Commit Graph

9 Commits

Author SHA1 Message Date
Wolfram Sang
52c34f57fc ARM: dts: renesas: r9a06g032: Add second clock input to RTC
The external RTC clock is populated on the RZ/N1D module, so describe it
and add a reference to the RTC node.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250604084211.28090-2-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2025-06-19 19:34:33 +02:00
Wolfram Sang
5147708ee8 ARM: dts: renesas: r9a06g032: Describe SDHCI controllers
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250410071406.9669-5-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2025-04-14 11:05:12 +02:00
Wolfram Sang
182f0dc5f5 ARM: dts: renesas: r9a06g032: Describe I2C controllers
To match the documentation and schematics, they are numbered from 1 and
not from 0.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250328153134.2881-8-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2025-04-14 10:16:32 +02:00
Geert Uytterhoeven
5f7ebb8111 ARM: dts: renesas: r9a06g032: Fix UART dma channel order
make dtbs_check:

    arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dtb: serial@50000000: dma-names:0: 'tx' was expected
	    from schema $id: http://devicetree.org/schemas/serial/snps-dw-apb-uart.yaml#
    arch/arm/boot/dts/renesas/r9a06g032-rzn1d400-db.dtb: serial@50000000: dma-names:1: 'rx' was expected
	    from schema $id: http://devicetree.org/schemas/serial/snps-dw-apb-uart.yaml#
    ...

The DT bindings specify a fixed order of the channels in the dmas and
dma-names properties, while the Linux driver does not care.
Get rid of the warnings by changing the order in the DTS to match the
bindings.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/bcb604ad6e567de4e0410756ba840c82a32ff7d3.1739525488.git.geert+renesas@glider.be
2025-02-21 16:23:01 +01:00
Geert Uytterhoeven
9d30bd7bdf ARM: dts: renesas: Add interrupt-names to arch timer nodes
Add interrupt-names properties to device nodes that represent ARM
architected timers for clarity.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/b964e2f916cc23b6272e158c7b24597c971a82a5.1718890849.git.geert+renesas@glider.be
2024-07-01 11:35:08 +02:00
Clément Léger
f50e5ddc3f ARM: dts: renesas: r9a06g032: Describe GMAC1
The r9a06g032 SoC of the RZ/N1 family features two GMAC devices named
GMAC1/2, that are based on Synopsys cores.  GMAC1 is connected to a
RGMII/RMII converter that is already described in this device tree.

Signed-off-by: Clément Léger <clement.leger@bootlin.com>
[rgantois: commit log]
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Romain Gantois <romain.gantois@bootlin.com>
Link: https://lore.kernel.org/r/20240513-rzn1-gmac1-v7-7-6acf58b5440d@bootlin.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2024-05-28 11:48:03 +02:00
Geert Uytterhoeven
cc0e7a8911 ARM: dts: renesas: r9a06g032: Remove duplicate interrupt-parent
As the "soc" node already specifies the GIC as the interrupt-parent,
there is no reason to repeat this in any of its subnodes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/7ac440ec923f5d781a93c4344d6fedf280c3fa72.1712064816.git.geert+renesas@glider.be
2024-04-08 11:21:21 +02:00
Niklas Söderlund
95d516f3eb ARM: dts: renesas: r9a06g032: Add missing space in compatible
Add missing space in compatible property and align style with rest of
the file.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20231125233327.238575-1-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-11-28 10:29:11 +01:00
Rob Herring
724ba67515 ARM: dts: Move .dts files to vendor sub-directories
The arm dts directory has grown to 1559 boards which makes it a bit
unwieldy to maintain and use. Past attempts stalled out due to plans to
move .dts files out of the kernel tree. Doing that is no longer planned
(any time soon at least), so let's go ahead and group .dts files by
vendors. This move aligns arm with arm64 .dts file structure.

There's no change to dtbs_install as the flat structure is maintained on
install.

The naming of vendor directories is roughly in this order of preference:
- Matching original and current SoC vendor prefix/name (e.g. ti, qcom)
- Current vendor prefix/name if still actively sold (SoCs which have
  been aquired) (e.g. nxp/imx)
- Existing platform name for older platforms not sold/maintained by any
  company (e.g. gemini, nspire)

The whole move was scripted with the exception of MAINTAINERS and a few
makefile fixups.

Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Michal Simek <michal.simek@amd.com> #Xilinx
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Paul Barker <paul.barker@sancloud.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Wei Xu <xuwei5@hisilicon.com> #hisilicon
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Nick Hawkins <nick.hawkins@hpe.com>
Acked-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Peter Rosin <peda@axentia.se>
Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com> #broadcom
Acked-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Patrice Chotard <patrice.chotard@foss.st.com>
Acked-by: Romain Perier <romain.perier@gmail.com>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
Acked-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2023-06-21 11:39:50 -06:00