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2023-07-25arm64: dts: renesas: rzg2l-smarc: Add support for enabling MTU3Biju Das1-0/+21
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>
2022-02-08arm64: dts: renesas: rzg2l-smarc: Add common dtsi fileBiju Das1-0/+1
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>
2022-01-24arm64: dts: renesas: rzg2l-smarc: Move pinctrl definitionsBiju Das1-0/+1
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>
2021-09-24arm64: dts: renesas: rzg2l-smarc-som: Move extal and memory nodes to SOM DTSILad Prabhakar1-6/+1
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>
2021-06-10arm64: dts: renesas: Add initial device tree for RZ/G2L SMARC EVKLad Prabhakar1-0/+21
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>