From patchwork Mon Mar 9 16:17:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 11427527 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 302F8138D for ; Mon, 9 Mar 2020 16:17:35 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D9F142467D for ; Mon, 9 Mar 2020 16:17:34 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="skMbhuBN"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="nmPfM390" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D9F142467D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ideasonboard.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=5xqrLlrafQaOazEnbAnm8SvOP0mbST3UKs4yaP5wGFU=; b=skMbhuBNsUypjq CJlYdEDcWCNUXlU0ctAT3LBjem+4Dlt5IWlRrM0FEcXb63hCBTj9FuUWSLpB474APXrDOgk9kp55x s0n4k2cbHoe4fyZ+BkT3Vymc+bpZWdrkEuCT+GnSoDLRAeHiQT9TxkAkeoOSqEq0DjlGfKutMRnsT bV0PM8I9ZFUJKkkgS0a6JeOJX7EtVRVN3ML/0UU1m25YSwvqyk1WpByDt0ckrRbJl3gvI/6+B7Hjx o1oyr0arveefsGfk2GQ07FYAnaqdqsSFbHdKRCyIISYyLtLsaJCpLZkGQJG6GeMo52wSLbhH9sPwA K3akpoCSqNKfwjPcWLxg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jBL5v-0008Ez-Re; Mon, 09 Mar 2020 16:17:31 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jBL5s-0008E5-Jf for linux-arm-kernel@lists.infradead.org; Mon, 09 Mar 2020 16:17:30 +0000 Received: from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi [81.175.216.236]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id D59DA2D2; Mon, 9 Mar 2020 17:17:16 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1583770637; bh=ml87TgXbfAEwecY2YM0QeCIphKoRoAmA8kLHojFY760=; h=From:To:Cc:Subject:Date:From; b=nmPfM390BLJvUmzRNb7BjZSJr2NUlRQffwKm9umL9JQa/Ub48LRnTRjw7U/mQbDkJ vXODXEYfzQ6tJ6+rgHzsVMmemW+HIXXfM8Z58xnvJ0pJ8EA/W7oInGe25V2ACwASOs sRLa9xP1FGqGPuInbW6vBQP5FcGJEa0lNt9F3WNs= From: Laurent Pinchart To: linux-clk@vger.kernel.org Subject: [PATCH] clk: imx7d: Add PXP clock Date: Mon, 9 Mar 2020 18:17:09 +0200 Message-Id: <20200309161709.30982-1-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200309_091728_855291_6D5E1FF4 X-CRM114-Status: UNSURE ( 9.96 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.3 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stephen Boyd , Shawn Guo , Michael Turquette , linux-imx@nxp.com, kernel@pengutronix.de, Fabio Estevam , Sascha Hauer , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The PXP has a single CCGR clock gate, gating both the IPG_CLK_ROOT and the MAIN_AXI_CLK_ROOT. Add a single clock to cover both. Signed-off-by: Laurent Pinchart --- drivers/clk/imx/clk-imx7d.c | 1 + include/dt-bindings/clock/imx7d-clock.h | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/clk/imx/clk-imx7d.c b/drivers/clk/imx/clk-imx7d.c index fbea774ef687..4f1ead22781e 100644 --- a/drivers/clk/imx/clk-imx7d.c +++ b/drivers/clk/imx/clk-imx7d.c @@ -802,6 +802,7 @@ static void __init imx7d_clocks_init(struct device_node *ccm_node) hws[IMX7D_PCIE_PHY_ROOT_CLK] = imx_clk_hw_gate4("pcie_phy_root_clk", "pcie_phy_post_div", base + 0x4600, 0); hws[IMX7D_EPDC_PIXEL_ROOT_CLK] = imx_clk_hw_gate4("epdc_pixel_root_clk", "epdc_pixel_post_div", base + 0x44a0, 0); hws[IMX7D_LCDIF_PIXEL_ROOT_CLK] = imx_clk_hw_gate4("lcdif_pixel_root_clk", "lcdif_pixel_post_div", base + 0x44b0, 0); + hws[IMX7D_PXP_CLK] = imx_clk_hw_gate4("pxp_clk", "main_axi_root_clk", base + 0x44c0, 0); hws[IMX7D_MIPI_DSI_ROOT_CLK] = imx_clk_hw_gate4("mipi_dsi_root_clk", "mipi_dsi_post_div", base + 0x4650, 0); hws[IMX7D_MIPI_CSI_ROOT_CLK] = imx_clk_hw_gate4("mipi_csi_root_clk", "mipi_csi_post_div", base + 0x4640, 0); hws[IMX7D_MIPI_DPHY_ROOT_CLK] = imx_clk_hw_gate4("mipi_dphy_root_clk", "mipi_dphy_post_div", base + 0x4660, 0); diff --git a/include/dt-bindings/clock/imx7d-clock.h b/include/dt-bindings/clock/imx7d-clock.h index e6a670e1a3f8..1d4c0dfe0202 100644 --- a/include/dt-bindings/clock/imx7d-clock.h +++ b/include/dt-bindings/clock/imx7d-clock.h @@ -451,5 +451,6 @@ #define IMX7D_SNVS_CLK 442 #define IMX7D_CAAM_CLK 443 #define IMX7D_KPP_ROOT_CLK 444 -#define IMX7D_CLK_END 445 +#define IMX7D_PXP_CLK 445 +#define IMX7D_CLK_END 446 #endif /* __DT_BINDINGS_CLOCK_IMX7D_H */