From patchwork Mon Jan 8 15:33:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geert Uytterhoeven X-Patchwork-Id: 13513628 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3624CC47079 for ; Mon, 8 Jan 2024 15:34:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jglhGlOCrx4ADc4ddh5LyMn8et99Qw+BRMZZF2s6Jfo=; b=D7dz4VhtoWAt2Q QhMwqryynIn5gr2EWFzTK1jZ0Jowi6Nw+DNcbtPxNqJ2vIdj68N3hJYN52wuZWQhxPXKTGri6Y8+m RWnmeijv203/QRAW5T/C/6Io9ircFVyshikwY0JhFYg9e1aeEYC+eCf6p/7RWY08kkCZOwzqDxxfl nOJznYrJqIpQUMHHtWc4+tpw0jnzV5CJtawW3FAbE5rFjQAUnDrnYgpwmSimywc+PSechioeM61ax aAM19oNnpv7U53wsz8JBANXN1yQ8QcXmbgQibhdbd/OECnlX+C39eZKOM7t5nI/LeykYkG9plNZUm PRBkXmlpylFyIrnhl2ng==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rMre1-005UX2-0C; Mon, 08 Jan 2024 15:34:29 +0000 Received: from andre.telenet-ops.be ([2a02:1800:120:4::f00:15]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rMrdm-005UMx-1R for linux-arm-kernel@lists.infradead.org; Mon, 08 Jan 2024 15:34:19 +0000 Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed40:d323:2fd4:4f64:e281]) by andre.telenet-ops.be with bizsmtp id YFZw2B00A0Qz0eJ01FZwK7; Mon, 08 Jan 2024 16:34:07 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtp (Exim 4.95) (envelope-from ) id 1rMrcp-00EtMR-B7; Mon, 08 Jan 2024 16:33:56 +0100 Received: from geert by rox.of.borg with local (Exim 4.95) (envelope-from ) id 1rMrdU-00D7ob-GX; Mon, 08 Jan 2024 16:33:56 +0100 From: Geert Uytterhoeven To: Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel , Magnus Damm , Catalin Marinas , Will Deacon , Ulf Hansson Cc: Cong Dang , Duy Nguyen , Hai Pham , Linh Phung , linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH 11/15] soc: renesas: Identify R-Car V4M Date: Mon, 8 Jan 2024 16:33:50 +0100 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240108_073414_635717_48424660 X-CRM114-Status: GOOD ( 12.32 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Duy Nguyen Add support for identifying the R-Car V4M (R8A779H0) SoC. Signed-off-by: Duy Nguyen Signed-off-by: Geert Uytterhoeven Reviewed-by: Wolfram Sang --- Changes compared to the BSP: - Use lower-case hex for literals in C source code. --- drivers/soc/renesas/Kconfig | 7 +++++++ drivers/soc/renesas/renesas-soc.c | 8 ++++++++ 2 files changed, 15 insertions(+) diff --git a/drivers/soc/renesas/Kconfig b/drivers/soc/renesas/Kconfig index 784a2b50561d5a97..5deca747fb771744 100644 --- a/drivers/soc/renesas/Kconfig +++ b/drivers/soc/renesas/Kconfig @@ -277,6 +277,13 @@ config ARCH_R8A779G0 help This enables support for the Renesas R-Car V4H SoC. +config ARCH_R8A779H0 + bool "ARM64 Platform support for R-Car V4M" + select ARCH_RCAR_GEN4 + select SYSC_R8A779H0 + help + This enables support for the Renesas R-Car V4M SoC. + config ARCH_R8A774C0 bool "ARM64 Platform support for RZ/G2E" select ARCH_RCAR_GEN3 diff --git a/drivers/soc/renesas/renesas-soc.c b/drivers/soc/renesas/renesas-soc.c index 27eae1a354ab2329..8f9b8d3736dcdb47 100644 --- a/drivers/soc/renesas/renesas-soc.c +++ b/drivers/soc/renesas/renesas-soc.c @@ -270,6 +270,11 @@ static const struct renesas_soc soc_rcar_v4h __initconst __maybe_unused = { .id = 0x5c, }; +static const struct renesas_soc soc_rcar_v4m __initconst __maybe_unused = { + .family = &fam_rcar_gen4, + .id = 0x5d, +}; + static const struct renesas_soc soc_shmobile_ag5 __initconst __maybe_unused = { .family = &fam_shmobile, .id = 0x37, @@ -380,6 +385,9 @@ static const struct of_device_id renesas_socs[] __initconst __maybe_unused = { #ifdef CONFIG_ARCH_R8A779G0 { .compatible = "renesas,r8a779g0", .data = &soc_rcar_v4h }, #endif +#ifdef CONFIG_ARCH_R8A779H0 + { .compatible = "renesas,r8a779h0", .data = &soc_rcar_v4m }, +#endif #ifdef CONFIG_ARCH_R9A07G043 #ifdef CONFIG_RISCV { .compatible = "renesas,r9a07g043", .data = &soc_rz_five },