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(unknown [58.22.7.114]) by smtp.qiye.163.com (Hmail) with ESMTP id bfd28838; Mon, 24 Feb 2025 16:14:20 +0800 (GMT+08:00) From: Damon Ding To: heiko@sntech.de Subject: [PATCH v7 12/15] drm/bridge: analogix_dp: Add support for RK3588 Date: Mon, 24 Feb 2025 16:13:22 +0800 Message-Id: <20250224081325.96724-13-damon.ding@rock-chips.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250224081325.96724-1-damon.ding@rock-chips.com> References: <20250224081325.96724-1-damon.ding@rock-chips.com> MIME-Version: 1.0 X-HM-Spam-Status: e1kfGhgUHx5ZQUpXWQgPGg8OCBgUHx5ZQUlOS1dZFg8aDwILHllBWSg2Ly tZV1koWUFDSUNOT01LS0k3V1ktWUFJV1kPCRoVCBIfWUFZGR0fQ1YYH0tNTEpDTxlCQx5WFRQJFh oXVRMBExYaEhckFA4PWVdZGBILWUFZTkNVSUlVTFVKSk9ZV1kWGg8SFR0UWUFZT0tIVUpLSU9PT0 hVSktLVUpCS0tZBg++ X-HM-Tid: 0a9537057a0303a3kunmbfd28838 X-HM-MType: 1 X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6MC46Mhw6SDIWLxMYCD0hES4Z DhdPChBVSlVKTE9LSENPQ01JTUJKVTMWGhIXVR8aFhQVVR8SFRw7CRQYEFYYExILCFUYFBZFWVdZ EgtZQVlOQ1VJSVVMVUpKT1lXWQgBWUFKTE1KNwY+ DKIM-Signature: a=rsa-sha256; b=ksV3oGrJOolUGBIeUvp/AHyHOJ8MLvSyUCMS2jmOTX0Yhb9j1ynlZtoTDLqG6xq9I+rGxJrv+ZFkOJo6efyShIpoBgos61HHFTM9Lr5pmam+qpQZSfH99brOJi+dlQL2RmkVATu61JIK6DlkLU1kg1f5fuKGY49Yn6PpP9iP9iw=; c=relaxed/relaxed; s=default; d=rock-chips.com; v=1; bh=n9a9Rgpu9DtXmW2lJNTnToZFk8oUbKYLzmjkV8BknHg=; h=date:mime-version:subject:message-id:from; X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250224_001425_890406_05C96007 X-CRM114-Status: GOOD ( 10.50 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: dianders@chromium.org, dri-devel@lists.freedesktop.org, hjc@rock-chips.com, Laurent.pinchart@ideasonboard.com, andrzej.hajda@intel.com, robh@kernel.org, rfoss@kernel.org, sebastian.reichel@collabora.com, jernej.skrabec@gmail.com, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, conor+dt@kernel.org, jonas@kwiboo.se, dmitry.baryshkov@linaro.org, Damon Ding , linux-arm-kernel@lists.infradead.org, neil.armstrong@linaro.org, linux-kernel@vger.kernel.org, boris.brezillon@collabora.com, andy.yan@rock-chips.com, krzk+dt@kernel.org, l.stach@pengutronix.de Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Expand enum analogix_dp_devtype with RK3588_EDP, and add max_link_rate and max_lane_count configs for it. Signed-off-by: Damon Ding Reviewed-by: Dmitry Baryshkov --- Changes in v5: - Add the RK3588_EDP related modification in analogix_dp.h - Move this commit above related commit on the Rockchip side --- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 4 ++++ include/drm/bridge/analogix_dp.h | 3 ++- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index ff81c37dbe1d..49fbff28a8a9 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1513,6 +1513,10 @@ static int analogix_dp_dt_parse_pdata(struct analogix_dp_device *dp) video_info->max_link_rate = 0x0A; video_info->max_lane_count = 0x04; break; + case RK3588_EDP: + video_info->max_link_rate = 0x14; + video_info->max_lane_count = 0x04; + break; case EXYNOS_DP: /* * NOTE: those property parseing code is used for diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h index e19b0bbc57d6..cf17646c1310 100644 --- a/include/drm/bridge/analogix_dp.h +++ b/include/drm/bridge/analogix_dp.h @@ -16,11 +16,12 @@ enum analogix_dp_devtype { EXYNOS_DP, RK3288_DP, RK3399_EDP, + RK3588_EDP, }; static inline bool is_rockchip(enum analogix_dp_devtype type) { - return type == RK3288_DP || type == RK3399_EDP; + return type == RK3288_DP || type == RK3399_EDP || type == RK3588_EDP; } struct analogix_dp_plat_data {