Hi all, This patch series adds pin control support for the Renesas R-Car S4-8 Soc on the Spider board, and enables pin control for the serial console. Changes compared to v1[1]: - Drop register banks 4-7, as they can only be accessed from the Control Domain. Serial console and I2C[2] have been tested on the Renesas Spider development board. Thanks for your comments! [1] "[PATCH/RFC 00/15] arm64: renesas: Add-R-Car S4-8 Pin control support" https://lore.kernel.org/r/cover.1642599415.git.geert+renesas@xxxxxxxxx [2] "[PATCH 0/3] arm64: dts: renesas: spider: Add I2C and EEPROM support" https://lore.kernel.org/r/cover.1643898884.git.geert+renesas@xxxxxxxxx Geert Uytterhoeven (2): arm64: dts: renesas: r8a779f0: Add pinctrl device node arm64: dts: renesas: spider: Complete SCIF3 description .../boot/dts/renesas/r8a779f0-spider-cpu.dtsi | 23 +++++++++++++++++++ arch/arm64/boot/dts/renesas/r8a779f0.dtsi | 6 +++++ 2 files changed, 29 insertions(+) -- 2.25.1 Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds