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 C108EC433EF for ; Wed, 8 Dec 2021 01:34:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239620AbhLHBiW (ORCPT ); Tue, 7 Dec 2021 20:38:22 -0500 Received: from twspam01.aspeedtech.com ([211.20.114.71]:49423 "EHLO twspam01.aspeedtech.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239585AbhLHBiV (ORCPT ); Tue, 7 Dec 2021 20:38:21 -0500 Received: from mail.aspeedtech.com ([192.168.0.24]) by twspam01.aspeedtech.com with ESMTP id 1B818lCS089264; Wed, 8 Dec 2021 09:08:47 +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; Wed, 8 Dec 2021 09:33:44 +0800 From: Tommy Haung To: , , , , , , , , , CC: , tommy-huang Subject: [PATCH v5 4/7] drm/aspeed: Add AST2600 chip support Date: Wed, 8 Dec 2021 09:33:34 +0800 Message-ID: <20211208013337.13806-5-tommy_huang@aspeedtech.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20211208013337.13806-1-tommy_huang@aspeedtech.com> References: <20211208013337.13806-1-tommy_huang@aspeedtech.com> 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 1B818lCS089264 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: tommy-huang Add AST2600 chip support and setting. Signed-off-by: tommy-huang --- drivers/gpu/drm/aspeed/aspeed_gfx_drv.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c index d4b56b3c7597..d10246b1d1c2 100644 --- a/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c +++ b/drivers/gpu/drm/aspeed/aspeed_gfx_drv.c @@ -82,9 +82,18 @@ static const struct aspeed_gfx_config ast2500_config = { .scan_line_max = 128, }; +static const struct aspeed_gfx_config ast2600_config = { + .dac_reg = 0xc0, + .int_clear_reg = 0x68, + .vga_scratch_reg = 0x50, + .throd_val = CRT_THROD_LOW(0x50) | CRT_THROD_HIGH(0x70), + .scan_line_max = 128, +}; + static const struct of_device_id aspeed_gfx_match[] = { { .compatible = "aspeed,ast2400-gfx", .data = &ast2400_config }, { .compatible = "aspeed,ast2500-gfx", .data = &ast2500_config }, + { .compatible = "aspeed,ast2600-gfx", .data = &ast2600_config }, { }, }; MODULE_DEVICE_TABLE(of, aspeed_gfx_match); -- 2.17.1