From patchwork Wed Dec 1 07:33:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yoshihiro Shimoda X-Patchwork-Id: 12649375 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 31D89C433EF for ; Wed, 1 Dec 2021 07:33:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347852AbhLAHg6 (ORCPT ); Wed, 1 Dec 2021 02:36:58 -0500 Received: from relmlor1.renesas.com ([210.160.252.171]:27177 "EHLO relmlie5.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1347726AbhLAHgq (ORCPT ); Wed, 1 Dec 2021 02:36:46 -0500 X-IronPort-AV: E=Sophos;i="5.87,278,1631545200"; d="scan'208";a="102003014" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 01 Dec 2021 16:33:18 +0900 Received: from localhost.localdomain (unknown [10.166.14.185]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id D102D41FE2BC; Wed, 1 Dec 2021 16:33:17 +0900 (JST) From: Yoshihiro Shimoda To: geert+renesas@glider.be, magnus.damm@gmail.com, robh+dt@kernel.org, gregkh@linuxfoundation.org, jirislaby@kernel.org Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-serial@vger.kernel.org, Yoshihiro Shimoda Subject: [PATCH v2 10/14] soc: renesas: rcar-rst: Add support for R-Car S4-8 Date: Wed, 1 Dec 2021 16:33:04 +0900 Message-Id: <20211201073308.1003945-11-yoshihiro.shimoda.uh@renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211201073308.1003945-1-yoshihiro.shimoda.uh@renesas.com> References: <20211201073308.1003945-1-yoshihiro.shimoda.uh@renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Add support for R-Car S4-8 (R8A779F0) to the R-Car RST driver. The register map of R-Car S4-8 is the same as R-Car V3U so that renames "V3U" and "r8a779a0" with "Gen4". Signed-off-by: Yoshihiro Shimoda Reviewed-by: Geert Uytterhoeven --- drivers/soc/renesas/rcar-rst.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/soc/renesas/rcar-rst.c b/drivers/soc/renesas/rcar-rst.c index 1ad54e0c32e1..3f333b96e2b8 100644 --- a/drivers/soc/renesas/rcar-rst.c +++ b/drivers/soc/renesas/rcar-rst.c @@ -66,7 +66,7 @@ static const struct rst_config rcar_rst_gen3 __initconst = { .set_rproc_boot_addr = rcar_rst_set_gen3_rproc_boot_addr, }; -static const struct rst_config rcar_rst_r8a779a0 __initconst = { +static const struct rst_config rcar_rst_gen4 __initconst = { .modemr = 0x00, /* MODEMR0 and it has CPG related bits */ }; @@ -101,7 +101,9 @@ static const struct of_device_id rcar_rst_matches[] __initconst = { { .compatible = "renesas,r8a77990-rst", .data = &rcar_rst_gen3 }, { .compatible = "renesas,r8a77995-rst", .data = &rcar_rst_gen3 }, /* R-Car V3U */ - { .compatible = "renesas,r8a779a0-rst", .data = &rcar_rst_r8a779a0 }, + { .compatible = "renesas,r8a779a0-rst", .data = &rcar_rst_gen4 }, + /* R-Car Gen4 */ + { .compatible = "renesas,r8a779f0-rst", .data = &rcar_rst_gen4 }, { /* sentinel */ } };