From patchwork Wed Mar 22 01:54:49 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Zhong X-Patchwork-Id: 9637931 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 3462E602D6 for ; Wed, 22 Mar 2017 01:56:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 268B82040D for ; Wed, 22 Mar 2017 01:56:59 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1986721E5A; Wed, 22 Mar 2017 01:56:59 +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=-3.7 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RCVD_IN_SORBS_SPAM autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A54322040D for ; Wed, 22 Mar 2017 01:56:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BAE256E7D4; Wed, 22 Mar 2017 01:56:57 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pg0-f66.google.com (mail-pg0-f66.google.com [74.125.83.66]) by gabe.freedesktop.org (Postfix) with ESMTPS id 23AC06E7CE for ; Wed, 22 Mar 2017 01:56:51 +0000 (UTC) Received: by mail-pg0-f66.google.com with SMTP id w20so3010401pgc.1 for ; Tue, 21 Mar 2017 18:56:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=2R6t7HnZZci7fHFy+6PbvpHHlZG4yC9TYDM5BfZi4hg=; b=e/81r9MnTnmnX7PXCxnqYYGXe1mMLlaAc1f64+LUVPnOHiCnc+kwWwgxzexhwRpuGA MrbtHukWbS4AsrsrFK+C2ele+ttSWBzoMiJsj2SsE2j54KtQD8siYDSiPKiuM9ZVbYKH CNVcSgZsLlt5z6YX7VsalMs6kvMSZs/zD67oh4RVnGg25pc1Yc+iGAy2Dr7x6mv7qduT kMEgbXLY0ddU4XMltXT9xXk3+lLw9sUbEpujv5+zYIVQCUvTRXsLq+IHqXiISKGjqCQf xrduEK4LvfBiHb6RJ1vZ87Z2RfFthKu8eKRMr2z89VO2M/yNmM1+Qa1GPB87qO1RmQS+ KCsw== X-Gm-Message-State: AFeK/H2CtxUbAZSSoWxQHpqkBOOsvJrg9CVEgJBj14+lLl5DgYGm0vJVqHpiCnPBcePaBQ== X-Received: by 10.84.174.131 with SMTP id r3mr27600606plb.136.1490147810747; Tue, 21 Mar 2017 18:56:50 -0700 (PDT) Received: from localhost.localdomain ([103.29.142.67]) by smtp.gmail.com with ESMTPSA id t6sm42197794pgo.42.2017.03.21.18.56.48 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 21 Mar 2017 18:56:50 -0700 (PDT) From: Chris Zhong To: linux-rockchip@lists.infradead.org Subject: [PATCH v4 2/4] dt-bindings: add the grf clock for dw-mipi-dsi Date: Wed, 22 Mar 2017 09:54:49 +0800 Message-Id: <1490147691-4489-3-git-send-email-zyw@rock-chips.com> X-Mailer: git-send-email 2.6.3 In-Reply-To: <1490147691-4489-1-git-send-email-zyw@rock-chips.com> References: <1490147691-4489-1-git-send-email-zyw@rock-chips.com> Cc: Mark Rutland , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rob Herring , Chris Zhong , linux-arm-kernel@lists.infradead.org X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP For RK3399, the grf clock should be controlled by dw-mipi-dsi driver, add the description for this clock. Signed-off-by: Chris Zhong Reviewed-by: Sean Paul Acked-by: Rob Herring --- Changes in v4: - remove "additional" Changes in v3: None Changes in v2: None .../devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt index 188f6f7..1d722f5 100644 --- a/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt +++ b/Documentation/devicetree/bindings/display/rockchip/dw_mipi_dsi_rockchip.txt @@ -10,7 +10,7 @@ Required properties: - interrupts: Represent the controller's interrupt to the CPU(s). - clocks, clock-names: Phandles to the controller's pll reference clock(ref) and APB clock(pclk). For RK3399, a phy config clock - (phy_cfg) is additional required. As described in [1]. + (phy_cfg) and a grf clock(grf) are required. As described in [1]. - rockchip,grf: this soc should set GRF regs to mux vopl/vopb. - ports: contain a port node with endpoint definitions as defined in [2]. For vopb,set the reg = <0> and set the reg = <1> for vopl.