| Message ID | 2352834.cNFKgiQiVO@wasted.cogentembedded.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Simon Horman |
| Headers | show |
On Wed, Jun 01, 2016 at 01:18:22AM +0300, Sergei Shtylyov wrote: > Add minimal support for the R-Car V2H (R8A7792) SoC. > > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Simon Horman <horms+renesas@verge.net.au>
Hi Sergei, On Wed, Jun 1, 2016 at 12:18 AM, Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> wrote: > --- renesas.orig/arch/arm/mach-shmobile/Kconfig > +++ renesas/arch/arm/mach-shmobile/Kconfig > @@ -86,6 +86,11 @@ config ARCH_R8A7791 > select ARCH_RCAR_GEN2 > select I2C > > +config ARCH_R8A7792 > + bool "R-Car V2H (R8A77920)" > + select ARCH_RCAR_GEN2 > + select I2C I2c is selected for the other SoCs because of regulator-quirk-rcar-gen2. I do not have schematics for Blanche, so I don't know if it has DA9063 and DA9210 regulators sharing the same interrupt. If yes, you should make sure regulator-quirk-rcar-gen2 is updated for Blanche, and built. If no, you should drop the select. If the above is clarified: Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org 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
On 06/01/2016 10:47 AM, Geert Uytterhoeven wrote: >> --- renesas.orig/arch/arm/mach-shmobile/Kconfig >> +++ renesas/arch/arm/mach-shmobile/Kconfig >> @@ -86,6 +86,11 @@ config ARCH_R8A7791 >> select ARCH_RCAR_GEN2 >> select I2C >> >> +config ARCH_R8A7792 >> + bool "R-Car V2H (R8A77920)" >> + select ARCH_RCAR_GEN2 >> + select I2C > > I2c is selected for the other SoCs because of regulator-quirk-rcar-gen2. > I do not have schematics for Blanche, so I don't know if it has DA9063 and > DA9210 regulators sharing the same interrupt. No, it only has DA9063. > If yes, you should make sure regulator-quirk-rcar-gen2 is updated for Blanche, > and built. > If no, you should drop the select. Thanks for noticing! > If the above is clarified: > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Thank you, adding... > Gr{oetje,eeting}s, > > Geert MBR, Sergei
Hello. On 06/01/2016 01:18 AM, Sergei Shtylyov wrote: > Add minimal support for the R-Car V2H (R8A7792) SoC. > > Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> > [...] > Index: renesas/arch/arm/mach-shmobile/setup-r8a7792.c > =================================================================== > --- /dev/null > +++ renesas/arch/arm/mach-shmobile/setup-r8a7792.c > @@ -0,0 +1,34 @@ > +/* > + * r8a7792 processor support > + * > + * Copyright (C) 2014 Renesas Electronics Corporation Hm, I thought I'd stamped Cogent's copyright here... Please hold on with merging this patch. [...] MBR, Sergei
Index: renesas/arch/arm/mach-shmobile/Kconfig =================================================================== --- renesas.orig/arch/arm/mach-shmobile/Kconfig +++ renesas/arch/arm/mach-shmobile/Kconfig @@ -86,6 +86,11 @@ config ARCH_R8A7791 select ARCH_RCAR_GEN2 select I2C +config ARCH_R8A7792 + bool "R-Car V2H (R8A77920)" + select ARCH_RCAR_GEN2 + select I2C + config ARCH_R8A7793 bool "R-Car M2-N (R8A7793)" select ARCH_RCAR_GEN2 Index: renesas/arch/arm/mach-shmobile/Makefile =================================================================== --- renesas.orig/arch/arm/mach-shmobile/Makefile +++ renesas/arch/arm/mach-shmobile/Makefile @@ -13,6 +13,7 @@ obj-$(CONFIG_ARCH_R8A7778) += setup-r8a7 obj-$(CONFIG_ARCH_R8A7779) += setup-r8a7779.o pm-r8a7779.o obj-$(CONFIG_ARCH_R8A7790) += setup-r8a7790.o obj-$(CONFIG_ARCH_R8A7791) += setup-r8a7791.o +obj-$(CONFIG_ARCH_R8A7792) += setup-r8a7792.o obj-$(CONFIG_ARCH_R8A7793) += setup-r8a7793.o obj-$(CONFIG_ARCH_R8A7794) += setup-r8a7794.o obj-$(CONFIG_ARCH_EMEV2) += setup-emev2.o Index: renesas/arch/arm/mach-shmobile/setup-r8a7792.c =================================================================== --- /dev/null +++ renesas/arch/arm/mach-shmobile/setup-r8a7792.c @@ -0,0 +1,34 @@ +/* + * r8a7792 processor support + * + * Copyright (C) 2014 Renesas Electronics Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/of_platform.h> + +#include <asm/mach/arch.h> + +#include "common.h" +#include "rcar-gen2.h" + +static const char * const r8a7792_boards_compat_dt[] __initconst = { + "renesas,r8a7792", + NULL, +}; + +DT_MACHINE_START(R8A7792_DT, "Generic R8A7792 (Flattened Device Tree)") + .init_early = shmobile_init_delay, + .init_late = shmobile_init_late, + .init_time = rcar_gen2_timer_init, + .reserve = rcar_gen2_reserve, + .dt_compat = r8a7792_boards_compat_dt, +MACHINE_END
Add minimal support for the R-Car V2H (R8A7792) SoC. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> --- arch/arm/mach-shmobile/Kconfig | 5 ++++ arch/arm/mach-shmobile/Makefile | 1 arch/arm/mach-shmobile/setup-r8a7792.c | 34 +++++++++++++++++++++++++++++++++ 3 files changed, 40 insertions(+)