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2025-05-08arm64: dts: renesas: rzg2l-smarc: Enable GPT on carrier boardBiju Das
The GPT4 IOs are available on the carrier board's PMOD0 connector (J1). Enable the GPT on the carrier board by adding the GPT pinmux and node on the carrier board dtsi file. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/20250424054050.28310-4-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2024-10-14arm64: dts: renesas: Use interrupts-extended for HDMI bridgesGeert Uytterhoeven
Use the more concise interrupts-extended property to fully describe the interrupts. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # On G2L Link: https://lore.kernel.org/7aabc9085f9206a9824d52f306df870e7f3eed3c.1728045620.git.geert+renesas@glider.be
2024-08-29arm64: dts: renesas: rzg2l-smarc: Enable HDMI audioBiju Das
Enable HDMI audio on the RZ/{G2L,V2L} SMARC EVK. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/20240826090803.56176-2-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2024-02-23arm64: dts: renesas: rzg2l-smarc: Enable DU and link with DSIBiju Das
Enable DU and link with DSI on RZ/{G2L,G2LC,V2L} SMARC EVK. Move DSI port properties from board dtsi to SoC dtsi and then link with DU and after that enable DU on the board dtsi. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20240222132117.137729-4-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-10-05arm64: dts: renesas: rz-smarc: Use versa3 clk for audio mclkBiju Das
Currently audio mclk uses a fixed clk of 11.2896MHz (multiple of 44.1kHz). Replace this fixed clk with the programmable versa3 clk that can provide the clocking to support both 44.1kHz (with a clock of 11.2896MHz) and 48kHz (with a clock of 12.2880MHz), based on audio sampling rate for playback and record. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230825090518.87394-1-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-07-25arm64: dts: renesas: rzg2l-smarc: Add support for enabling MTU3Biju Das
Add support for PMOD_MTU3 macro to enable MTU3 node on RZ/{G2,V2}L SMARC EVK. The MTU3a PWM pins are muxed with spi1 pins and counter external input phase clock pins are muxed with scif2 pins. Disable these IPs when PMOD_MTU3 macro is enabled. Apart from this, the counter Z phase clock signal is muxed with the SDHI1 cd signal. So disable SDHI1 IP, when the counter Z phase signal is enabled. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230706153047.368993-1-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2023-05-08arm64: dts: renesas: rzg2l-smarc: Link DSI with ADV7535Biju Das
Enable DSI and ADV7535 and link DSI with ADV7535 on RZ/G2L SMARC EVK. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230411100346.299768-8-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-05-06arm64: dts: renesas: rzg2l-smarc: Move ssi0 and cpu sound_dai nodes from ↵Biju Das
common dtsi On RZ/G2{L,LC} SoM module, the wm8978 audio codec is connected to ssi0, whereas on RZ/G2UL it is connected to ssi1. So move ssi0 and cpu sound_dai nodes from common dtsi to board specific dtsi. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20220429072400.23729-2-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-04-13arm64: dts: renesas: rzg2l-smarc: Move gpios property of vccq_sdhi1 from ↵Biju Das
common dtsi On RZ/G2{L,LC} SoM module, gpio for power selection is connected to P39_1 whereas on RZ/G2UL it is connected to P6_1. So move gpios property of vccq_sdhi1 regulator from common dtsi to soc specific dtsi. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20220401175427.19078-1-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-04-04arm64: dts: renesas: rzg2l-smarc: Move out i2c3 and Audio codec from common dtsiBiju Das
On RZ/G2L SoM module, the Audio codec is connected to i2c3 bus whereas on RZ/G2LC, it is connected to i2c2 bus. So move out i2c3 and wm8978 nodes from common dtsi to soc specific dtsi. While at it add wm8978 node to RZ/G2LC SoC specific dtsi to fix the build error. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220303164155.7706-3-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-02-08arm64: dts: renesas: rzg2l-smarc: Add common dtsi fileBiju Das
RZ/{G2L,V2L} and G2LC SoC use the same carrier board, but the SoM is different. Different pin mapping is possible on SoM. For eg:- RZ/G2L SMARC EVK uses SCIF2, whereas RZ/G2LC uses SCIF1 for the serial interface available on PMOD1. This patch adds support for handling the pin mapping differences by moving definitions common to RZ/G2L and RZ/G2LC to a common dtsi file. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220203170636.7747-2-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-02-02arm64: dts: renesas: Add initial device tree for RZ/V2L SMARC EVKBiju Das
Add basic support for the RZ/V2L SMARC EVK (based on R9A07G054L2): - memory - External input clock - CPG - Pin controller - SCIF - GbEthernet - Audio Clock It shares the same carrier board with RZ/G2L with the same pin mapping. Delete the gpio-hog nodes from pinctrl as they will be added later when the functionality has been tested. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220110134659.30424-12-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2022-01-24arm64: dts: renesas: rzg2l-smarc: Move pinctrl definitionsBiju Das
RZ/G2L and RZ/G2LC SMARC EVK use the same carrier board, but the pin mappings between the RZ/G2L and the RZ/G2LC SMARC SoM are different. Therefore we need to update the carrier board pin definitions based on the corresponding SoM pin mapping. Move pinctrl definitions out of the RZ/G2L SMARC common file, so that we can reuse the common file to support RZ/G2LC SMARC EVK. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20211216114305.5842-2-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-11-19arm64: dts: renesas: rzg2l-smarc: Enable RSPI1 on carrier boardLad Prabhakar
RSPI1 (SPI1) interface is available on PMOD0 connector (J1) on the carrier board. This patch adds pinmux and spi1 nodes to the carrier board dtsi file. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20211117011247.27621-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-11-15arm64: dts: renesas: rzg2l-smarc: Enable SCIF2 on carrier boardLad Prabhakar
SCIF2 interface is available on PMOD1 connector (CN7) on carrier board, This patch adds pinmux and scif2 node to carrier board dtsi file. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20211103195600.23964-4-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-10-14arm64: dts: renesas: rzg2l-smarc-som: Enable EthernetBiju Das
Enable Ethernet{0,1} interfaces on RZ/G2L SMARC EVK. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20211013075647.32231-3-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-10-11arm64: dts: renesas: rzg2l-smarc: Enable microSD on SMARC platformBiju Das
This patch enables microSD card slot connected to SDHI1 on RZ/G2L SMARC platform. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20211010142520.21976-3-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-09-24arm64: dts: renesas: rzg2l-smarc: Enable CANFDLad Prabhakar
Enable CANFD on RZ/G2L SMARC platform. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20210924102338.11595-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-09-24arm64: dts: renesas: rzg2l-smarc-som: Move extal and memory nodes to SOM DTSILad Prabhakar
Move extal and memory nodes to SOM DTSI. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20210922212049.19851-2-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-09-24arm64: dts: renesas: rzg2l-smarc: Add Mic routingBiju Das
Add audio routing for Mic with bias to reduce noise when doing audio capture. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20210921084605.16250-5-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-09-24arm64: dts: renesas: rzg2l-smarc: Enable audioBiju Das
Enable audio on RZ/G2L SMARC EVK by linking SSI0 with WM8978 audio CODEC. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20210921084605.16250-4-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-09-24arm64: dts: renesas: rzg2l-smarc: Add WM8978 sound codecBiju Das
Add WM8978 sound codec node to RZ/G2L SMARC EVK. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20210921084605.16250-3-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-09-24arm64: dts: renesas: rzg2l-smarc: Enable I2C{0,1,3} supportBiju Das
Enable I2C{0,1,3} support on RZ/G2L SMARC EVK. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20210920182955.13445-3-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-09-24arm64: dts: renesas: rzg2l-smarc: Enable USB2.0 supportBiju Das
Enable USB2.0 Host/Device support on RZ/G2L SMARC EVK. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20210920182955.13445-2-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-09-20arm64: dts: renesas: rzg2l-smarc: Add scif0 pinsLad Prabhakar
Add scif0 pins in pinctrl node and update the scif0 node to include pinctrl properties. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20210727112328.18809-5-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2021-06-10arm64: dts: renesas: Add initial device tree for RZ/G2L SMARC EVKLad Prabhakar
Add basic support for RZ/G2L SMARC EVK (based on R9A07G044L2): - memory - External input clock - SCIF Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20210609153230.6967-12-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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