From patchwork Thu Feb 23 04:21:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Protsenko X-Patchwork-Id: 656375 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 EC940C64ED6 for ; Thu, 23 Feb 2023 04:23:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233314AbjBWEXD (ORCPT ); Wed, 22 Feb 2023 23:23:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36818 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233273AbjBWEWe (ORCPT ); Wed, 22 Feb 2023 23:22:34 -0500 Received: from mail-ot1-x332.google.com (mail-ot1-x332.google.com [IPv6:2607:f8b0:4864:20::332]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D4C98497DB for ; Wed, 22 Feb 2023 20:21:23 -0800 (PST) Received: by mail-ot1-x332.google.com with SMTP id g6-20020a056830308600b0068d4b30536aso1977894ots.9 for ; Wed, 22 Feb 2023 20:21:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; 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=v+KyrF1DXPa/BBYyuptUwg7+QHC/Wtb90A7GWVnf/LQ=; b=F42rBy0uNCTG5FsGgWJ7gvpyDmSYfo3yFM5gZac73TMYx+LrwX1jO7AwW9dyjHka0h rnHYGX9Wz5vnkb7lNdAosUAC4awxAvzZNGPYxxmbUkBwAdaZMya9euLYtRK5z9j8f+47 TITlZAVhSxWZeTGAjCFg4QLmHwOg+gl5HJyOR6cP71MeSXdW5OkaIbQ9cMf/ZG/zrDTc +fP8NP7Qcz5t1OvWj1iB4G1vHMUZijn1ik1LoNN3MsA92wmsTfB7uNoI57WowQUtAw9e 2gUvAok7e8ZywAy2RfIzRREBCY01wJaBM26hgusDPeAy5CcVpckpu/USushlNF0j1M22 wD0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=v+KyrF1DXPa/BBYyuptUwg7+QHC/Wtb90A7GWVnf/LQ=; b=w9Ljrhcw3pUU8+Ju/cMSsx9nE2Argq50mON88PIqprpWcgHErz0Yzhhu4mAKg1Rchd BgOt6XMrttkdTNG0i9oNO6wPqfKHPM3A5F09bQzynUeHJ21Lwje7AoCbVmiUVxfNhABz uPyf+wG3n5ro/Abnj0w1PDZpuifjrtmksMKLRrXAV77NhIpRu+khpCLR7qSkMZFeyhpK amUrS5iQTaPwOzZE9tk31SrpKt2CAdehQJiE3H7luLcjNnm9sjIhtQtcEjYavNqfURZK sGkKS8/woSugmpVZ+03+r4Z3h8cD1ISxnYPvXAx3enlTMcIp0S9dFdK6D/Eot8uhYrEK g+tA== X-Gm-Message-State: AO0yUKVFH+VqVddbWSM9xV/IMqwz5C/NxmhfN6HUXQNstvLrhSTtFT8d wr/BokCzrQLWa0+QQVnooMBs5xkDxF+P3aiFz5o= X-Google-Smtp-Source: AK7set+jvVKbzwVqAV0SPhuE7cVbyzq+q+DqSnejyIwB+JA1S1TT05zoCY2O7j66FLwanJ04I8nKMQ== X-Received: by 2002:a9d:1788:0:b0:690:ece7:62d2 with SMTP id j8-20020a9d1788000000b00690ece762d2mr2237610otj.19.1677126079713; Wed, 22 Feb 2023 20:21:19 -0800 (PST) Received: from localhost ([136.49.140.41]) by smtp.gmail.com with ESMTPSA id l3-20020a9d5503000000b00693c66c0692sm1708793oth.29.2023.02.22.20.21.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Feb 2023 20:21:19 -0800 (PST) From: Sam Protsenko To: Krzysztof Kozlowski , Chanwoo Choi , Sylwester Nawrocki , Rob Herring Cc: David Virag , Chanho Park , Alim Akhtar , Sumit Semwal , Tomasz Figa , Michael Turquette , Stephen Boyd , linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/6] dt-bindings: clock: exynos850: Add Exynos850 CMU_G3D Date: Wed, 22 Feb 2023 22:21:28 -0600 Message-Id: <20230223042133.26551-2-semen.protsenko@linaro.org> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230223042133.26551-1-semen.protsenko@linaro.org> References: <20230223042133.26551-1-semen.protsenko@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org CMU_G3D generates Gondul GPU and bus clocks for BLK_G3D. Add clock indices and binding documentation for CMU_G3D. Acked-by: Rob Herring Signed-off-by: Sam Protsenko --- Changes in v2: - Rebased on top of most recent soc/for-next tree - Added Rob Herring Acked-by tag .../clock/samsung,exynos850-clock.yaml | 19 ++++++++++++++++++ include/dt-bindings/clock/exynos850.h | 20 ++++++++++++++++++- 2 files changed, 38 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml index 141cf173f87d..8aa87b8c1b33 100644 --- a/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml +++ b/Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml @@ -37,6 +37,7 @@ properties: - samsung,exynos850-cmu-cmgp - samsung,exynos850-cmu-core - samsung,exynos850-cmu-dpu + - samsung,exynos850-cmu-g3d - samsung,exynos850-cmu-hsi - samsung,exynos850-cmu-is - samsung,exynos850-cmu-mfcmscl @@ -169,6 +170,24 @@ allOf: - const: oscclk - const: dout_dpu + - if: + properties: + compatible: + contains: + const: samsung,exynos850-cmu-g3d + + then: + properties: + clocks: + items: + - description: External reference clock (26 MHz) + - description: G3D clock (from CMU_TOP) + + clock-names: + items: + - const: oscclk + - const: dout_g3d_switch + - if: properties: compatible: diff --git a/include/dt-bindings/clock/exynos850.h b/include/dt-bindings/clock/exynos850.h index 88d5289883d3..8bb62e43fd60 100644 --- a/include/dt-bindings/clock/exynos850.h +++ b/include/dt-bindings/clock/exynos850.h @@ -85,7 +85,10 @@ #define CLK_DOUT_MFCMSCL_M2M 73 #define CLK_DOUT_MFCMSCL_MCSC 74 #define CLK_DOUT_MFCMSCL_JPEG 75 -#define TOP_NR_CLK 76 +#define CLK_MOUT_G3D_SWITCH 76 +#define CLK_GOUT_G3D_SWITCH 77 +#define CLK_DOUT_G3D_SWITCH 78 +#define TOP_NR_CLK 79 /* CMU_APM */ #define CLK_RCO_I3C_PMIC 1 @@ -195,6 +198,21 @@ #define CLK_GOUT_SYSREG_CMGP_PCLK 15 #define CMGP_NR_CLK 16 +/* CMU_G3D */ +#define CLK_FOUT_G3D_PLL 1 +#define CLK_MOUT_G3D_PLL 2 +#define CLK_MOUT_G3D_SWITCH_USER 3 +#define CLK_MOUT_G3D_BUSD 4 +#define CLK_DOUT_G3D_BUSP 5 +#define CLK_GOUT_G3D_CMU_G3D_PCLK 6 +#define CLK_GOUT_G3D_GPU_CLK 7 +#define CLK_GOUT_G3D_TZPC_PCLK 8 +#define CLK_GOUT_G3D_GRAY2BIN_CLK 9 +#define CLK_GOUT_G3D_BUSD_CLK 10 +#define CLK_GOUT_G3D_BUSP_CLK 11 +#define CLK_GOUT_G3D_SYSREG_PCLK 12 +#define G3D_NR_CLK 13 + /* CMU_HSI */ #define CLK_MOUT_HSI_BUS_USER 1 #define CLK_MOUT_HSI_MMC_CARD_USER 2