Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A7BC7C433F5 for ; Tue, 7 Dec 2021 10:29:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235188AbhLGKcb (ORCPT ); Tue, 7 Dec 2021 05:32:31 -0500 Received: from twspam01.aspeedtech.com ([211.20.114.71]:3749 "EHLO twspam01.aspeedtech.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231356AbhLGKca (ORCPT ); Tue, 7 Dec 2021 05:32:30 -0500 Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 1B7A32eW003128; Tue, 7 Dec 2021 18:03:02 +0800 (GMT-8) (envelope-from tommy_huang@aspeedtech.com) Received: from tommy0527-VirtualBox.aspeedtech.com (192.168.2.141) by TWMBX02.aspeed.com (192.168.0.24) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 7 Dec 2021 18:27:57 +0800 From: Tommy Haung To: , , , , , , , , , CC: , tommy-huang Subject: [PATCH v4 0/6] Add Aspeed AST2600 soc display support Date: Tue, 7 Dec 2021 18:27:42 +0800 Message-ID: <20211207102749.18118-1-tommy_huang@aspeedtech.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [192.168.2.141] X-ClientProxiedBy: TWMBX02.aspeed.com (192.168.0.24) To TWMBX02.aspeed.com (192.168.0.24) X-DNSRBL: X-MAIL: twspam01.aspeedtech.com 1B7A32eW003128 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: tommy-huang v4: Add necessary reset control for ast2600. Add chip caps for futher use. These code are test on AST2500 and AST2600 by below steps. 1. Add below config to turn VT and LOGO on. CONFIG_TTY=y CONFIG_VT=y CONFIG_CONSOLE_TRANSLATIONS=y CONFIG_VT_CONSOLE=y CONFIG_VT_CONSOLE_SLEEP=y CONFIG_HW_CONSOLE=y CONFIG_VT_HW_CONSOLE_BINDING=y CONFIG_UNIX98_PTYS=y CONFIG_LDISC_AUTOLOAD=y CONFIG_DEVMEM=y CONFIG_DUMMY_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y CONFIG_LOGO=y CONFIG_LOGO_LINUX_CLUT224=y 2. The Linux logo will be shown on the screen, when the BMC boot in Linux. v3: Refine the patch for clear separate purpose. Skip to send devicetree patch v2: Remove some unnecessary patch. Refine for reviwer request. v1: First add patch. Joel Stanley (2): ARM: dts: aspeed: Add GFX node to AST2600 ARM: dts: aspeed: ast2600-evb: Enable GFX device tommy-huang (4): drm/aspeed: Update INTR_STS handling drm/aspeed: Add AST2600 chip support drm/aspeed: Add reset and clock for AST2600 arm:boot:dts:aspeed-g6 Add more gfx reset control arch/arm/boot/dts/aspeed-ast2600-evb.dts | 18 +++++++ arch/arm/boot/dts/aspeed-g6.dtsi | 13 +++++ drivers/gpu/drm/aspeed/aspeed_gfx.h | 17 ++++++- drivers/gpu/drm/aspeed/aspeed_gfx_crtc.c | 16 ++++++ drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 65 ++++++++++++++++++++++-- 5 files changed, 123 insertions(+), 6 deletions(-) -- 2.17.1