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2019-10-01soc: renesas: rcar-sysc: Remove unneeded inclusion of <linux/bug.h>Geert Uytterhoeven1-1/+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
2019-10-01soc: renesas: r8a77965-sysc: Fix power request conflictsGeert Uytterhoeven1-0/+3
Describe the location and contents of the SYSCEXTMASK register on R-Car M3-N, to prevent conflicts between internal and external power requests. 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/20190828113618.6672-5-geert+renesas@glider.be
2018-11-30soc: renesas: r8a77965-sysc: Remove non-existent A3IR power domainGeert Uytterhoeven1-1/+0
The R-Car Gen3 HardWare Manual Errata for Rev. 0.80 (Feb 28, 2018) removed the A3IR power domain on R-Car M3-N, as this SoC does not have an Image Processing Unit (IMP-X5). The definition in the DT bindings header cannot be removed yet, until its (incorrect) user has been removed. Fixes: a527709b78b3c997 ("soc: renesas: rcar-sysc: Add R-Car M3-N support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-02-21soc: renesas: rcar-sysc: Add R-Car M3-N supportJacopo Mondi1-0/+37
Add support for R-Car M3-N (R8A77965) power areas. Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>