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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5FB78CCD199 for ; Mon, 20 Oct 2025 08:26:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Yj6MA66tzVBn+KRYXc/UT/sYW9ZjhkSRMZ8pqWy1J7g=; b=pAjcyj/bgJVZ5511H2fEmqFPRM awSB1dlLvzmegbUgDGevKLbaCMzhUC9pcXy3gj9Q44jt2YvF3tXfv2f5f3saPqWrlWwR2byg6sEby KoGinDZ1Kufwhe2aiWmEGmKDtlY+a7hqB7rH3xasjjfS3gAs6hv03Rn4n7y07UcFR5TptUh+qUIKj BpWsMdOg61HPChJ/fQ0Ctjv0QNIKItrcsDW0Ffo8/LYfmtEGhsi15hAnHh5J9z/9D5QTCgPI/IEZb FtmWIn8ctLQvCfh7Kr4Wmp87wneDnR7zgzcI1YUvbE0I1tzFCUC8uRyMZ4K1qOYcXwlN52nAApt45 opisrKNA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vAlDP-0000000CN3t-2VXu; Mon, 20 Oct 2025 08:26:03 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vAlDH-0000000CMqf-3gIY; Mon, 20 Oct 2025 08:25:57 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sntech.de; s=gloria202408; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type; bh=Yj6MA66tzVBn+KRYXc/UT/sYW9ZjhkSRMZ8pqWy1J7g=; b=v2x/H7jjQM2bM50tAt6guxmne9 3RK9T2Rp+ZjfBlQNhgis87jMVhX25x4gHOUTVHfePIjXqEfsS4SRzYGz3kYSzYzeSWbeGsPHmsbFE QQX60MsGnpDvBcgDf3SVjv8d1d5yQ2FCwsolFl5yNqZN6jgAbnJHJWJoeTdMmyLbUGWJMVaFd3u+A jG2bwh9VpTt3EMzFxgNOJgvXD08GuCM4wp64KueWM90+7WNMSQBOfeVXww+e+Rv676rupj8g+Y5jb fY8z6sE5jVmTwHDMIxRw/+5d7+kmZq1Kjfhgeciai5BRqCraZrA8yhQ1qAyfhC31+jLkbZ3AmAZ0z wJ1BOxAg==; Received: from [141.76.253.240] (helo=phil.eduroam.local) by gloria.sntech.de with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1vAlCy-00078O-Ha; Mon, 20 Oct 2025 10:25:36 +0200 From: Heiko Stuebner To: heiko@sntech.de Cc: maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, quentin.schulz@cherry.de, andy.yan@rock-chips.com, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, cn.liweihao@gmail.com, Heiko Stuebner Subject: [PATCH 2/9] drm/rockchip: hdmi: add RK3368 controller variant Date: Mon, 20 Oct 2025 10:25:01 +0200 Message-ID: <20251020082508.3636511-3-heiko@sntech.de> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20251020082508.3636511-1-heiko@sntech.de> References: <20251020082508.3636511-1-heiko@sntech.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251020_012555_923237_6E224D94 X-CRM114-Status: GOOD ( 11.78 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Heiko Stuebner The RK3368 has only one VOP, so there is no source selection happening and the controller uses an internal phy for the HDMI output. Signed-off-by: Heiko Stuebner --- drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c index 7b613997bb50..95ff3fce97a3 100644 --- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c +++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c @@ -467,6 +467,19 @@ static const struct dw_hdmi_plat_data rk3328_hdmi_drv_data = { .use_drm_infoframe = true, }; +static struct rockchip_hdmi_chip_data rk3368_chip_data = { + .lcdsel_grf_reg = -1, +}; + +static const struct dw_hdmi_plat_data rk3368_hdmi_drv_data = { + .mode_valid = dw_hdmi_rockchip_mode_valid, + .mpll_cfg = rockchip_mpll_cfg, + .cur_ctr = rockchip_cur_ctr, + .phy_config = rockchip_phy_config, + .phy_data = &rk3368_chip_data, + .use_drm_infoframe = true, +}; + static struct rockchip_hdmi_chip_data rk3399_chip_data = { .lcdsel_grf_reg = RK3399_GRF_SOC_CON20, .lcdsel_big = FIELD_PREP_WM16_CONST(RK3399_HDMI_LCDC_SEL, 0), @@ -507,6 +520,9 @@ static const struct of_device_id dw_hdmi_rockchip_dt_ids[] = { { .compatible = "rockchip,rk3328-dw-hdmi", .data = &rk3328_hdmi_drv_data }, + { .compatible = "rockchip,rk3368-dw-hdmi", + .data = &rk3368_hdmi_drv_data + }, { .compatible = "rockchip,rk3399-dw-hdmi", .data = &rk3399_hdmi_drv_data }, -- 2.47.2