From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-f52.google.com ([209.85.215.52]:33302 "EHLO mail-lf0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752157AbcFIVfQ (ORCPT ); Thu, 9 Jun 2016 17:35:16 -0400 Received: by mail-lf0-f52.google.com with SMTP id f6so13702499lfg.0 for ; Thu, 09 Jun 2016 14:35:15 -0700 (PDT) From: Sergei Shtylyov To: horms@verge.net.au, linux-renesas-soc@vger.kernel.org Cc: magnus.damm@gmail.com Subject: [PATCH v4 03/12] soc: renesas: rcar-sysc: add R8A7792 support Date: Fri, 10 Jun 2016 00:35:12 +0300 Message-ID: <2137131.cpozhGlbWg@wasted.cogentembedded.com> In-Reply-To: <1879394.3zBGLpF2nv@wasted.cogentembedded.com> References: <1879394.3zBGLpF2nv@wasted.cogentembedded.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: Add support for R-Car V2H (R8A7792) SoC power areas to the SYSC driver. Signed-off-by: Sergei Shtylyov Reviewed-by: Geert Uytterhoeven --- Changes in version 2: - added Geert's tag. drivers/soc/renesas/Makefile | 1 + drivers/soc/renesas/r8a7792-sysc.c | 34 ++++++++++++++++++++++++++++++++++ drivers/soc/renesas/rcar-sysc.c | 3 +++ drivers/soc/renesas/rcar-sysc.h | 1 + 4 files changed, 39 insertions(+) Index: renesas/drivers/soc/renesas/Makefile =================================================================== --- renesas.orig/drivers/soc/renesas/Makefile +++ renesas/drivers/soc/renesas/Makefile @@ -1,6 +1,7 @@ obj-$(CONFIG_ARCH_R8A7779) += rcar-sysc.o r8a7779-sysc.o obj-$(CONFIG_ARCH_R8A7790) += rcar-sysc.o r8a7790-sysc.o obj-$(CONFIG_ARCH_R8A7791) += rcar-sysc.o r8a7791-sysc.o +obj-$(CONFIG_ARCH_R8A7792) += rcar-sysc.o r8a7792-sysc.o # R-Car M2-N is identical to R-Car M2-W w.r.t. power domains. obj-$(CONFIG_ARCH_R8A7793) += rcar-sysc.o r8a7791-sysc.o obj-$(CONFIG_ARCH_R8A7794) += rcar-sysc.o r8a7794-sysc.o Index: renesas/drivers/soc/renesas/r8a7792-sysc.c =================================================================== --- /dev/null +++ renesas/drivers/soc/renesas/r8a7792-sysc.c @@ -0,0 +1,34 @@ +/* + * Renesas R-Car V2H (R8A7792) System Controller + * + * Copyright (C) 2016 Cogent Embedded Inc. + * + * 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. + */ + +#include +#include +#include + +#include + +#include "rcar-sysc.h" + +static const struct rcar_sysc_area r8a7792_areas[] __initconst = { + { "always-on", 0, 0, R8A7792_PD_ALWAYS_ON, -1, PD_ALWAYS_ON }, + { "ca15-scu", 0x180, 0, R8A7792_PD_CA15_SCU, R8A7792_PD_ALWAYS_ON, + PD_SCU }, + { "ca15-cpu0", 0x40, 0, R8A7792_PD_CA15_CPU0, R8A7792_PD_CA15_SCU, + PD_CPU_NOCR }, + { "ca15-cpu1", 0x40, 1, R8A7792_PD_CA15_CPU1, R8A7792_PD_CA15_SCU, + PD_CPU_NOCR }, + { "sgx", 0xc0, 0, R8A7792_PD_SGX, R8A7792_PD_ALWAYS_ON }, + { "imp", 0x140, 0, R8A7792_PD_IMP, R8A7792_PD_ALWAYS_ON }, +}; + +const struct rcar_sysc_info r8a7792_sysc_info __initconst = { + .areas = r8a7792_areas, + .num_areas = ARRAY_SIZE(r8a7792_areas), +}; Index: renesas/drivers/soc/renesas/rcar-sysc.c =================================================================== --- renesas.orig/drivers/soc/renesas/rcar-sysc.c +++ renesas/drivers/soc/renesas/rcar-sysc.c @@ -293,6 +293,9 @@ static const struct of_device_id rcar_sy #ifdef CONFIG_ARCH_R8A7791 { .compatible = "renesas,r8a7791-sysc", .data = &r8a7791_sysc_info }, #endif +#ifdef CONFIG_ARCH_R8A7792 + { .compatible = "renesas,r8a7792-sysc", .data = &r8a7792_sysc_info }, +#endif #ifdef CONFIG_ARCH_R8A7793 /* R-Car M2-N is identical to R-Car M2-W w.r.t. power domains. */ { .compatible = "renesas,r8a7793-sysc", .data = &r8a7791_sysc_info }, Index: renesas/drivers/soc/renesas/rcar-sysc.h =================================================================== --- renesas.orig/drivers/soc/renesas/rcar-sysc.h +++ renesas/drivers/soc/renesas/rcar-sysc.h @@ -53,6 +53,7 @@ struct rcar_sysc_info { extern const struct rcar_sysc_info r8a7779_sysc_info; extern const struct rcar_sysc_info r8a7790_sysc_info; extern const struct rcar_sysc_info r8a7791_sysc_info; +extern const struct rcar_sysc_info r8a7792_sysc_info; extern const struct rcar_sysc_info r8a7794_sysc_info; extern const struct rcar_sysc_info r8a7795_sysc_info; #endif /* __SOC_RENESAS_RCAR_SYSC_H__ */