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path: root/drivers/soc/renesas/r8a7795-sysc.c (follow)
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* soc: renesas: Move power-domain drivers to the genpd dirUlf Hansson2023-07-141-86/+0
| | | | | | | | | | | To simplify with maintenance let's move the renesas power-domain drivers to the new genpd directory. Going forward, patches are intended to be managed through a separate git tree, according to MAINTAINERS. Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Magnus Damm <magnus.damm@gmail.com> Cc: <linux-renesas-soc@vger.kernel.org> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* soc: renesas: rcar-sysc: Remove R-Car H3 ES1.* handlingWolfram Sang2023-03-101-10/+0
| | | | | | | | | | | | | 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/20230307105645.5285-5-wsa+renesas@sang-engineering.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
* soc: renesas: rcar-sysc: Remove unneeded inclusion of <linux/bug.h>Geert Uytterhoeven2019-10-011-1/+0
| | | | | | | | | No R-Car or RZ/G SYSC driver uses any of the definitions provided by <linux/bug.h>, hence there is no need to include this header file. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Link: https://lore.kernel.org/r/20190920144705.27394-1-geert+renesas@glider.be
* soc: renesas: r8a7795-sysc: Fix power request conflictsGeert Uytterhoeven2019-10-011-5/+27
| | | | | | | | | | | | | | Describe the location and contents of the SYSCEXTMASK register on R-Car H3, to prevent conflicts between internal and external power requests. This register does not exist on R-Car H3 ES1.x and ES2.x. Based on a patch in the BSP by Dien Pham <dien.pham.ry@renesas.com>. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Link: https://lore.kernel.org/r/20190828113618.6672-3-geert+renesas@glider.be
* soc: renesas: convert to SPDX identifiersKuninori Morimoto2018-09-121-4/+1
| | | | | | | | | This patch updates license to use SPDX-License-Identifier instead of verbose license text. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* soc: renesas: rcar-sysc: Add support for R-Car H3 ES2.0Geert Uytterhoeven2017-04-071-2/+24
| | | | | | | | | | | | | | | | | Power area A2VC0 was removed in revision ES2.0, cfr. R-Car Gen3 Hardware User's Manual rev. 0.53E. Hence remove it from the power area table when not running on ES1.x. This is in line with the goal to: 1. Support both the ES1.x and ES2.0 SoC revisions in a single binary for now, 2. Make it clear which code supports ES1.x, so it can easily be identified and removed later, when production SoCs are deemed ubiquitous. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* soc: renesas: rcar-sysc: Add support for R-Car H3 power areasGeert Uytterhoeven2016-04-261-0/+56
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>