kernel/Documentation/devicetree/bindings/arm/omap, branch linux-rolling-stable

Merge tag 'pinctrl-v6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2023-08-31T02:36:19Z

Pull pin control updates from Linus Walleij: "We have some patches to DTS[I] files in arm and arm64 as well, that were merged here as DT headers were being changed. The most interesting stuff is the Intel Tangier chip support and AMLogic C3 in my opinion. No core changes this time. Drivers: - Intel Tangier SoC pin control support - AMLogic C3 SoC pin control support - Texas Instruments AM654 SoC pin control support - Qualcomm SM8350 and SM6115 LPASS (Low Power Audio Sub-System) pin control support - Qualcomm PMX75 and PM7550BA (Power Management) pin control support - Qualcomm PMC8180 and PMC8180C (Power Management) pin control support - DROP the Oxnas driver as there is not enough of community interest to keep carrying this ARM(11) port Enhancements: - Bias control in the MT7986 pin control driver - Misc device tree binding enhancements such as the Broadcom 11351 being converted to YAML - New macro: DEFINE_NOIRQ_DEV_PM_OPS() put to use - Clean up some SPDX headers - Handle non-unique devicetree subnode names in two Renesas drivers" * tag 'pinctrl-v6.6-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (80 commits) pinctrl: mlxbf3: Remove gpio_disable_free() pinctrl: use capital "OR" for multiple licenses in SPDX dt-bindings: pinctrl: renesas,rza2: Use 'additionalProperties' for child nodes pinctrl: cherryview: fix address_space_handler() argument pinctrl: intel: consolidate ACPI dependency pinctrl: tegra: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper pinctrl: renesas: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper pinctrl: mvebu: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper pinctrl: at91: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper pinctrl: cherryview: Switch to use DEFINE_NOIRQ_DEV_PM_OPS() helper pm: Introduce DEFINE_NOIRQ_DEV_PM_OPS() helper pinctrl: mediatek: assign functions to configure pin bias on MT7986 pinctrl: mediatek: fix pull_type data for MT7981 dt-bindings: pinctrl: aspeed: Allow only defined pin mux node properties dt-bindings: pinctrl: Drop 'phandle' properties pinctrl: lynxpoint: Make use of pm_ptr() pinctrl: baytrail: Make use of pm_ptr() pinctrl: intel: Switch to use exported namespace pinctrl: lynxpoint: reuse common functions from pinctrl-intel pinctrl: cherryview: reuse common functions from pinctrl-intel ...

dt-bindings: pinctrl: Update pinctrl-single to use yaml

2023-08-07T13:32:22Z

Update binding for yaml and remove the old related txt bindings. Note that we are also adding the undocumented pinctrl-single,slew-rate property. And we only use the first example from the old binding. As we are mostly using a generic compatible across various SoCs, let's not start adding matches for random pin group node naming. Let's standardize on pin group node name ending in -pins with an optional instance number suffix. As a pin group may have additional pins added to it later on, let's always use -pins rather than -pin for the gropu name. Most of the dts files have been updated already for the pin group node names with a few changes still pending. Cc: Nishanth Menon Cc: Vignesh Raghavendra Signed-off-by: Tony Lindgren Reviewed-by: Rob Herring Link: https://lore.kernel.org/r/20230721082654.27036-1-tony@atomide.com Signed-off-by: Linus Walleij

dt-bindings: omap: Partially convert omap.txt to yaml

2023-07-31T06:09:21Z

Convert omap.txt to yaml. CC: linux-omap@vger.kernel.org Signed-off-by: Andrew Davis [reduced to only OMAP3/4/5 and AM3, adding Epson Moverio BT-200] Signed-off-by: Andreas Kemnade Reviewed-by: Krzysztof Kozlowski Message-ID: <20230515074512.66226-2-andreas@kemnade.info> Signed-off-by: Tony Lindgren

dt-bindings: omap: Add clock-output-names and #clock-cells

2022-04-11T13:02:12Z

This allows us to use clock-output-names for the clock manager instance name instead of relying on non-standard node names. Cc: Stephen Boyd Cc: Tero Kristo Signed-off-by: Tony Lindgren Acked-by: Rob Herring Message-Id: <20220203112337.19821-1-tony@atomide.com>

ARM: dts: Fix timer regression for beagleboard revision c

2021-12-17T12:15:43Z

Commit e428e250fde6 ("ARM: dts: Configure system timers for omap3") caused a timer regression for beagleboard revision c where the system clockevent stops working if omap3isp module is unloaded. Turns out we still have beagleboard revisions a-b4 capacitor c70 quirks applied that limit the usable timers for no good reason. This also affects the power management as we use the system clock instead of the 32k clock source. Let's fix the issue by adding a new omap3-beagle-ab4.dts for the old timer quirks. This allows us to remove the timer quirks for later beagleboard revisions. We also need to update the related timer quirk check for the correct compatible property. Fixes: e428e250fde6 ("ARM: dts: Configure system timers for omap3") Cc: linux-kernel@vger.kernel.org Cc: Daniel Lezcano Cc: Thomas Gleixner Cc: Rob Herring Reported-by: Jarkko Nikula Tested-by: Jarkko Nikula Signed-off-by: Tony Lindgren

dt-bindings: omap: Update PRM binding for genpd

2020-08-18T07:40:02Z

The PRM (Power and Reset Module) has a register to enable and disable the related power domain, so let's update the binding for that. Signed-off-by: Tony Lindgren Acked-by: Santosh Shilimkar Acked-by: Rob Herring Cc: devicetree@vger.kernel.org Cc: Rob Herring Signed-off-by: Tony Lindgren

docs: dt: fix several broken references due to renames

2020-02-24T18:12:44Z

Several DT references got broken due to txt->yaml conversion. Those are auto-fixed by running: scripts/documentation-file-ref-check --fix Signed-off-by: Mauro Carvalho Chehab Acked-by: Andrew Jeffery Reviewed-by: Dan Murphy Reviewed-by: Amit Kucheria Signed-off-by: Rob Herring

Merge tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

2019-12-05T19:43:31Z

Pull ARM SoC driver updates from Olof Johansson: "Various driver updates for platforms: - A larger set of work on Tegra 2/3 around memory controller and regulator features, some fuse cleanups, etc.. - MMP platform drivers, in particular for USB PHY, and other smaller additions. - Samsung Exynos 5422 driver for DMC (dynamic memory configuration), and ASV (adaptive voltage), allowing the platform to run at more optimal operating points. - Misc refactorings and support for RZ/G2N and R8A774B1 from Renesas - Clock/reset control driver for TI/OMAP - Meson-A1 reset controller support - Qualcomm sdm845 and sda845 SoC IDs for socinfo" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (150 commits) firmware: arm_scmi: Fix doorbell ring logic for !CONFIG_64BIT soc: fsl: add RCPM driver dt-bindings: fsl: rcpm: Add 'little-endian' and update Chassis definition memory: tegra: Consolidate registers definition into common header memory: tegra: Ensure timing control debug features are disabled memory: tegra: Introduce Tegra30 EMC driver memory: tegra: Do not handle error from wait_for_completion_timeout() memory: tegra: Increase handshake timeout on Tegra20 memory: tegra: Print a brief info message about EMC timings memory: tegra: Pre-configure debug register on Tegra20 memory: tegra: Include io.h instead of iopoll.h memory: tegra: Adapt for Tegra20 clock driver changes memory: tegra: Don't set EMC rate to maximum on probe for Tegra20 memory: tegra: Add gr2d and gr3d to DRM IOMMU group memory: tegra: Set DMA mask based on supported address bits soc: at91: Add Atmel SFR SN (Serial Number) support memory: atmel-ebi: switch to SPDX license identifiers memory: atmel-ebi: move NUM_CS definition inside EBI driver soc: mediatek: Refactor bus protection control soc: mediatek: Refactor sram control ...

DTS: bindings: omap: update bindings documentation

2019-10-10T10:41:50Z

* clarify that we now need either "ti,omap3430" or "ti,omap3630" or "ti,am3517" for omap3 chips * clarify that "ti,omap3" has no default * clarify that AM33x is not an "ti,omap3" * clarify that the list of boards is incomplete * remove some "ti,am33xx", "ti,omap3" * add some missing "ti,omap4" Signed-off-by: H. Nikolaus Schaller Acked-by: Tony Lindgren Tested-by: Adam Ford Signed-off-by: Viresh Kumar

dt-bindings: omap: add new binding for PRM instances

2019-10-09T15:55:36Z

Add new binding for OMAP PRM (Power and Reset Manager) instances. Each of these will act as a power domain controller and potentially as a reset provider. Signed-off-by: Tero Kristo Reviewed-by: Rob Herring Reviewed-by: Tony Lindgren Signed-off-by: Santosh Shilimkar