Convert Texas Instruments da8xx DDR2/mDDR memory controller bindings to
DT schema format using json-schema.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210818113248.85084-1-krzysztof.kozlowski@canonical.comSigned-off-by: NRob Herring <robh@kernel.org>

Convert Synopsys IntelliDDR Multi Protocol memory controller (present in
Xilinx Zynq and ZynqMP) bindings to DT schema format using json-schema.

New binding contains copied parts of description from previous binding
document, therefore the license is set as GPL-2.0-only.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210818113139.84869-1-krzysztof.kozlowski@canonical.comSigned-off-by: NRob Herring <robh@kernel.org>

Include dt-bindings for Marvell Armada XP SDRAM in the EDAC-ARMADA
entry.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: NRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210817093807.59531-2-krzysztof.kozlowski@canonical.com

Convert Marvell MVEBU SDRAM controller bindings to DT schema format
using json-schema.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210817093807.59531-1-krzysztof.kozlowski@canonical.comSigned-off-by: NRob Herring <robh@kernel.org>

Convert Broadcom DDR PHY Front End (DPFE) bindings to DT schema format
using json-schema.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Acked-by: NMarkus Mayer <mmayer@broadcom.com>
Link: https://lore.kernel.org/r/20210817080617.14503-1-krzysztof.kozlowski@canonical.comSigned-off-by: NRob Herring <robh@kernel.org>

Allows tracking dependencies between Ethernet PHYs and their consumers.

Cc: Andrew Lunn <andrew@lunn.ch>
Cc: netdev@vger.kernel.org
Signed-off-by: NSaravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210818021717.3268255-1-saravanak@google.comSigned-off-by: NRob Herring <robh@kernel.org>

Allows tracking dependencies between leds/backlights devices and their
consumers.
Signed-off-by: NSaravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210814023132.2729731-2-saravanak@google.comSigned-off-by: NRob Herring <robh@kernel.org>

Convert Qualcomm Atheros AR7xxx/AR9xxx DDR controller to DT schema
format using json-schema.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210813143537.130310-1-krzysztof.kozlowski@canonical.comSigned-off-by: NRob Herring <robh@kernel.org>

Convert Samsung Exynos SoC True Random Number Generator bindings to DT
schema format using json-schema.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210811084306.28740-2-krzysztof.kozlowski@canonical.comSigned-off-by: NRob Herring <robh@kernel.org>

Convert Samsung Exynos SoC Interrupt Combiner Controller bindings to DT
schema format using json-schema.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210811084306.28740-1-krzysztof.kozlowski@canonical.comSigned-off-by: NRob Herring <robh@kernel.org>

The Samsung Exynos SoC SATA bindings are not implemented in the kernel,
not used and superseded by generic
Documentation/devicetree/bindings/ata/ahci-platform.txt bindings.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210811083859.28234-1-krzysztof.kozlowski@canonical.comSigned-off-by: NRob Herring <robh@kernel.org>

This patch updates interrupt-names with dropping "int_" prefix and
"_n" suffix.

Fixes: 1dbd981f ("dt-bindings: net: renesas,etheravb: Document Gigabit Ethernet IP")
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20210815133926.22860-1-biju.das.jz@bp.renesas.comSigned-off-by: NRob Herring <robh@kernel.org>

Document the bindings for HiKey 970 (hi3670) PCIe PHY
interface, supported via the pcie-kirin driver.
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/461495431dd28ad2779658659f137db4bd747aa8.1628061310.git.mchehab+huawei@kernel.orgSigned-off-by: NRob Herring <robh@kernel.org>

Add a new compatible, plus the new bindings needed by
HiKey970 board.
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/875a4571e253040d3885ee1f37467b0bade7361b.1628061310.git.mchehab+huawei@kernel.orgSigned-off-by: NRob Herring <robh@kernel.org>

Convert the file into a JSON description at the yaml format.
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/081c179ef2e0ddf11566144cd5967b15268565b4.1628061310.git.mchehab+huawei@kernel.orgSigned-off-by: NRob Herring <robh@kernel.org>

The pcie-kirin driver doesn't declare a hisilicon,kirin-pcie.
Also, remove the useless comment after the description, as other
compat will be supported by the same driver in the future.
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/3e3e29a88f8e71eb228edf33d70cbe70db431408.1627965261.git.mchehab+huawei@kernel.orgSigned-off-by: NRob Herring <robh@kernel.org>

Commit 41a9ada3 ("of/fdt: mark hotpluggable memory") introduced
two (for systems with and without memblock) weak versions of
early_init_dt_mark_hotplug_memory_arch(), that could be overridden by an
architecture-specific version.  However, no overrides ever emerged.
Later, commit aca52c39 ("mm: remove CONFIG_HAVE_MEMBLOCK")
removed the non-memblock version.

Remove early_init_dt_mark_hotplug_memory_arch(), and replace it by a
direct call to memblock_mark_hotplug().
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/1a61f75ec50d3c2922fcdbe33337266a58a4125f.1628671960.git.geert+renesas@glider.beSigned-off-by: NRob Herring <robh@kernel.org>

Commit e7ae8d17 ("MIPS: replace add_memory_region with
memblock") removed the last architecture-specific override of
early_init_dt_reserve_memory_arch().
Convert the common implementation from a weak global function to a
static function.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/be0140a0183ecfd0a3afa4fe6d2d77ed418102f9.1628671897.git.geert+renesas@glider.beSigned-off-by: NRob Herring <robh@kernel.org>

Allows better tracking of dependencies between devices.
Signed-off-by: NSaravana Kannan <saravanak@google.com>
Link: https://lore.kernel.org/r/20210805223729.1196047-1-saravanak@google.comSigned-off-by: NRob Herring <robh@kernel.org>

The driver has been removed by commit 523d83ef
("clocksource/drivers/efm32: Drop unused timer code") that's why binding
doc shouldn't be also valid anymore.
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/571fc4b2e6d41c61b7f4445601a79bb50aace2e7.1628245879.git.michal.simek@xilinx.comSigned-off-by: NRob Herring <robh@kernel.org>

The Rockchip RK3568 SoC has a Bifrost Mali-G52 GPU,
add a compatible string for it.
Signed-off-by: NEzequiel Garcia <ezequiel@collabora.com>
Link: https://lore.kernel.org/r/20210805025948.10900-3-ezequiel@collabora.comSigned-off-by: NRob Herring <robh@kernel.org>

Fix the below warning:
drivers/of/fdt.c:196:4: warning: Value stored to 'pprev' is never read
[clang-analyzer-deadcode.DeadStores]
             pprev      = &pp->next;
             ^            ~~~~~~~~~
Signed-off-by: NOhhoon Kwon <ohoono.kwon@samsung.com>
Link: https://lore.kernel.org/r/20210803101309.904-1-ohoono.kwon@samsung.comSigned-off-by: NRob Herring <robh@kernel.org>

Modify LINK_1000_ACTIVITY and LINK_100_ACTIVITY to VSC8531_LINK_1000_ACTIVITY
and VSC8531_LINK_100_ACTIVITY respectively in the example of ethernet-phy node
according to include/dt-bindings/net/mscc-phy-vsc8531.h.
Signed-off-by: NBaisheng Gao <gaobaisheng@bonc.com.cn>
Link: https://lore.kernel.org/r/1627488086-200263-1-git-send-email-gaobaisheng@bonc.com.cnSigned-off-by: NRob Herring <robh@kernel.org>

Convert the ARM Versatile Character LCD Device Tree binding documentation
to json-schema.

Correct compatible value.
Document missing properties.
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/4a63caa4136e8a31e82c7d75bb6f273498e8cccf.1627402256.git.geert@linux-m68k.orgSigned-off-by: NRob Herring <robh@kernel.org>

Convert the Device Tree binding documentation for ASCII LCD displays on
Imagination Technologies boards to json-schema.

Drop bogus regmap property.
Add example.
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Link: https://lore.kernel.org/r/6e74aa466d39ddc9abe502e054d04e8cc7b76b40.1627402094.git.geert@linux-m68k.org
[robh: add type to 'offset']
Signed-off-by: NRob Herring <robh@kernel.org>

  - Fix rejection of legitimate flash subnodes containing multiple
    compatible values,
  - Add missing list of required properties.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/d81b59a513c2a5204c8378b4a89cd07f97c46797.1627401508.git.geert+renesas@glider.beSigned-off-by: NRob Herring <robh@kernel.org>

Document Gigabit Ethernet IP found on RZ/G2L SoC.

Gigabit Ethernet Interface includes Ethernet controller (E-MAC),
Internal TCP/IP Offload Engine (TOE) and Dedicated Direct memory
access controller (DMAC) for transferring transmitted Ethernet
frames to and received Ethernet frames from respective storage
areas in the URAM at high speed.
Signed-off-by: NBiju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20210727123450.15918-1-biju.das.jz@bp.renesas.comSigned-off-by: NRob Herring <robh@kernel.org>

Add RNG binding for MT7986 SoC.
Signed-off-by: NSam Shih <sam.shih@mediatek.com>
Link: https://lore.kernel.org/r/20210726071439.14248-9-sam.shih@mediatek.comSigned-off-by: NRob Herring <robh@kernel.org>

This removes the old plaintext Gemini binding and replace it
with a YAML schema, adding some new boards in the process.
While we are at it, add the missing vendors to the vendor
prefix file.

Drop the overly deliberate description of subnodes and the big
example from the old document. Keep the elaborate description.

I noticed that "wiliboard" is not a real vendor, the vendor
is named "wiligear" so deprecated this and replaced with the
proper vendor.

Cc: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20210723152356.1874088-1-linus.walleij@linaro.orgSigned-off-by: NRob Herring <robh@kernel.org>

Changeset 63f8e9e0 ("dt-bindings: mtd: Convert mtd-physmap to DT schema")
renamed: Documentation/devicetree/bindings/mtd/mtd-physmap.txt
to: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml.

Update its cross-reference accordingly.

Fixes: 63f8e9e0 ("dt-bindings: mtd: Convert mtd-physmap to DT schema")
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/ab2ff9ee66110c37691b467ec8b4679e9d426416.1626947923.git.mchehab+huawei@kernel.orgSigned-off-by: NRob Herring <robh@kernel.org>

Convert the UniPhier eFuse binding to DT schema format.

Cc: Keiji Hayashibara <hayashibara.keiji@socionext.com>
Signed-off-by: NKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/1626661864-15473-3-git-send-email-hayashi.kunihiko@socionext.comSigned-off-by: NRob Herring <robh@kernel.org>

Allow to extend expression of sub nodes to optionally indicate bit
position. This extension is needed to distinguish between different bit
positions in the same address.

For example, there are two nvmem nodes starting with bit 4 and bit 0
at the same address 0x54. In this case, it can be expressed as follows.

    trim@54,4 {
        reg = <0x54 1>;
        bits = <4 2>;
    };
    trim@54,0 {
        reg = <0x54 1>;
        bits = <0 4>;
    };
Signed-off-by: NKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/1626661864-15473-2-git-send-email-hayashi.kunihiko@socionext.comSigned-off-by: NRob Herring <robh@kernel.org>

Convert FPGA Manager for Xilinx Zynq MPSoC bindings documentation to
YAML.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
Link: https://lore.kernel.org/r/20210716212621.286806-1-iwamatsu@nigauri.orgSigned-off-by: NRob Herring <robh@kernel.org>

Convert power managemnet for Xilinx Zynq MPSoC bindings documentation to
YAML.
Signed-off-by: NNobuhiro Iwamatsu <iwamatsu@nigauri.org>
Link: https://lore.kernel.org/r/20210715095627.228176-1-iwamatsu@nigauri.orgSigned-off-by: NRob Herring <robh@kernel.org>

Add the MMSYS binding documentation for the MT8365 SoC.
Signed-off-by: NFabien Parent <fparent@baylibre.com>
Reviewed-by: NRob Herring <robh@kernel.org>
Signed-off-by: NRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210519161847.3747352-2-fparent@baylibre.com

Convert the mmsys bindings to the YAML format.
Signed-off-by: NFabien Parent <fparent@baylibre.com>
Reviewed-by: NRob Herring <robh@kernel.org>
Signed-off-by: NRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210519161847.3747352-1-fparent@baylibre.com

There's no reason to have "status" properties in examples. "okay" is the
default, and "disabled" turns off some schema checks ('required'
specifically).

Enabling qca,ar71xx causes a warning, so let's fix the node names:

Documentation/devicetree/bindings/net/qca,ar71xx.example.dt.yaml: phy@3: '#phy-cells' is a required property
        From schema: schemas/phy/phy-provider.yaml

Cc: Maxime Ripard <mripard@kernel.org>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Robert Marko <robert.marko@sartura.hr>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Ramesh Shanmugasundaram <rashanmu@gmail.com>
Cc: "G. Jaya Kumaran" <vineetha.g.jaya.kumaran@intel.com>
Cc: ChiYuan Huang <cy_huang@richtek.com>
Cc: Wei Xu <xuwei5@hisilicon.com>
Cc: Dilip Kota <eswara.kota@linux.intel.com>
Cc: Karol Gugala <kgugala@antmicro.com>
Cc: Mateusz Holenko <mholenko@antmicro.com>
Cc: Olivier Moysan <olivier.moysan@st.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-media@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-rtc@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Signed-off-by: NRob Herring <robh@kernel.org>
Reviewed-by: NRui Miguel Silva <rmfrfs@gmail.com>
Reviewed-by: NLinus Walleij <linus.walleij@linaro.org>
Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> # For media
Acked-by: NMark Brown <broonie@kernel.org>
Acked-by: NAlexandre Belloni <alexandre.belloni@bootlin.com>
Reviewed-by: NOleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: NPhilipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20210720172025.363238-1-robh@kernel.org

The graph schema doesn't allow custom properties on endpoint nodes for
'#/properties/port' and '#/$defs/port-base' should be used instead. This
doesn't matter until 'unevaluatedProperties' support is implemented.

Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Sean Paul <sean@poorly.run>
Cc: Marek Vasut <marex@denx.de>
Cc: Krishna Manikandan <mkrishn@codeaurora.org>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: NRob Herring <robh@kernel.org>
Acked-by: NSam Ravnborg <sam@ravnborg.org>
Link: https://lore.kernel.org/r/20210719195001.2412345-1-robh@kernel.org

The graph schema doesn't allow custom properties on endpoint nodes for
'#/properties/port' and '#/$defs/port-base' should be used instead. This
doesn't matter until 'unevaluatedProperties' support is implemented.

Cc: Eugen Hristev <eugen.hristev@microchip.com>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Cc: Ramesh Shanmugasundaram <rashanmu@gmail.com>
Cc: linux-media@vger.kernel.org
Signed-off-by: NRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210719194850.2410511-1-robh@kernel.org

This commit adds the Device Tree binding documentation that allows
to describe the PCIe controller found in Toshiba Visconti SoCs.
Signed-off-by: NNobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Link: https://lore.kernel.org/r/20210723221421.113575-2-nobuhiro1.iwamatsu@toshiba.co.jp
[robh: reference snps,dw-pcie.yaml]
Signed-off-by: NRob Herring <robh@kernel.org>