From patchwork Tue Aug 14 13:49:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ulrich Hecht X-Patchwork-Id: 10565627 X-Patchwork-Delegate: horms@verge.net.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1CAE817E1 for ; Tue, 14 Aug 2018 13:50:45 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0F69B29D6C for ; Tue, 14 Aug 2018 13:50:45 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 0C9B329DB0; Tue, 14 Aug 2018 13:50:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9BB2929DDD for ; Tue, 14 Aug 2018 13:50:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732721AbeHNQh6 (ORCPT ); Tue, 14 Aug 2018 12:37:58 -0400 Received: from mo4-p01-ob.smtp.rzone.de ([85.215.255.52]:20464 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732699AbeHNQh6 (ORCPT ); Tue, 14 Aug 2018 12:37:58 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1534254641; s=strato-dkim-0002; d=fpond.eu; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=UloWlY5+cq3N0qyfjA+pN/JUuGQIx7AizgrCsjFzWGw=; b=bVBcxeoMj6aTF4Y3lmFMWzBNUIdcf/2ABThwE7GXdUcloZfEpM9wNJcMqBfzin69ox HYKMjFtsv7BSUayjApTlacq9GqtDmC+0euwk29BXjIduRnzmsC2m+OCQkjA3MIIHbB8E kKH+lNDe5T5tRycbRtv3QI+hc4KBGpbV69nC1OhbM6kZ0C7/L7QMancfZUD2V4Zofoz6 MgI2Hbx0WG+GqCOYyN0jyAiZw8zdMV25RxnISSW+6Wj2N40ZyghfktibZpo8B+wraZ4B JBW2EDHhZOi7q8CkbG3ySW7D6B84ZlYpwQEdSRNV0iSvtNX0Xp2/YLzYG8umAIPILVo4 21Vg== X-RZG-AUTH: ":OWANVUa4dPFUgKR/3dpvnYP0Np73dmm4I5W0/AvA67Ot4fvR82tad/Qd" X-RZG-CLASS-ID: mo00 Received: from groucho.site by smtp.strato.de (RZmta 43.18 DYNA|AUTH) with ESMTPSA id w02b1cu7EDoX0J6 (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Tue, 14 Aug 2018 15:50:33 +0200 (CEST) From: Ulrich Hecht To: laurent.pinchart@ideasonboard.com Cc: linux-renesas-soc@vger.kernel.org, dri-devel@lists.freedesktop.org, jacopo+renesas@jmondi.org, kieran.bingham+renesas@ideasonboard.com, Koji Matsuoka Subject: [PROTO][PATCH 01/10] drm: rcar-du: Add clk_set_rate for external clock device Date: Tue, 14 Aug 2018 15:49:55 +0200 Message-Id: <1534254604-24204-2-git-send-email-uli+renesas@fpond.eu> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1534254604-24204-1-git-send-email-uli+renesas@fpond.eu> References: <1534254604-24204-1-git-send-email-uli+renesas@fpond.eu> Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Koji Matsuoka Signed-off-by: Koji Matsuoka --- drivers/gpu/drm/rcar-du/rcar_du_crtc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c index b52b3e8..cd6803a 100644 --- a/drivers/gpu/drm/rcar-du/rcar_du_crtc.c +++ b/drivers/gpu/drm/rcar-du/rcar_du_crtc.c @@ -229,6 +229,7 @@ static void rcar_du_crtc_set_display_timing(struct rcar_du_crtc *rcrtc) unsigned long rate; u32 extdiv; + clk_set_rate(rcrtc->extclock, mode_clock); extclk = clk_get_rate(rcrtc->extclock); if (rcdu->info->dpll_ch & (1 << rcrtc->index)) { unsigned long target = mode_clock;