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291f7856 |
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26-Jan-2024 |
Cong Dang <cong.dang.xn@renesas.com> |
pinctrl: renesas: Initial R8A779H0 (R-Car V4M) PFC support Add initial pin control support for the R-Car V4M (R8A779H0) SoC, including bias, drive strength and voltage control. Signed-off-by: Cong Dang <cong.dang.xn@renesas.com> [geert: Fixes and cleanups] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/5f59263e75be713dc954007cfeb2c99274c9d761.1706264667.git.geert+renesas@glider.be
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47ea7ff1 |
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07-Mar-2023 |
Wolfram Sang <wsa+renesas@sang-engineering.com> |
pinctrl: renesas: Remove R-Car H3 ES1.* handling R-Car H3 ES1.* was only available to an internal development group and needed a lot of quirks and workarounds. These become a maintenance burden now, so our development group decided to remove upstream support and disable booting for this SoC. Public users only have ES2 onwards. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20230307105645.5285-2-wsa+renesas@sang-engineering.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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ad9bb2fe |
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30-Jun-2022 |
LUU HOAI <hoai.luu.ub@renesas.com> |
pinctrl: renesas: Initial R8A779G0 (R-Car V4H) PFC support This patch adds initial pinctrl support for the R-Car V4H (R8A779G0) SoC, including bias, drive strength and voltage control. This patch was created based on the Rev.0.51 datasheet. Signed-off-by: LUU HOAI <hoai.luu.ub@renesas.com> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> [Morimoto: merge Kihara-san's MODSEL8 fixup patch, cleanup white space, care about reserved bits on each configs, fixup comments, etc.] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87czepty0j.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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92a9b825 |
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24-Jun-2022 |
Phil Edworthy <phil.edworthy@renesas.com> |
pinctrl: renesas: Add RZ/V2M pin and gpio controller driver Add support for pin and gpio controller driver for RZ/V2M SoC. Based on the RZ/G2L driver. Note that the DETDO and DETMS dedicated pins are currently not documented in the HW manual as to which pin group they are in. HW team has since said that the output level of 1.8V I/O group 4 (for MD0-7, and debugger) is the same as the 1.8V I/O group 3. Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Link: https://lore.kernel.org/r/20220624084833.22605-3-phil.edworthy@renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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030ac6d7 |
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21-Feb-2022 |
Geert Uytterhoeven <geert+renesas@glider.be> |
pinctrl: renesas: Initial R8A779F0 PFC support Add initial Pin Function Controller (PFC) support for the Renesas R-Car S4-8 (R8A779F0) SoC, including bias, drive strength and voltage control. Based on a larger patch in the BSP by LUU HOAI. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/fd8201da404b7b0897130b254380ffc97f437266.1645457792.git.geert+renesas@glider.be
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c4c4637e |
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26-Jul-2021 |
Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> |
pinctrl: renesas: Add RZ/G2L pin and gpio controller driver Add support for pin and gpio controller driver for RZ/G2L SoC. Based on a patch in the BSP by Hien Huynh <hien.huynh.px@renesas.com>. 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/20210727112328.18809-3-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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741a7370 |
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12-Jan-2021 |
Ulrich Hecht <uli+renesas@fpond.eu> |
pinctrl: renesas: Initial R8A779A0 (V3U) PFC support This patch adds initial pinctrl support for the R8A779A0 (V3U) SoC, including bias, drive strength and voltage control. Based on patch by LUU HOAI <hoai.luu.ub@renesas.com>. Signed-off-by: Ulrich Hecht <uli+renesas@fpond.eu> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20210112165912.30876-5-uli+renesas@fpond.eu Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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540d9757 |
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09-Sep-2020 |
Geert Uytterhoeven <geert+renesas@glider.be> |
pinctrl: renesas: Reintroduce SH_PFC for common sh-pfc code Most, but not all, Renesas pin control drivers use the "sh-pfc" pin control framework. As of commit 8449bfa9e6a9f7ec ("pinctrl: sh-pfc: Collect Renesas related CONFIGs in one place"), the code for this framework is always built when Renesas SoC pin control support is enabled, regardless of whether the enabled pin control drivers need it or not. Fix this by reintroducing the CONFIG_SH_PFC symbol to control inclusion of the "sh-pfc" framework and its dependencies, and selecting it when needed. This reduces kernel size of a typical RZ/A1 or RZ/A2 kernel by more than 6 resp. 11 KiB. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200909131534.12897-4-geert+renesas@glider.be
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077365a9 |
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09-Sep-2020 |
Geert Uytterhoeven <geert+renesas@glider.be> |
pinctrl: Rename sh-pfc to renesas The drivers/pinctrl/sh-pfc subdirectory was originally created to group pin control drivers for various Renesas SuperH and SH-Mobile platforms. However, the name "sh-pfc" no longer reflects its contents, as the directory now contains pin control drivers for Renesas SuperH, ARM32, and ARM64 SoCs. Hence rename the subdirectory from drivers/pinctrl/sh-pfc to drivers/pinctrl/renesas, and the related Kconfig symbol from PINCTRL_SH_PFC to PINCTRL_RENESAS. Rename the git branch in MAINTAINERS, too, for consistency. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20200909131534.12897-3-geert+renesas@glider.be
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