From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 94CF5C10F14 for ; Thu, 10 Oct 2019 19:44:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5C908206A1 for ; Thu, 10 Oct 2019 19:44:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726539AbfJJToM (ORCPT ); Thu, 10 Oct 2019 15:44:12 -0400 Received: from bhuna.collabora.co.uk ([46.235.227.227]:54390 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725867AbfJJToL (ORCPT ); Thu, 10 Oct 2019 15:44:11 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id 3CFF828FC8E From: Ezequiel Garcia To: dri-devel@lists.freedesktop.org Cc: linux-rockchip@lists.infradead.org, =?UTF-8?q?Heiko=20St=C3=BCbner?= , Sandy Huang , kernel@collabora.com, Sean Paul , Boris Brezillon , Douglas Anderson , Jacopo Mondi , Ilia Mirkin , Rob Herring , Mark Rutland , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Ezequiel Garcia , Rob Herring Subject: [PATCH v5 1/3] dt-bindings: display: rockchip: document VOP gamma LUT address Date: Thu, 10 Oct 2019 16:43:49 -0300 Message-Id: <20191010194351.17940-2-ezequiel@collabora.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20191010194351.17940-1-ezequiel@collabora.com> References: <20191010194351.17940-1-ezequiel@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the register specifier description for an optional gamma LUT address. Signed-off-by: Ezequiel Garcia Reviewed-by: Douglas Anderson Reviewed-by: Rob Herring --- Changes from v4: * None. Changes from v3: * None. Changes from v2: * None. Changes from v1: * Drop reg-names, suggested by Doug. --- .../devicetree/bindings/display/rockchip/rockchip-vop.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt index 4f58c5a2d195..8b3a5f514205 100644 --- a/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt +++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-vop.txt @@ -20,6 +20,10 @@ Required properties: "rockchip,rk3228-vop"; "rockchip,rk3328-vop"; +- reg: Must contain one entry corresponding to the base address and length + of the register space. Can optionally contain a second entry + corresponding to the CRTC gamma LUT address. + - interrupts: should contain a list of all VOP IP block interrupts in the order: VSYNC, LCD_SYSTEM. The interrupt specifier format depends on the interrupt controller used. @@ -48,7 +52,7 @@ Example: SoC specific DT entry: vopb: vopb@ff930000 { compatible = "rockchip,rk3288-vop"; - reg = <0xff930000 0x19c>; + reg = <0x0 0xff930000 0x0 0x19c>, <0x0 0xff931000 0x0 0x1000>; interrupts = ; clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>; clock-names = "aclk_vop", "dclk_vop", "hclk_vop"; -- 2.22.0