linux-dev/Documentation/devicetree/bindings/soc/ti, branch linus/master

dt-bindings: wkup-m3-ipc: Add firmware-name property

2022-05-02T16:02:28Z

Document that the firmware-name property can be used to indicate a file contains I2C sequences for PMIC voltage scaling during deep sleep. Based on previous work by Russ Dill. Signed-off-by: Dave Gerlach Signed-off-by: Keerthy [dfustini: split from driver patch and convert to json-schema] Signed-off-by: Drew Fustini Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220426200741.712842-2-dfustini@baylibre.com

dt-bindings: wkup-m3-ipc: Add ti,set-io-isolation property

2022-04-19T15:19:18Z

Add documentation for the ti,set-io-isolation DT property on the wkup_m3_ipc node which tells the wkup_m3_ipc driver to use the wkup_m3 to enable IO Isolation during low power mode transitions on am43xx platforms. Signed-off-by: Dave Gerlach [dfustini: convert to YAML, make DTS example that passes check] Signed-off-by: Drew Fustini Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220414192722.2978837-2-dfustini@baylibre.com

dt-bindings: wkup-m3-ipc: Add vtt toggle gpio pin property

2022-04-13T21:48:24Z

Document Wakeup M3 IPC property that indicates a GPIO pin is connected to the enable pin on DDR VTT regulator and can be toggled during low power mode transitions. Signed-off-by: Dave Gerlach [dfustini: converted to YAML, removed unnecessary "ti,needs-vtt-toggle"] Signed-off-by: Drew Fustini Reviewed-by: Krzysztof Kozlowski Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220409211215.2529387-2-dfustini@baylibre.com

dt-bindings: soc: ti: wkup_m3_ipc: convert bindings to json-schema

2022-04-08T18:33:41Z

Convert the wkup_m3_ipc bindings documentation to json-schema. Link: https://lore.kernel.org/linux-arm-kernel/20220221125522.l3tntb6i7yjxp6vb@flattered/ Suggested-by: Nishanth Menon Reviewed-by: Krzysztof Kozlowski Signed-off-by: Drew Fustini Signed-off-by: Rob Herring Link: https://lore.kernel.org/r/20220407154618.2297171-1-dfustini@baylibre.com

dt-bindings: Another pass removing cases of 'allOf' containing a '$ref'

2022-03-02T20:02:57Z

Another pass at removing unnecessary use of 'allOf' with a '$ref'. json-schema versions draft7 and earlier have a weird behavior in that any keywords combined with a '$ref' are ignored (silently). The correct form was to put a '$ref' under an 'allOf'. This behavior is now changed in the 2019-09 json-schema spec and '$ref' can be mixed with other keywords. Cc: Krzysztof Kozlowski Cc: Thierry Reding Cc: Sam Ravnborg Cc: Dmitry Torokhov Cc: Pavel Machek Cc: Guenter Roeck Cc: Richard Weinberger Cc: Vignesh Raghavendra Cc: "David S. Miller" Cc: Kishon Vijay Abraham I Cc: Sebastian Reichel Cc: Mathieu Poirier Signed-off-by: Rob Herring Acked-by: Mark Brown Reviewed-by: Greg Kroah-Hartman Acked-By: Vinod Koul Acked-by: Lee Jones Acked-by: Marek Behún Acked-by: Miquel Raynal Reviewed-by: Laurent Pinchart Acked-by: Jakub Kicinski Acked-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220228213802.1639658-1-robh@kernel.org

dt-bindings: soc: ti: pruss: Add dma-coherent property

2021-08-10T22:51:22Z

Update the PRUSS schema file to include the dma-coherent property that indicates the coherency of the IP. The PRUSS IPs on 66AK2G SoCs do use this property. The new added dma-coherent property is a required property _only_ for 66AK2G SoCs and is not required/applicable for other SoCs, so the binding is backward compatible for other SoCs. This update is being done before the corresponding dts nodes can be added for 66AK2G SoCs. Signed-off-by: Suman Anna Reviewed-by: Grygorii Strashko Reviewed-by: Rob Herring Signed-off-by: Santosh Shilimkar

dt-bindings: soc: ti: pruss: Update bindings for K3 AM64x SoCs

2021-08-10T22:51:22Z

The K3 AM64x SoCs also have the Gigabit Ethernet capable PRU-ICSS IP that is present on existing K3 AM65x and J721E SoCs (ICSSG). The IP is similar to the ones used on K3 J721E or AM65x SR2.0 SoCs. Update the PRUSS bindings for these ICSSG instances. Signed-off-by: Suman Anna Reviewed-by: Grygorii Strashko Acked-by: Rob Herring Signed-off-by: Santosh Shilimkar

dt-bindings: Drop redundant minItems/maxItems

2021-06-21T19:56:46Z

If a property has an 'items' list, then a 'minItems' or 'maxItems' with the same size as the list is redundant and can be dropped. Note that is DT schema specific behavior and not standard json-schema behavior. The tooling will fixup the final schema adding any unspecified minItems/maxItems. This condition is partially checked with the meta-schema already, but only if both 'minItems' and 'maxItems' are equal to the 'items' length. An improved meta-schema is pending. Cc: Jens Axboe Cc: Stephen Boyd Cc: Herbert Xu Cc: "David S. Miller" Cc: David Airlie Cc: Daniel Vetter Cc: Bartosz Golaszewski Cc: Kamal Dasu Cc: Lars-Peter Clausen Cc: Thomas Gleixner Cc: Marc Zyngier Cc: Joerg Roedel Cc: Mauro Carvalho Chehab Cc: Krzysztof Kozlowski Cc: Jakub Kicinski Cc: Wolfgang Grandegger Cc: Andrew Lunn Cc: Vivien Didelot Cc: Vladimir Oltean Cc: Bjorn Helgaas Cc: Kishon Vijay Abraham I Cc: Linus Walleij Cc: "Uwe Kleine-König" Cc: Lee Jones Cc: Ohad Ben-Cohen Cc: Mathieu Poirier Cc: Paul Walmsley Cc: Palmer Dabbelt Cc: Albert Ou Cc: Alessandro Zummo Cc: Alexandre Belloni Cc: Zhang Rui Cc: Daniel Lezcano Cc: Wim Van Sebroeck Cc: Guenter Roeck Signed-off-by: Rob Herring Acked-by: Marc Kleine-Budde Acked-by: Ulf Hansson # for MMC Acked-by: Jassi Brar Acked-By: Vinod Koul Reviewed-by: Greg Kroah-Hartman Reviewed-by: Arnaud Pouliquen Acked-by: Mark Brown Acked-by: Philipp Zabel Acked-by: Wolfram Sang # for I2C Acked-by: Jonathan Cameron Link: https://lore.kernel.org/r/20210615191543.1043414-1-robh@kernel.org

dt-bindings: soc: ti: Convert ti,sci-pm-domain to json schema

2021-05-10T16:54:31Z

Convert the ti,sci-pm-domain to json schema for better checks and documentation. Differences being: - Drop consumer example as they are documented in the corresponding bindings themselves. - Drop phandle description for reset consumer or cell definition as it is redundant. Signed-off-by: Nishanth Menon Reviewed-by: Rob Herring Reviewed-by: Tero Kristo Acked-by: Stephen Boyd Link: https://lore.kernel.org/r/20210426155457.21221-4-nm@ti.com Signed-off-by: Rob Herring

dt-bindings: soc: ti: Update TI PRUSS bindings about schemas to include

2021-01-25T04:51:37Z

Now after ti,pruss-intc.yaml and ti,pru-rproc.yaml are merged, include them in proper property and extend the examples section. At the occasion extend the allowed property list about dma-ranges. Reviewed-by: Rob Herring Signed-off-by: Grzegorz Jaszczyk Signed-off-by: Santosh Shilimkar