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2019-12-05Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull ARM Device-tree updates from Olof Johansson: "As always, the bulk of updates. Some of the news this cycle: New SoC descriptions: - Broadcom BCM2711 - Amlogic Meson A1 and G12 - Freescale S32V234 - Marvell Armada AP807/AP807-quad and CP115 - Realtek RTD1293 and RTD1296 - Rockchip RK3308 New boards and platforms: - Allwinner: NanoPi Duo2 - Amlogic: Ugoos am6 - Atmel at91: Overkiz Kizbox2/4 - Broadcom: RPi4, Luxul XWC-2000 - Marvell: New Espressobin flavor - NXP: i.MX8MN LPDDR4 EVK, i.MX8QXP Colibri, S32V234 EVB, Netronix E60K02 and Kobo Clara HD, Kontron N6311 and N6411, OPOS6UL and OPOS6ULDev - Renesas: Salvator-XS - Rockchip: Beelink A1 (rk3308), rk3308 eval boards, rk3399-roc-pc" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (653 commits) ARM: dts: logicpd-torpedo: Disable USB Host arm: dts: mt6323: add keys, power-controller, rtc and codec arm64: dts: mt8183: add systimer0 device node dt-bindings: mediatek: update bindings for MT8183 systimer arm64: dts: rockchip: fix sdmmc detection on boot on rk3328-roc-cc arm64: dts: rockchip: Split rk3399-roc-pc for with and without mezzanine board. arm64: dts: rockchip: Add Beelink A1 dt-bindings: ARM: rockchip: Add Beelink A1 arm64: dts: rockchip: Add RK3328 audio pipelines arm64: dts: ti: k3-j721e-common-proc-board: Add USB ports arm64: dts: ti: k3-j721e-main: add USB controller nodes ARM: dts: aspeed-g6: Add timer description ARM: dts: aspeed: ast2600evb: Enable i2c buses ARM: dts: at91: add a dts and dtsi file for kizbox2 based boards dt-bindings: arm: at91: Document Kizbox2-2 board binding arm64: dts: meson-gx: fix i2c compatible arm64: dts: meson-gx: cec node should be disabled by default arm64: dts: meson-g12b-odroid-n2: add missing amlogic, s922x compatible arm64: dts: meson-gxm: fix gpu irq order arm64: dts: meson-g12a: fix gpu irq order ...
2019-11-12dt-bindings: gpu: mali-midgard: add samsung exynos 5420 compatibleMarian Mihailescu
Add "samsung,exynos5420-mali" binding Signed-off-by: Marian Mihailescu <mihailescu2m@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2019-11-11dt-bindings: gpu: mali-midgard: Add Realtek RTD1295Andreas Färber
Define a compatible string for Realtek RTD1295 SoC family. Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Rob Herring <robh@kernel.org>
2019-11-11dt-bindings: gpu: mali-midgard: Tidy up conversion to YAMLAndreas Färber
Instead of grouping alphabetically by third-party vendor, leading to one-element enums, start sorting by Mali model number, as done for Utgard. This already allows us to de-duplicate two "arm,mali-t760" sections and will make it easier to add new vendor compatibles. Fixes: 553cedf60056 ("dt-bindings: Convert Arm Mali Midgard GPU to DT schema") Fixes: 1be5b54d26ae ("dt-bindings: gpu: mali-midgard: Add samsung exynos5250 compatible") Cc: Rob Herring <robh@kernel.org> Signed-off-by: Andreas Färber <afaerber@suse.de> [robh: don't resort everything to avoid conflicts] Signed-off-by: Rob Herring <robh@kernel.org>
2019-10-21arm64: dts: juno: add GPU subsystemRobin Murphy
Since we now have bindings for Mali Midgard GPUs, let's use them to describe Juno's GPU subsystem, if only because we can. Juno sports a Mali-T624 integrated behind an MMU-400 (as a gesture towards virtualisation), in their own dedicated power domain with DVFS controlled by the SCP. CC: Liviu Dudau <liviu.dudau@arm.com> CC: Sudeep Holla <sudeep.holla@arm.com> CC: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Robin Murphy <robin.murphy@arm.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
2019-10-14dt-bindings: Clean-up regulator '-supply' schemasRob Herring
Regulator '*-supply' properties are always a single phandle, so 'maxItems: 1' or a $ref is not necessary. All that's needed is either 'true' or an optional 'description'. Following this clean-up, the meta-schema will enforce this pattern. There's one case in tree with 'innolux,n156bge-l21' having 2 phandles. This appears to be a mistake or abuse of simple-panel as it's 2 different voltage rails connected to 'power-supply'. Cc: Neil Armstrong <narmstrong@baylibre.com> Cc: Kevin Hilman <khilman@baylibre.com> Cc: Jonathan Cameron <jic23@kernel.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Kishon Vijay Abraham I <kishon@ti.com> Cc: Liam Girdwood <lgirdwood@gmail.com> Cc: Mark Brown <broonie@kernel.org> Cc: linux-iio@vger.kernel.org Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> # for iio Signed-off-by: Rob Herring <robh@kernel.org>
2019-09-03dt-bindings: gpu: mali-midgard: Add samsung exynos5250 compatibleGuillaume Gardet
Add "samsung,exynos5250-mali" binding. Signed-off-by: Guillaume Gardet <guillaume.gardet@arm.com> Cc: Kukjin Kim <kgene@kernel.org> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
2019-08-28dt-bindings: Convert Arm Mali Midgard GPU to DT schemaRob Herring
Convert the Arm Midgard GPU binding to DT schema format. The 'clocks' property is now required. This simplifies the schema as effectively all the users require 'clocks' already and the upstream driver requires at least one clock. Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Rob Herring <robh@kernel.org>