From patchwork Sat Jan 20 01:29:44 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Protsenko X-Patchwork-Id: 13524309 Received: from mail-oa1-f41.google.com (mail-oa1-f41.google.com [209.85.160.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 603AF7F7 for ; Sat, 20 Jan 2024 01:29:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.160.41 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705714194; cv=none; b=WpOuNLAXldleODpYZ1ove6h8Uc3m+DBAHto8Jc3/0yvy6quCcKr2QoVwKG1coQdIlNfLDcsmzsekW0jTYJnL82NMSbOzAAj+EC4dOJF7wJaX6+grp+ZFBahceGUkT3WUX/KjArRghQHFRtYMbgqq6T/3EScv5HFHdReOTkH0RfA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705714194; c=relaxed/simple; bh=BR7xoy5W3LPWbQptYcf2iJltu/xk4+8rmPDTn6GrAH4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=SNUKg2/jtE8pr+tn7KbUPuTTVRSRrq9Wpt2zkttJoaBS4lb7aPBeDu4k3hBrq/oxBBLTb6tuo9z0EXXa4GbExG6DZcgFTBS1GsnrCjxCb2wic1695OYC800fkoaxB2pXH5lUmfwsjuK93XH6jMlr4RlW5VDoYhOrCMJ14QruTrw= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=gP8zg9uO; arc=none smtp.client-ip=209.85.160.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="gP8zg9uO" Received: by mail-oa1-f41.google.com with SMTP id 586e51a60fabf-21080bacc6fso773891fac.0 for ; Fri, 19 Jan 2024 17:29:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1705714191; x=1706318991; 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=OiAeINAHEbA4QSp4GanARERww/s8c8StZ3DswG6gVls=; b=gP8zg9uOFPUr4QKRXErYyCEV4x7H8LKGUELOrhB/FBcyVP+3XruFP7KHD6HbRnozex GppbEo3Y2+eVI/Iv75NGirkDEinFyr5iu9wiGLAYsmzn7ALeURq8e/3nuGgW09n4BG+5 KaJohJ17rDdJ1HImmxhZyf4+sMQEmhfOSvPXuxNM8TtGjkJs9RbPBcC4VuDKjyzVZ63m 2NINYEAOWVqePO+ELrOwEF+ZTjIiNatYAW2YRaO5giVGYoAsKk8JKzAvCry4JY3eUeh7 xJk39npoWYZBo083nvcORsA/8w4N9XlSXSB7Cy7pVQXH2m+icNNeykUVmS/otCS1exP0 JxQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705714191; x=1706318991; 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=OiAeINAHEbA4QSp4GanARERww/s8c8StZ3DswG6gVls=; b=qtEe8W5XfrI+af6y3yOZs5WAOVDTx+0ocr8TmRzaJtWt5ytAzjISEnuLRPGw4TmTuN zRRELN+EOZmNkfvW2KFPt3BqrIBe/LBimPmmqXHqVxAmdqB2iYI3HsiDlxYntFcsM5MO TGJr6iPGEbTHZBCyK9mozVVDHXL7zh18oDc2/8eUoQICQCs6/kDZHnn9YwAY3ZKo3nCy zuCiqk8AQCclbVFCGOy7i2NqolduPv9CgmVsIUnY7skGcIlULSOCdJbsoPOIn3gdRacG HsHnTLAAy724+mW9YCaB6vxVP6RxatZMcumfnsg3N4RH/bwepidddQ3VivgFe+RBxATk XYzg== X-Gm-Message-State: AOJu0YxzCUhcoRmClQS5lakp/esmap+rcBQJtFNciuzB67rz+LTQlovF iu18DprcIugItT5hLETmZYSx0paIoRYwl+oJjLQThQvqRQSxUXUTmxZunyv/QM0= X-Google-Smtp-Source: AGHT+IGCqhbxZTgA94dqrit0WJyXjhs0T/W+NhL1uMYVrBrUorc68XG9wch3r5dGF/Amr7+Ro4J0pQ== X-Received: by 2002:a05:6870:168a:b0:210:b468:6a5d with SMTP id j10-20020a056870168a00b00210b4686a5dmr673917oae.16.1705714191506; Fri, 19 Jan 2024 17:29:51 -0800 (PST) Received: from localhost ([136.62.192.75]) by smtp.gmail.com with ESMTPSA id fl10-20020a056870494a00b00206be9c4e67sm1095296oab.11.2024.01.19.17.29.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Jan 2024 17:29:51 -0800 (PST) From: Sam Protsenko To: Krzysztof Kozlowski , Andi Shyti , Mark Brown , Rob Herring , Conor Dooley Cc: Alim Akhtar , Sylwester Nawrocki , Tomasz Figa , Chanwoo Choi , linux-spi@vger.kernel.org, linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org Subject: [PATCH 3/7] clk: samsung: exynos850: Add PDMA clocks Date: Fri, 19 Jan 2024 19:29:44 -0600 Message-Id: <20240120012948.8836-4-semen.protsenko@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240120012948.8836-1-semen.protsenko@linaro.org> References: <20240120012948.8836-1-semen.protsenko@linaro.org> Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add Peripheral DMA (PDMA) clocks in CMU_CORE controller: - PDMA_ACLK: clock for PDMA0 (regular DMA) - SPDMA_ACLK: clock for PDMA1 (secure DMA) Signed-off-by: Sam Protsenko --- drivers/clk/samsung/clk-exynos850.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/clk/samsung/clk-exynos850.c b/drivers/clk/samsung/clk-exynos850.c index bdc1eef7d6e5..01913dc4eb27 100644 --- a/drivers/clk/samsung/clk-exynos850.c +++ b/drivers/clk/samsung/clk-exynos850.c @@ -26,7 +26,7 @@ #define CLKS_NR_IS (CLK_GOUT_IS_SYSREG_PCLK + 1) #define CLKS_NR_MFCMSCL (CLK_GOUT_MFCMSCL_SYSREG_PCLK + 1) #define CLKS_NR_PERI (CLK_GOUT_WDT1_PCLK + 1) -#define CLKS_NR_CORE (CLK_GOUT_SYSREG_CORE_PCLK + 1) +#define CLKS_NR_CORE (CLK_GOUT_SPDMA_CORE_ACLK + 1) #define CLKS_NR_DPU (CLK_GOUT_DPU_SYSREG_PCLK + 1) /* ---- CMU_TOP ------------------------------------------------------------- */ @@ -1667,6 +1667,8 @@ CLK_OF_DECLARE(exynos850_cmu_peri, "samsung,exynos850-cmu-peri", #define CLK_CON_GAT_GOUT_CORE_GPIO_CORE_PCLK 0x2044 #define CLK_CON_GAT_GOUT_CORE_MMC_EMBD_I_ACLK 0x20e8 #define CLK_CON_GAT_GOUT_CORE_MMC_EMBD_SDCLKIN 0x20ec +#define CLK_CON_GAT_GOUT_CORE_PDMA_ACLK 0x20f0 +#define CLK_CON_GAT_GOUT_CORE_SPDMA_ACLK 0x2124 #define CLK_CON_GAT_GOUT_CORE_SSS_I_ACLK 0x2128 #define CLK_CON_GAT_GOUT_CORE_SSS_I_PCLK 0x212c #define CLK_CON_GAT_GOUT_CORE_SYSREG_CORE_PCLK 0x2130 @@ -1683,6 +1685,8 @@ static const unsigned long core_clk_regs[] __initconst = { CLK_CON_GAT_GOUT_CORE_GPIO_CORE_PCLK, CLK_CON_GAT_GOUT_CORE_MMC_EMBD_I_ACLK, CLK_CON_GAT_GOUT_CORE_MMC_EMBD_SDCLKIN, + CLK_CON_GAT_GOUT_CORE_PDMA_ACLK, + CLK_CON_GAT_GOUT_CORE_SPDMA_ACLK, CLK_CON_GAT_GOUT_CORE_SSS_I_ACLK, CLK_CON_GAT_GOUT_CORE_SSS_I_PCLK, CLK_CON_GAT_GOUT_CORE_SYSREG_CORE_PCLK, @@ -1726,6 +1730,10 @@ static const struct samsung_gate_clock core_gate_clks[] __initconst = { GATE(CLK_GOUT_MMC_EMBD_SDCLKIN, "gout_mmc_embd_sdclkin", "mout_core_mmc_embd_user", CLK_CON_GAT_GOUT_CORE_MMC_EMBD_SDCLKIN, 21, CLK_SET_RATE_PARENT, 0), + GATE(CLK_GOUT_PDMA_CORE_ACLK, "gout_pdma_core_aclk", + "mout_core_bus_user", CLK_CON_GAT_GOUT_CORE_PDMA_ACLK, 21, 0, 0), + GATE(CLK_GOUT_SPDMA_CORE_ACLK, "gout_spdma_core_aclk", + "mout_core_bus_user", CLK_CON_GAT_GOUT_CORE_SPDMA_ACLK, 21, 0, 0), GATE(CLK_GOUT_SSS_ACLK, "gout_sss_aclk", "mout_core_sss_user", CLK_CON_GAT_GOUT_CORE_SSS_I_ACLK, 21, 0, 0), GATE(CLK_GOUT_SSS_PCLK, "gout_sss_pclk", "dout_core_busp",