireguard: device: check for metadata_dst with skb_valid_dst()

   - netfilter: update ip6_route_me_harder to consider L3 domain

   - gre: make o_seqno start from 0 in native mode

   - gre: switch o_seqno to atomic to prevent races in collect_md mode

  Misc:

   - add Eric Dumazet to networking maintainers

   - dt: dsa: realtek: remove realtek,rtl8367s string

   - netfilter: flowtable: Remove the empty file"

* tag 'net-5.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (65 commits)
  tcp: fix F-RTO may not work correctly when receiving DSACK
  Revert "ibmvnic: Add ethtool private flag for driver-defined queue limits"
  net: enetc: allow tc-etf offload even with NETIF_F_CSUM_MASK
  ixgbe: ensure IPsec VF<->PF compatibility
  MAINTAINERS: Update BNXT entry with firmware files
  netfilter: nft_socket: only do sk lookups when indev is available
  net: fec: add missing of_node_put() in fec_enet_init_stop_mode()
  bnx2x: fix napi API usage sequence
  tls: Skip tls_append_frag on zero copy size
  Add Eric Dumazet to networking maintainers
  netfilter: conntrack: fix udp offload timeout sysctl
  netfilter: nf_conntrack_tcp: re-init for syn packets only
  net: dsa: lantiq_gswip: Don't set GSWIP_MII_CFG_RMII_CLK
  net: Use this_cpu_inc() to increment net->core_stats
  Bluetooth: hci_sync: Cleanup hci_conn if it cannot be aborted
  Bluetooth: hci_event: Fix creating hci_conn object on error status
  Bluetooth: hci_event: Fix checking for invalid handle on error status
  ice: fix use-after-free when deinitializing mailbox snapshot
  ice: wait 5 s for EMP reset after firmware flash
  ice: Protect vf_state check by cfg_lock in ice_vc_process_vf_msg()
  ...
2022-04-28 12:34:50 -07:00
Linus Torvalds
fd5a4c7d26 Merge tag 'regulator-fix-v5.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fix from Mark Brown:
 "A minor fix for the DT binding documentation of the rt5190a driver"

* tag 'regulator-fix-v5.18-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
  regulator: dt-bindings: Revise the rt5190a buck/ldo description
2022-04-28 11:07:49 -07:00
Samuel Holland
ae5a5d26c1 dt-bindings: display: Add D1 display engine compatibles
Allwinner D1 contains a display engine 2.0. It features two mixers, a
TCON TOP (with DSI and HDMI), one TCON LCD, and one TCON TV.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220424162633.12369-3-samuel@sholland.org
2022-04-26 14:23:22 +02:00
Samuel Holland
2368a93789 dt-bindings: display: Separate clock item lists by compatible
So far, the binding and driver have relied on the fact that the H6
clocks are both a prefix and a subset of the R40 clocks. This allows
them to share the clocks/clock-names items and the clock-output-names
order between the hardware variants.

However, the D1 hardware has TCON TV0 and DSI, but no TCON TV1. This
cannot be supported by the existing scheme because it puts a gap in the
middle of the item lists. To prepare for adding D1 support, use separate
lists for variants with different combinations of clocks.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220424162633.12369-2-samuel@sholland.org
2022-04-26 14:23:07 +02:00
Marek Vasut
26b954e4ef dt-bindings: display: simple: Add DataImage FG040346DSSWBG04 compatible string
Add DataImage FG040346DSSWBG04 4.3" 480x272 TFT LCD 24bit DPI panel
compatible string.

Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: devicetree@vger.kernel.org
To: dri-devel@lists.freedesktop.org
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220422102242.18959-1-marex@denx.de
2022-04-24 23:53:52 +02:00
Conor Dooley
8e8fbab4f1 dt-bindings: rtc: add refclk to mpfs-rtc
The rtc on PolarFire SoC does not use the AHB clock as its reference
frequency, but rather a 1 MHz refclk that it shares with MTIMER. Add
this second clock to the binding as a required property.

Fixes: 4cbcc0d7b3 ("dt-bindings: rtc: add bindings for microchip mpfs rtc")
Reviewed-by: Daire McNamara <daire.mcnamara@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20220413075835.3354193-7-conor.dooley@microchip.com
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-04-22 18:40:19 -07:00
Conor Dooley
3ebb9fdf46 dt-bindings: clk: mpfs document msspll dri registers
As there are two sections of registers that are responsible for clock
configuration on the PolarFire SoC: add the dynamic reconfiguration
interface section to the binding & describe what each of the sections
are used for.

Fixes: 2145bb687e ("dt-bindings: clk: microchip: Add Microchip PolarFire host binding")
Reviewed-by: Daire McNamara <daire.mcnamara@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20220413075835.3354193-5-conor.dooley@microchip.com
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2022-04-22 18:40:11 -07:00
Luiz Angelo Daros de Luca
b391719191 dt-bindings: net: dsa: realtek: cleanup compatible strings
Compatible strings are used to help the driver find the chip ID/version
register for each chip family. After that, the driver can setup the
switch accordingly. Keep only the first supported model for each family
as a compatible string and reference other chip models in the
description.

The removed compatible strings have never been used in a released kernel.

Link: https://lore.kernel.org/netdev/20220414014055.m4wbmr7tdz6hsa3m@bang-olufsen.dk/
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: Alvin Šipraga <alsi@bang-olufsen.dk>
Link: https://lore.kernel.org/r/20220418233558.13541-1-luizluca@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-04-22 15:17:53 -07:00
ChiYuan Huang
dfd2b37edf regulator: dt-bindings: Revise the rt5190a buck/ldo description
Revise the rt5190a bucks and ldo property description.

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://lore.kernel.org/r/1650610255-6180-1-git-send-email-u0084500@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-04-22 12:37:22 +01:00
Linus Torvalds
b05a5683eb Merge tag 'dmaengine-fix-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine fixes from Vinod Koul:
 "A bunch of driver fixes:

   - idxd device RO checks and device cleanup

   - dw-edma unaligned access and alignment

   - qcom: missing minItems in binding

   - mediatek pm usage fix

   - imx init script"

* tag 'dmaengine-fix-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
  dt-bindings: dmaengine: qcom: gpi: Add minItems for interrupts
  dmaengine: idxd: skip clearing device context when device is read-only
  dmaengine: idxd: add RO check for wq max_transfer_size write
  dmaengine: idxd: add RO check for wq max_batch_size write
  dmaengine: idxd: fix retry value to be constant for duration of function call
  dmaengine: idxd: match type for retries var in idxd_enqcmds()
  dmaengine: dw-edma: Fix inconsistent indenting
  dmaengine: dw-edma: Fix unaligned 64bit access
  dmaengine: mediatek:Fix PM usage reference leak of mtk_uart_apdma_alloc_chan_resources
  dmaengine: imx-sdma: Fix error checking in sdma_event_remap
  dma: at_xdmac: fix a missing check on list iterator
  dmaengine: imx-sdma: fix init of uart scripts
  dmaengine: idxd: fix device cleanup on disable
2022-04-21 16:24:31 -07:00
Krzysztof Kozlowski
0cade7885f dt-bindings: usb: samsung,exynos-usb2: add missing required reg
"reg" property is required on Samsung S5PV210/Exynos EHCI/OHCI
controllers.

Fixes: 4bf2283cb2 ("dt-bindings: usb: samsung,exynos-usb2: convert to dtschema")
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20220407192338.14849-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-21 18:58:06 +02:00
Javier Martinez Canillas
1b6a796190 dt-bindings: display: ssd1307fb: Extend schema for SPI controllers
The Solomon SSD130x OLED displays can either have an I2C or SPI interface,
add to the schema the properties and examples for OLED devices under SPI.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220419214824.335075-3-javierm@redhat.com
2022-04-20 18:48:09 +02:00
Javier Martinez Canillas
36bf061160 dt-bindings: display: ssd1307fb: Deprecate "-i2c" compatible strings
The current compatible strings for SSD130x I2C controllers contain both an
"fb" and "-i2c" suffixes. It seems to indicate that are for a fbdev driver
and also that are for devices that can be accessed over an I2C bus.

But a DT is supposed to describe the hardware and not Linux implementation
details. So let's deprecate those compatible strings and add new ones that
only contain the vendor and device name, without any of these suffixes.

These will just describe the device and can be matched by both I2C and SPI
DRM drivers. The required properties should still be enforced for old ones.

While being there, just drop the "sinowealth,sh1106-i2c" compatible string
since that was never present in a released Linux version.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220419214824.335075-2-javierm@redhat.com
2022-04-20 18:47:40 +02:00
Vinod Koul
7495a5bbf8 dt-bindings: dmaengine: qcom: gpi: Add minItems for interrupts
Add the minItems for interrupts property as well. In the absence of
this, we get warning if interrupts are less than 13

arch/arm64/boot/dts/qcom/qrb5165-rb5.dtb:
dma-controller@800000: interrupts: [[0, 588, 4], [0, 589, 4], [0, 590,
4], [0, 591, 4], [0, 592, 4], [0, 593, 4], [0, 594, 4], [0, 595, 4], [0,
  596, 4], [0, 597, 4]] is too short

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220414064235.1182195-1-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2022-04-20 18:11:20 +05:30
Marek Vasut
29d699a4c0 dt-bindings: display: bridge: icn6211: Document DSI data-lanes property
It is necessary to specify the number of connected/used DSI data lanes when
using the DSI input port of this bridge. Document the 'data-lanes' property
of the DSI input port.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Maxime Ripard <maxime@cerno.tech>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Robert Foss <robert.foss@linaro.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: devicetree@vger.kernel.org
To: dri-devel@lists.freedesktop.org
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220407185617.179573-1-marex@denx.de
2022-04-19 19:16:47 +02:00
Marek Vasut
501f94d09b dt-bindings: display: bridge: lt9211: Add Lontium LT9211 bridge driver
Add bindings for Lontium LT9211 Single/Dual-Link DSI/LVDS or Single DPI to
Single-link/Dual-Link DSI/LVDS or Single DPI bridge. This chip is highly
capable at converting formats, but sadly it is also highly undocumented.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Maxime Ripard <maxime@cerno.tech>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Robert Foss <robert.foss@linaro.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: devicetree@vger.kernel.org
To: dri-devel@lists.freedesktop.org
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220419143958.94873-1-marex@denx.de
2022-04-19 16:47:37 +02:00
Paul Cercueil
40f458b781 Merge drm/drm-next into drm-misc-next
drm/drm-next has a build fix for the NewVision NV3052C panel
(drivers/gpu/drm/panel/panel-newvision-nv3052c.c), which needs to be
merged back to drm-misc-next, as it was failing to build there.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
2022-04-18 20:46:55 +01:00
Linus Torvalds
a2c29ccd94 Merge tag 'devicetree-fixes-for-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:

 - Fix scalar property schemas with array constraints

 - Fix 'enum' lists with duplicate entries

 - Fix incomplete if/then/else schemas

 - Add Renesas RZ/V2L SoC support to Mali Bifrost binding

 - Maintainers update for Marvell irqchip

* tag 'devicetree-fixes-for-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: display: panel-timing: Define a single type for properties
  dt-bindings: Fix array constraints on scalar properties
  dt-bindings: gpu: mali-bifrost: Document RZ/V2L SoC
  dt-bindings: net: snps: remove duplicate name
  dt-bindings: Fix 'enum' lists with duplicate entries
  dt-bindings: irqchip: mrvl,intc: refresh maintainers
  dt-bindings: Fix incomplete if/then/else schemas
  dt-bindings: power: renesas,apmu: Fix cpus property limits
  dt-bindings: extcon: maxim,max77843: fix ports type
2022-04-16 17:07:50 -07:00
Linus Torvalds
70a0cec818 Merge tag 'soc-fixes-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
 "There are a number of SoC bugfixes that came in since the merge
  window, and more of them are already pending.

  This batch includes:

   - A boot time regression fix for davinci that triggered on
     multi_v5_defconfig when booting any platform

   - Defconfig updates to address removed features, changed symbol names
     or dependencies, for gemini, ux500, and pxa

   - Email address changes for Krzysztof Kozlowski

   - Build warning fixes for ep93xx and iop32x

   - Devicetree warning fixes across many platforms

   - Minor bugfixes for the reset controller, memory controller and SCMI
     firmware subsystems plus the versatile-express board"

* tag 'soc-fixes-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (34 commits)
  ARM: config: Update Gemini defconfig
  arm64: dts: qcom/sdm845-shift-axolotl: Fix boolean properties with values
  ARM: dts: align SPI NOR node name with dtschema
  ARM: dts: Fix more boolean properties with values
  arm/arm64: dts: qcom: Fix boolean properties with values
  arm64: dts: imx: Fix imx8*-var-som touchscreen property sizes
  arm: dts: imx: Fix boolean properties with values
  arm64: dts: tegra: Fix boolean properties with values
  arm: dts: at91: Fix boolean properties with values
  arm: configs: imote2: Drop defconfig as board support dropped.
  ep93xx: clock: Don't use plain integer as NULL pointer
  ep93xx: clock: Fix UAF in ep93xx_clk_register_gate()
  ARM: vexpress/spc: Fix all the kernel-doc build warnings
  ARM: vexpress/spc: Fix kernel-doc build warning for ve_spc_cpu_in_wfi
  ARM: config: u8500: Re-enable AB8500 battery charging
  ARM: config: u8500: Add some common hardware
  memory: fsl_ifc: populate child nodes of buses and mfd devices
  ARM: config: Refresh U8500 defconfig
  firmware: arm_scmi: Fix sparse warnings in OPTEE transport driver
  firmware: arm_scmi: Replace zero-length array with flexible-array member
  ...
2022-04-16 16:51:39 -07:00
Rex-BC Chen
4ee7b96163 dt-bindings: display: mediatek: Update disp_aal binding for MT8192 and MT8195
Disp_aal of MT8192 and MT8195 are fully compatible with disp_aal of
MT8183. Therefore, we move the them to item "mediatek,mt8183-disp-aal".

Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220406094654.29722-4-rex-bc.chen@mediatek.com/
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-04-16 22:09:38 +08:00
Rex-BC Chen
402fc936d5 dt-bindings: display: mediatek: Update disp_aal binding for MT8183
The driver data of MT8183 and MT8173 are different.

For MT8173, the gamma module is inside disp_aal. When we need to adjust
gamma value, we need to use "has_gamma" to control gamma function
inside disp_aal to adjust the gamma value.

For successors like MT8183, disp_gamma is separated from disp_aal. We
just need to control disp_gamma directly and don't need to control gamma
function inside disp_aal.

With this modification, the driver doesn't require any functional changes.
We only update the dt-binding and DTS node to make it clear.

Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220411035843.19847-2-rex-bc.chen@mediatek.com/
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-04-16 22:05:36 +08:00
Linus Torvalds
028192fea1 Merge tag 'drm-fixes-2022-04-15' of git://anongit.freedesktop.org/drm/drm
Pull drm fixes from Dave Airlie:
 "Eggs season holidays are among us, and I think I'd expect some smaller
  pulls for two weeks then.

  This seems eerily quiet. One i915 fix, amdgpu has a bunch and msm. I
  didn't see a misc pull this week, so I expect that will catch up next
  week.

  i915:
   - Correct legacy mmap disabling to use GRAPHICS_VER_FULL

  msm:
   - system suspend fix
   - kzalloc return checks
   - misc display fix
   - iommu_present removal

  amdgpu:
   - Fix for alpha properly in pre-multiplied mode
   - Fix VCN 3.1.2 firmware name
   - Suspend/resume fix
   - Add a gfxoff quirk for Mac vega20 board
   - DCN 3.1.6 spread spectrum fix"

* tag 'drm-fixes-2022-04-15' of git://anongit.freedesktop.org/drm/drm:
  drm/amd/display: remove dtbclk_ss compensation for dcn316
  drm/amdgpu: Enable gfxoff quirk on MacBook Pro
  drm/amdgpu: Ensure HDA function is suspended before ASIC reset
  drm/amdgpu: fix VCN 3.1.2 firmware name
  drm/amd/display: don't ignore alpha property on pre-multiplied mode
  drm/msm/gpu: Avoid -Wunused-function with !CONFIG_PM_SLEEP
  drm/msm/dp: add fail safe mode outside of event_mutex context
  drm/msm/dsi: Use connector directly in msm_dsi_manager_connector_init()
  drm/msm: Stop using iommu_present()
  drm/msm/mdp5: check the return of kzalloc()
  drm/msm: Fix range size vs end confusion
  drm/i915: Sunset igpu legacy mmap support based on GRAPHICS_VER_FULL
  drm/msm/dpu: Use indexed array initializer to prevent mismatches
  drm/msm/disp: check the return value of kzalloc()
  dt-bindings: display/msm: another fix for the dpu-qcm2290 example
  drm/msm: Add missing put_task_struct() in debugfs path
  drm/msm/gpu: Remove mutex from wait_event condition
  drm/msm/gpu: Park scheduler threads for system suspend
  drm/msm/gpu: Rename runtime suspend/resume functions
2022-04-14 16:22:16 -07:00
Rob Herring
652980b154 dt-bindings: display: panel-timing: Define a single type for properties
It's not good practice to define multiple types for the same property, so
factor out the type reference making the properties always an uint32-array
with a length of 1 or 3 items.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://lore.kernel.org/r/20220413140016.3131013-1-robh@kernel.org
2022-04-14 16:04:52 -05:00
Arnd Bergmann
67e473a303 Merge tag 'at91-fixes-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes
AT91 fixes #1 for 5.18:

Only DT fixes. They cover syntax issues as well as features:
- fix dtschema check warnings for DMA channel entries, boolean
  properties and flash names
- sam9g20ek audio clock and regulator description
- sama5d[34]_xplained SPI pinctrl
- align DT with hardware subtleties on sama7g5ek

* tag 'at91-fixes-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
  ARM: dts: at91: fix pinctrl phandles
  ARM: dts: at91: sama5d4_xplained: fix pinctrl phandle name
  ARM: dts: at91: Describe regulators on at91sam9g20ek
  ARM: dts: at91: Map MCLK for wm8731 on at91sam9g20ek
  ARM: dts: at91: Fix boolean properties with values
  ARM: dts: at91: use generic node name for dataflash
  ARM: dts: at91: align SPI NOR node name with dtschema
  ARM: dts: at91: sama7g5ek: Align the impedance of the QSPI0's HSIO and PCB lines
  ARM: dts: at91: sama7g5ek: enable pull-up on flexcom3 console lines
  ARM: dts: at91: sama7g5: Swap `rx` and `tx` for `i2c` nodes

Link: https://lore.kernel.org/r/20220414143318.26363-1-nicolas.ferre@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2022-04-14 23:03:06 +02:00
Linus Torvalds
d20339fa93 Merge tag 'net-5.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
 "Including fixes from wireless and netfilter.

  Current release - regressions:

   - smc: fix af_ops of child socket pointing to released memory

   - wifi: ath9k: fix usage of driver-private space in tx_info

  Previous releases - regressions:

   - ipv6: fix panic when forwarding a pkt with no in6 dev

   - sctp: use the correct skb for security_sctp_assoc_request

   - smc: fix NULL pointer dereference in smc_pnet_find_ib()

   - sched: fix initialization order when updating chain 0 head

   - phy: don't defer probe forever if PHY IRQ provider is missing

   - dsa: revert "net: dsa: setup master before ports"

   - dsa: felix: fix tagging protocol changes with multiple CPU ports

   - eth: ice:
      - fix use-after-free when freeing @rx_cpu_rmap
      - revert "iavf: fix deadlock occurrence during resetting VF
        interface"

   - eth: lan966x: stop processing the MAC entry is port is wrong

  Previous releases - always broken:

   - sched:
      - flower: fix parsing of ethertype following VLAN header
      - taprio: check if socket flags are valid

   - nfc: add flush_workqueue to prevent uaf

   - veth: ensure eth header is in skb's linear part

   - eth: stmmac: fix altr_tse_pcs function when using a fixed-link

   - eth: macb: restart tx only if queue pointer is lagging

   - eth: macvlan: fix leaking skb in source mode with nodst option"

* tag 'net-5.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (52 commits)
  net: bcmgenet: Revert "Use stronger register read/writes to assure ordering"
  rtnetlink: Fix handling of disabled L3 stats in RTM_GETSTATS replies
  net: dsa: felix: fix tagging protocol changes with multiple CPU ports
  tun: annotate access to queue->trans_start
  nfc: nci: add flush_workqueue to prevent uaf
  net: dsa: realtek: don't parse compatible string for RTL8366S
  net: dsa: realtek: fix Kconfig to assure consistent driver linkage
  net: ftgmac100: access hardware register after clock ready
  Revert "net: dsa: setup master before ports"
  macvlan: Fix leaking skb in source mode with nodst option
  netfilter: nf_tables: nft_parse_register can return a negative value
  net: lan966x: Stop processing the MAC entry is port is wrong.
  net: lan966x: Fix when a port's upper is changed.
  net: lan966x: Fix IGMP snooping when frames have vlan tag
  net: lan966x: Update lan966x_ptp_get_nominal_value
  sctp: Initialize daddr on peeled off socket
  net/smc: Fix af_ops of child socket pointing to released memory
  net/smc: Fix NULL pointer dereference in smc_pnet_find_ib()
  net/smc: use memcpy instead of snprintf to avoid out of bounds read
  net: macb: Restart tx only if queue pointer is lagging
  ...
2022-04-14 11:58:19 -07:00
Rob Herring
5a674d9dc9 dt-bindings: Fix array constraints on scalar properties
Scalar properties shouldn't have array constraints (minItems, maxItems,
items). These constraints can simply be dropped with any constraints under
'items' moved up a level.

Cc: Agathe Porte <agathe.porte@nokia.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Jean Delvare <jdelvare@suse.com>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Olivier Moysan <olivier.moysan@foss.st.com>
Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Lars-Peter Clausen <lars@metafoo.de>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>
Cc: Mark Brown <broonie@kernel.org>
Cc: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
Cc: Yunfei Dong <yunfei.dong@mediatek.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: linux-hwmon@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: linux-iio@vger.kernel.org
Cc: linux-media@vger.kernel.org
Cc: linux-remoteproc@vger.kernel.org
Cc: linux-spi@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20220413140121.3132837-1-robh@kernel.org
2022-04-14 13:02:12 -05:00
Dave Airlie
98a71d12d9 Merge tag 'drm-msm-fixes-2022-04-13' of https://gitlab.freedesktop.org/drm/msm into drm-fixes
Some msm fixes for v5.18.

kzalloc return checks, display fix, misc locking and scheduler bug, iommu present removal.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Rob Clark <robdclark@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGvuTwx09MKwK68KWXqi4o7LxDGMUz1=Z7xOS+i=OV84Ug@mail.gmail.com
2022-04-14 15:06:21 +10:00
Krzysztof Kozlowski
4a6471e650 ARM: dts: at91: use generic node name for dataflash
The node names should be generic, so use "flash" for dataflash nodes and
for cfi-flash.

Suggested-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20220412105013.249793-1-krzysztof.kozlowski@linaro.org
2022-04-13 18:42:50 +02:00
Dave Airlie
b85ffe47c4 Merge tag 'drm-misc-next-2022-04-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.19:

UAPI Changes:

Cross-subsystem Changes:

Core Changes:
  - atomic: Add atomic_print_state to private objects
  - edid: Constify the EDID parsing API, rework of the API
  - dma-buf: Add dma_resv_replace_fences, dma_resv_get_singleton, make
    dma_resv_excl_fence private
  - format: Support monochrome formats
  - fbdev: fixes for cfb_imageblit and sys_imageblit, pagelist
    corruption fix
  - selftests: several small fixes
  - ttm: Rework bulk move handling

Driver Changes:
  - Switch all relevant drivers to drm_mode_copy or drm_mode_duplicate
  - bridge: conversions to devm_drm_of_get_bridge and panel_bridge,
    autosuspend for analogix_dp, audio support for it66121, DSI to DPI
    support for tc358767, PLL fixes and I2C support for icn6211
  - bridge_connector: Enable HPD if supported
  - etnaviv: fencing improvements
  - gma500: GEM and GTT improvements, connector handling fixes
  - komeda: switch to plane reset helper
  - mediatek: MIPI DSI improvements
  - omapdrm: GEM improvements
  - panel: DT bindings fixes for st7735r, few fixes for ssd130x, new
    panels: ltk035c5444t, B133UAN01, NV3052C
  - qxl: Allow to run on arm64
  - sysfb: Kconfig rework, support for VESA graphic mode selection
  - vc4: Add a tracepoint for CL submissions, HDMI YUV output,
    HDMI and clock improvements
  - virtio: Remove restriction of non-zero blob_flags,
  - vmwgfx: support for CursorMob and CursorBypass 4, various
    improvements and small fixes

[airlied: fixup conflict with newvision panel callbacks]
Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20220407085940.pnflvjojs4qw4b77@houat
2022-04-12 17:44:27 +10:00
Xinlei Lee
52136021f6 dt-bindings: display: mediatek: dpi: Add compatible for MediaTek MT8186
Add dt-binding documentation of dpi for MediaTek MT8186 SoC.

Link: https://patchwork.kernel.org/project/linux-mediatek/patch/1649645584-13186-2-git-send-email-xinlei.lee@mediatek.com/
Signed-off-by: Xinlei Lee <xinlei.lee@mediatek.com>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-04-12 06:19:39 +08:00
Rex-BC Chen
8a26ea19d4 dt-bindings: display: mediatek: add MT8186 SoC binding
Add MT8186 SoC binding to AAL, CCORR, COLOR, DITHER, GAMMA, MUTEX,
OVL, POSTMASK and RDMA.

Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220406030009.2357-4-rex-bc.chen@mediatek.com/
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-04-12 06:10:55 +08:00
Rex-BC Chen
95862bd978 dt-bindings: display: mediatek: change to use enum for mutex
All single entry cases in mutex can be merged as a single enum.

Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220406030009.2357-3-rex-bc.chen@mediatek.com/
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
2022-04-12 06:09:22 +08:00