From patchwork Tue Aug 22 14:11:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Neil Armstrong X-Patchwork-Id: 716214 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 D3FBFEE49AA for ; Tue, 22 Aug 2023 14:13:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235140AbjHVONg (ORCPT ); Tue, 22 Aug 2023 10:13:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43914 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236423AbjHVOMh (ORCPT ); Tue, 22 Aug 2023 10:12:37 -0400 Received: from mail-wm1-x333.google.com (mail-wm1-x333.google.com [IPv6:2a00:1450:4864:20::333]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EF9D6CF4 for ; Tue, 22 Aug 2023 07:12:12 -0700 (PDT) Received: by mail-wm1-x333.google.com with SMTP id 5b1f17b1804b1-3fef56f7223so13758505e9.3 for ; Tue, 22 Aug 2023 07:12:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1692713490; x=1693318290; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=6NuUj1e2uioZdzoL4ZpIuuQFQzc060pGZCFyiXZsTBk=; b=hmSFDXgPYiCb848Iaf4vm5HOea1e8nhq5wDEuKLvVOungPI8MXc9KqMdGCX3Khhn+e gh752v0OR8OeKkxcBlJvNHARNRuFUETCNPURpjk3o4TPFt+csn8kCEin3QtUHOQ7uM8H fDrLb/yxS1X6wp4sZw/pPEQQxbbUmK5mTyGFGf0N1cgBX8WWLBwt1yWzVujCTAvqo/b0 JpRBw7i45by4LDSYGg9SqVUk8edq6ZtfXMGulaQPPZ84i6IjgDbHEz8Scs65AOf/yC23 MJyQEA4kTwLd4Gr3CYLSt3wRjQJwZPg9/DbhDOLHVcKBbaQzWkutSwCzuC1x/TTa2P1z WMTQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692713490; x=1693318290; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=6NuUj1e2uioZdzoL4ZpIuuQFQzc060pGZCFyiXZsTBk=; b=BCWGc03ev3H8JdjHpi7btoSkIEFSJuNnwmRlcwkmJNxVS1jHSd/tXdfahSEH1LnBFh dLtRjejSMKWe7G/nWHI61T8uldRrTXcYYO9HQ31j4ycjkvdN2/W/c7XhsWkX5R7q0TUs KOo6Nsp+VYZODGYyWxpwfEnrLYLXVdVhyBM8KWgQUvltM9KMAwel+MU2nYVI8SmVFALN xRUhqk3KJAF+3LpeHgKIcspq/GVGtn24FWbT/JpyGTirC1evSIHgiDKV+WfYcJ9YVUdl 4B16UCVCvVRvg3CeLwtksWeVvpw3/vaafouqH+wlsSpglIgFDsANCJTaw4Uj8CQdpApM K3Aw== X-Gm-Message-State: AOJu0YxdlXWxtlbcGahNdY6U3knrOQ1kztGcCrKTE3q9PYtkTOc/gRwf 6ejosegVTZqYXMlX2luMTuD27w== X-Google-Smtp-Source: AGHT+IHSy+c6X29/B+uc0h5uygx4Wzt9QiBQiMCP9XwGS7qAxnnPDr1NIbD4u82IyvMT2VjNAwDAQg== X-Received: by 2002:a1c:7705:0:b0:3fe:f99:1ba with SMTP id t5-20020a1c7705000000b003fe0f9901bamr7743291wmi.2.1692713489933; Tue, 22 Aug 2023 07:11:29 -0700 (PDT) Received: from arrakeen.starnux.net ([2a01:e0a:982:cbb0:52eb:f6ff:feb3:451a]) by smtp.gmail.com with ESMTPSA id m9-20020a05600c280900b003fe539b83f2sm19587753wmb.42.2023.08.22.07.11.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 22 Aug 2023 07:11:29 -0700 (PDT) From: Neil Armstrong Date: Tue, 22 Aug 2023 16:11:24 +0200 Subject: [PATCH 1/2] dt-bindings: crypto: qcom,prng: document SM8550 MIME-Version: 1.0 Message-Id: <20230822-topic-sm8550-rng-v1-1-8e10055165d1@linaro.org> References: <20230822-topic-sm8550-rng-v1-0-8e10055165d1@linaro.org> In-Reply-To: <20230822-topic-sm8550-rng-v1-0-8e10055165d1@linaro.org> To: Andy Gross , Bjorn Andersson , Konrad Dybcio , Herbert Xu , "David S. Miller" , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Vinod Koul Cc: linux-arm-msm@vger.kernel.org, linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Neil Armstrong X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1240; i=neil.armstrong@linaro.org; h=from:subject:message-id; bh=GUYupVDxA6Ws4wGq8QNEeRAKEiaPalNqjgPA42KveaA=; b=owEBbQKS/ZANAwAKAXfc29rIyEnRAcsmYgBk5MIPwNRw8LDa2gdB9oBZJxUTJGSl4EtlFfKxpH1O EndIqleJAjMEAAEKAB0WIQQ9U8YmyFYF/h30LIt33NvayMhJ0QUCZOTCDwAKCRB33NvayMhJ0eZUD/ 9V+26Wr887xbDjhgG5nDAeMB/FACgZL+/702uRsC5Emz9Hk1q+05LP6cwoEZhUT4m+y6ne3ZMliwYo pjgaVeXfKSBlrh0FZfatza7xRKIeD+nOTdFqfph7zPaK8UJV/hh2TW+ppVepEB12iFWZ0pWPvD8R2B O+6H8AZd416BFMrbrlqi94YrIx72w16Pgm0V52/mhFVYWgTKR3+J7AYuXSZTSMUzKzQZ8Zf+v9WYtI yhY4tEyM4bhxEwzISr4YtDgnMQWpzyoeHireX4p1y1wSJPxEX+pFi/mHpw/7hD/7Z5SrzEhhUDklH2 j1JKqxPWiFRAgQBOg30vebfOaF3eSCo8ryyQZ75OsKm9RrAbPRkryvtr+V5VMuMcAJX1Os35v0XnDy mkYbDVsBnmoQUJqeAKjtlh9X5JlaoN2w//Mv6I4jKd2jOe5vK6UQZiksF5wIQH8+dl36dPZfJm2cve POyIHHOHB1G+bHyHy/p4NUk0vDRnWzswVIFKYFka7em+zn8lclW8alDuDtxTZeQrGguXFTB+bdjiOC C053Sm8qVZrrc6fsQjqPGICSMHHLOKx88P8YpH+Et9IEpe0gGnbcR+6qN69AH6Fe1rEy9fXHmNWvpZ yNiwgnr3XQSiIC/p/W+LkdOFU/fsqoQnv9Lo3wcmtU3vVrWE8tCEcEXGI1WA== X-Developer-Key: i=neil.armstrong@linaro.org; a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Document SM8550 compatible for Pseudo Random Generator, like SM8450 doesn't require clocks setup done by the secure firmware. Signed-off-by: Neil Armstrong --- Documentation/devicetree/bindings/crypto/qcom,prng.yaml | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/crypto/qcom,prng.yaml b/Documentation/devicetree/bindings/crypto/qcom,prng.yaml index 36b0ebd9a44b..60fc9f261b83 100644 --- a/Documentation/devicetree/bindings/crypto/qcom,prng.yaml +++ b/Documentation/devicetree/bindings/crypto/qcom,prng.yaml @@ -16,7 +16,9 @@ properties: - qcom,prng # 8916 etc. - qcom,prng-ee # 8996 and later using EE - items: - - const: qcom,sm8450-prng-ee + - enum: + - qcom,sm8450-prng-ee + - qcom,sm8550-prng-ee - const: qcom,prng-ee reg: @@ -39,7 +41,9 @@ allOf: properties: compatible: contains: - const: qcom,sm8450-prng-ee + enum: + - qcom,sm8450-prng-ee + - qcom,sm8550-prng-ee then: required: - clocks