From patchwork Tue Apr 26 22:36:41 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Franklin Cooper X-Patchwork-Id: 8947031 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id E7CA8BF29F for ; Tue, 26 Apr 2016 22:38:49 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0A67A20138 for ; Tue, 26 Apr 2016 22:38:49 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 26BBE200F2 for ; Tue, 26 Apr 2016 22:38:48 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1avBbb-0006O1-03; Tue, 26 Apr 2016 22:37:19 +0000 Received: from mail-oi0-f67.google.com ([209.85.218.67]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1avBbX-0006JD-Su for linux-arm-kernel@lists.infradead.org; Tue, 26 Apr 2016 22:37:16 +0000 Received: by mail-oi0-f67.google.com with SMTP id r186so3984682oie.2 for ; Tue, 26 Apr 2016 15:36:56 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=I+IzWANhpnJKd6nnTbGEBq+p2VlHxXV+4xx7oX6xz0E=; b=A2xgOZfVGkBViYHvTuqWGWgiZdNRS2TyqeEJgpdF9KZ/iMn19PNwXEJSCPydkLWOAv nU9q+J3YY4ipGkHL7i1BzYs2lOeCeRNIWQ5r87eu5ILsh8lzD/SyPdmiVOfs8i+PBz6K 78m4uUMJBW17NQKFqKOcMkrdxJgSVwKnh+ax1rcwfXP8kpD5uHf9Zxi/By+Znp6QLYWv lni5yv2BSkXZjr4zM7XQbXUhHdj+0Y4DAt3oWyBbro0iR6L2rlGl/jI3xRkbkbTPAKKq QXEEdVPuMxty4oizitPLZt9b+zyC/wyiZwVJQwYPxAN7aB1bz++GDgQdxEGzoeMAGM2+ LMWg== X-Gm-Message-State: AOPr4FWzSOvw0pXeDbirV17PAMI2FgPlsnVp7QNg0dgeUpgwBVi6oDtR4tClrhm1W0mj7g== X-Received: by 10.202.180.137 with SMTP id d131mr1828216oif.135.1461710216418; Tue, 26 Apr 2016 15:36:56 -0700 (PDT) Received: from beast-server.fios-router.home ([173.64.219.161]) by smtp.gmail.com with ESMTPSA id 5sm405228otw.11.2016.04.26.15.36.54 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 26 Apr 2016 15:36:55 -0700 (PDT) From: Franklin S Cooper Jr To: thierry.reding@gmail.com, robh+dt@kernel.org, tony@atomide.com, paul@pwsan.com, t-kristo@ti.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, vigneshr@ti.com, nsekhar@ti.com Subject: [PATCH v7 1/9] clk: ti: am335x/am4372: Add tbclk to pwm node Date: Tue, 26 Apr 2016 17:36:41 -0500 Message-Id: <1461710209-6563-2-git-send-email-fcooper@ti.com> X-Mailer: git-send-email 2.7.0 In-Reply-To: <1461710209-6563-1-git-send-email-fcooper@ti.com> References: <1461710209-6563-1-git-send-email-fcooper@ti.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160426_153715_994610_B3726079 X-CRM114-Status: UNSURE ( 9.49 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.4 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Franklin S Cooper Jr MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-5.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add tblck to the pwm nodes. This insures that the ehrpwm driver has access to the time-based clk. Do not remove similar entries for ehrpwm node. Later patches will switch from using ehrpwm node name to pwm. But to maintain ABI compatibility we shouldn't remove the old entries. Signed-off-by: Franklin S Cooper Jr Acked-by: Stephen Boyd Acked-by: Tero Kristo --- drivers/clk/ti/clk-33xx.c | 3 +++ drivers/clk/ti/clk-43xx.c | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/drivers/clk/ti/clk-33xx.c b/drivers/clk/ti/clk-33xx.c index ef2ec64..0e47d95 100644 --- a/drivers/clk/ti/clk-33xx.c +++ b/drivers/clk/ti/clk-33xx.c @@ -108,6 +108,9 @@ static struct ti_dt_clk am33xx_clks[] = { DT_CLK("48300200.ehrpwm", "tbclk", "ehrpwm0_tbclk"), DT_CLK("48302200.ehrpwm", "tbclk", "ehrpwm1_tbclk"), DT_CLK("48304200.ehrpwm", "tbclk", "ehrpwm2_tbclk"), + DT_CLK("48300200.pwm", "tbclk", "ehrpwm0_tbclk"), + DT_CLK("48302200.pwm", "tbclk", "ehrpwm1_tbclk"), + DT_CLK("48304200.pwm", "tbclk", "ehrpwm2_tbclk"), { .node_name = NULL }, }; diff --git a/drivers/clk/ti/clk-43xx.c b/drivers/clk/ti/clk-43xx.c index 097fc90..7255aa8 100644 --- a/drivers/clk/ti/clk-43xx.c +++ b/drivers/clk/ti/clk-43xx.c @@ -115,6 +115,12 @@ static struct ti_dt_clk am43xx_clks[] = { DT_CLK("48306200.ehrpwm", "tbclk", "ehrpwm3_tbclk"), DT_CLK("48308200.ehrpwm", "tbclk", "ehrpwm4_tbclk"), DT_CLK("4830a200.ehrpwm", "tbclk", "ehrpwm5_tbclk"), + DT_CLK("48300200.pwm", "tbclk", "ehrpwm0_tbclk"), + DT_CLK("48302200.pwm", "tbclk", "ehrpwm1_tbclk"), + DT_CLK("48304200.pwm", "tbclk", "ehrpwm2_tbclk"), + DT_CLK("48306200.pwm", "tbclk", "ehrpwm3_tbclk"), + DT_CLK("48308200.pwm", "tbclk", "ehrpwm4_tbclk"), + DT_CLK("4830a200.pwm", "tbclk", "ehrpwm5_tbclk"), { .node_name = NULL }, };