From patchwork Tue Dec 5 18:47:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Mayer X-Patchwork-Id: 750506 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="QtEMLXZR" Received: from mail-oo1-xc36.google.com (mail-oo1-xc36.google.com [IPv6:2607:f8b0:4864:20::c36]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A4C0CD43 for ; Tue, 5 Dec 2023 10:48:15 -0800 (PST) Received: by mail-oo1-xc36.google.com with SMTP id 006d021491bc7-58dd5193db4so501424eaf.1 for ; Tue, 05 Dec 2023 10:48:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1701802095; x=1702406895; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=vDgn1SrDftxmBi54zNdMtJUWGA9ZxIzk+fgRKHhw/lM=; b=QtEMLXZR5fcHbcLUT4m6kHVdo/6Rk4WgCFLe8+Wzei1nyhxKG/CO046VvhXG5s+von i3FjB3oStaA7mNvXRZGy7c6bkqfPvM/chff/5l6veCF/5LNhLxvkaXtVHBuHbxniBrUD eY0/r2q+GWA2SxnfRdJZVdIspWd058+ENn784= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701802095; x=1702406895; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=vDgn1SrDftxmBi54zNdMtJUWGA9ZxIzk+fgRKHhw/lM=; b=SB0Yzih5837kG8l6BCigRKuR/lR9+ybLzOE8TcIZGS/NsY3ZN8W86XFTQcHtjf0XHl eS/6KE5wOHF3krA1jtLcf+m4h5+TLts4Hvr030J2FeFz+OhDmtkJDnlfyDh0Ol0Hkutp qVg87lPbKrkUwnZMqCVLI3AucBaXlY8rBXt4oW9mmsVWB1Bnz5EE7pqGjU6rcx3NOToD GqSOt6G5wpuuB+H2nGSHcvuWTruP70iaQU7Cltlu2YYEvAURwpwOjvtyB+HOZ9/ZHYQf ikwzYZztFYbq5oMSGcW2P6IFNpKfAIa1133Mr12zp9K9epaoMLdd+bAniGTDolscoHSf SOLQ== X-Gm-Message-State: AOJu0Yw2K5ONfPgMSwd69XY7HRa0sPYaGD4J7q+WFNflwikR0xl09Zfh gvXagWHg1Z/W0Yi+nTxKIeShrA== X-Google-Smtp-Source: AGHT+IFI1UF+i4Lmh7XXhTATcjR+n/TABBYg+KiFDvGwEmkJJjxPFfcqdC4o+UQvAJ0jSDdQON+qcg== X-Received: by 2002:a05:6359:a25:b0:16e:4d4c:68a2 with SMTP id el37-20020a0563590a2500b0016e4d4c68a2mr20644814rwb.2.1701802094712; Tue, 05 Dec 2023 10:48:14 -0800 (PST) Received: from lbrmn-mmayer.ric.broadcom.net ([192.19.161.248]) by smtp.gmail.com with ESMTPSA id m27-20020a637d5b000000b005c6746620cfsm3151046pgn.51.2023.12.05.10.48.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Dec 2023 10:48:13 -0800 (PST) Received: by lbrmn-mmayer.ric.broadcom.net (Postfix, from userid 1000) id DC55DD02; Tue, 5 Dec 2023 10:48:10 -0800 (PST) From: Markus Mayer To: Krzysztof Kozlowski , Florian Fainelli , Rob Herring , Conor Dooley Cc: Markus Mayer , Linux ARM Kernel List , Device Tree Mailing List , Linux Kernel Mailing List Subject: [PATCH 1/4] dt-bindings: memory: additional compatible strings for Broadcom DPFE Date: Tue, 5 Dec 2023 10:47:34 -0800 Message-ID: <20231205184741.3092376-2-mmayer@broadcom.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231205184741.3092376-1-mmayer@broadcom.com> References: <20231205184741.3092376-1-mmayer@broadcom.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add versioned compatible strings for Broadcom DPFE. These take the form brcm,dpfe-cpu-v where is a number from 1 to 4. These API version related compatible strings are more specific than the catch-all "brcm,dpfe-cpu" and more generic than chip-specific compatible strings. Signed-off-by: Markus Mayer --- .../bindings/memory-controllers/brcm,dpfe-cpu.yaml | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml b/Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml index 08cbdcddfead..6dffa7b62baf 100644 --- a/Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml @@ -16,6 +16,11 @@ properties: - enum: - brcm,bcm7271-dpfe-cpu - brcm,bcm7268-dpfe-cpu + - enum: + - brcm,dpfe-cpu-v1 + - brcm,dpfe-cpu-v2 + - brcm,dpfe-cpu-v3 + - brcm,dpfe-cpu-v4 - const: brcm,dpfe-cpu reg: @@ -40,7 +45,8 @@ additionalProperties: false examples: - | dpfe-cpu@f1132000 { - compatible = "brcm,bcm7271-dpfe-cpu", "brcm,dpfe-cpu"; + compatible = "brcm,bcm7271-dpfe-cpu", "brcm,dpfe-cpu-v1", + "brcm,dpfe-cpu"; reg = <0xf1132000 0x180>, <0xf1134000 0x1000>, <0xf1138000 0x4000>;