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: 761667 Received: from cantor.telenet-ops.be (cantor.telenet-ops.be [195.130.132.48]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7E5FA51037 for ; Mon, 8 Jan 2024 15:34:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=glider.be Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux-m68k.org Received: from andre.telenet-ops.be (andre.telenet-ops.be [IPv6:2a02:1800:120:4::f00:15]) by cantor.telenet-ops.be (Postfix) with ESMTPS id 4T7ylg45B1z4wyrp for ; Mon, 8 Jan 2024 16:34:07 +0100 (CET) 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: Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 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 },