From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kirsty.vergenet.net ([202.4.237.240]:36294 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932165AbcF3ORm (ORCPT ); Thu, 30 Jun 2016 10:17:42 -0400 From: Simon Horman To: linux-renesas-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Magnus Damm , Sergei Shtylyov , Simon Horman Subject: [PATCH 1/5] soc: renesas: rcar-sysc: add R8A7792 support Date: Thu, 30 Jun 2016 16:16:08 +0200 Message-Id: <7e49c845983e9aae86c70464786aa2ee191929a6.1467292648.git.horms+renesas@verge.net.au> In-Reply-To: References: Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: From: Sergei Shtylyov Add support for R-Car V2H (R8A7792) SoC power areas to the SYSC driver. Signed-off-by: Sergei Shtylyov Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- 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(+) create mode 100644 drivers/soc/renesas/r8a7792-sysc.c diff --git a/drivers/soc/renesas/Makefile b/drivers/soc/renesas/Makefile index cd85cd5e6a01..623039c3514c 100644 --- a/drivers/soc/renesas/Makefile +++ b/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 diff --git a/drivers/soc/renesas/r8a7792-sysc.c b/drivers/soc/renesas/r8a7792-sysc.c new file mode 100644 index 000000000000..ca7467d7b7ec --- /dev/null +++ b/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), +}; diff --git a/drivers/soc/renesas/rcar-sysc.c b/drivers/soc/renesas/rcar-sysc.c index fc997d4d2a4a..a43ca24699be 100644 --- a/drivers/soc/renesas/rcar-sysc.c +++ b/drivers/soc/renesas/rcar-sysc.c @@ -293,6 +293,9 @@ static const struct of_device_id rcar_sysc_matches[] = { #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 }, diff --git a/drivers/soc/renesas/rcar-sysc.h b/drivers/soc/renesas/rcar-sysc.h index 4ac3d7bf7f38..77dbe861473f 100644 --- a/drivers/soc/renesas/rcar-sysc.h +++ b/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; extern const struct rcar_sysc_info r8a7796_sysc_info; -- 2.7.0.rc3.207.g0ac5344 From mboxrd@z Thu Jan 1 00:00:00 1970 From: horms+renesas@verge.net.au (Simon Horman) Date: Thu, 30 Jun 2016 16:16:08 +0200 Subject: [PATCH 1/5] soc: renesas: rcar-sysc: add R8A7792 support In-Reply-To: References: Message-ID: <7e49c845983e9aae86c70464786aa2ee191929a6.1467292648.git.horms+renesas@verge.net.au> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Sergei Shtylyov Add support for R-Car V2H (R8A7792) SoC power areas to the SYSC driver. Signed-off-by: Sergei Shtylyov Reviewed-by: Geert Uytterhoeven Signed-off-by: Simon Horman --- 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(+) create mode 100644 drivers/soc/renesas/r8a7792-sysc.c diff --git a/drivers/soc/renesas/Makefile b/drivers/soc/renesas/Makefile index cd85cd5e6a01..623039c3514c 100644 --- a/drivers/soc/renesas/Makefile +++ b/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 diff --git a/drivers/soc/renesas/r8a7792-sysc.c b/drivers/soc/renesas/r8a7792-sysc.c new file mode 100644 index 000000000000..ca7467d7b7ec --- /dev/null +++ b/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), +}; diff --git a/drivers/soc/renesas/rcar-sysc.c b/drivers/soc/renesas/rcar-sysc.c index fc997d4d2a4a..a43ca24699be 100644 --- a/drivers/soc/renesas/rcar-sysc.c +++ b/drivers/soc/renesas/rcar-sysc.c @@ -293,6 +293,9 @@ static const struct of_device_id rcar_sysc_matches[] = { #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 }, diff --git a/drivers/soc/renesas/rcar-sysc.h b/drivers/soc/renesas/rcar-sysc.h index 4ac3d7bf7f38..77dbe861473f 100644 --- a/drivers/soc/renesas/rcar-sysc.h +++ b/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; extern const struct rcar_sysc_info r8a7796_sysc_info; -- 2.7.0.rc3.207.g0ac5344