From patchwork Fri Jan 19 19:38:00 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 13524132 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 731C6C4725D for ; Fri, 19 Jan 2024 19:38:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=IbyxAqU8NiPNp9ruQiWHqHHR+pd+Tzul32ma48E18XI=; b=RAspquM0nL4gJO drvfwIjaO73tYoSv3wiR5nocKkA/PTLLCzv+P9bR1UzzuFQCLhMlg8ygfLsogcAaG/3nGGzTYRGs3 E6o38/GYYuXk5vHHjlTD0b+LsmBIDc3DNf0BI1D6lUPTkXxuWHUAH2tYjxaGIK/ompNggxUSrj6GG ABmgl3Db59m8nlCcrsRWy041jAS9Jnw5WejXRlj2tSX0qmuHoNRAC8LgGn5XaRkoDryNn6WzGsM+0 t/BJ22AnBtwmVhlBDSU1RMVK/mBrWxPR7PQLd0nD5qIjZcOC+E6Yp6ZpFsquDGEP1DzPI3aqVrDNW 8L3Q5lZ/hToY8qLSdGTA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rQuh0-006UKd-2D; Fri, 19 Jan 2024 19:38:18 +0000 Received: from madrid.collaboradmins.com ([2a00:1098:ed:100::25]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rQugx-006UJD-1q; Fri, 19 Jan 2024 19:38:16 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1705693089; bh=MSkJacugMshatNwZ3mm7fqSw/GZZCUd/n7oLLvxCAvs=; h=From:To:Cc:Subject:Date:From; b=Rxgl3i8ZC+YWiCP+rPTZ2QDTXukFQrh1bPTN/H/BfTmKLhgU6mtTkKt8M9ewAtG2D v9bHvVKanfq7euV1l5e5F7hgbHIsoyYmUYgr6O9zyVcmalzptdw+irJ1OZ8LDYPe4w +LsczR86kyGUquu21EjkMK0/NvSzblrPC8Z9/Y+gML0e4thm0IsqRv9BSqgRUqJPAB PJZ1BP4kmAcvYp801UIHTQr5vSjW4XLzeyvCxGv/+ju/iiZga4KLPFdqi7pYDHs+kq G6ugB+C1lFT2wWgprRXLvfKh0SwUUFTbyjJ9hdSX9d81zGN4Z9yHrkAfMPTvkxN21j dOVpZAOHWO9Vg== Received: from localhost (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by madrid.collaboradmins.com (Postfix) with ESMTPSA id DB8A03781FF2; Fri, 19 Jan 2024 19:38:08 +0000 (UTC) From: Cristian Ciocaltea To: Vinod Koul , Kishon Vijay Abraham I , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Heiko Stuebner , Philipp Zabel , Johan Jonker , Sebastian Reichel , Sascha Hauer , Andy Yan , Algea Cao Cc: linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@collabora.com Subject: [PATCH 0/3] Add support for RK3588 HDMI/DP Combo PHY Date: Fri, 19 Jan 2024 21:38:00 +0200 Message-ID: <20240119193806.1030214-1-cristian.ciocaltea@collabora.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240119_113815_777846_EB864014 X-CRM114-Status: UNSURE ( 9.75 ) X-CRM114-Notice: Please train this message. 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 Add driver and bindings to support the Rockchip HDMI/eDP TX Combo PHY found on RK3588 SoC. The PHY is based on a Samsung IP block and supports HDMI 2.1 TMDS, FRL and eDP links. The HDMI link has been tested on Rock 5B and EVB1 boards. Cristian Ciocaltea (3): dt-bindings: soc: rockchip: Add rk3588 hdptxphy syscon dt-bindings: phy: Add Rockchip HDMI/DP Combo PHY schema phy: rockchip: Add Samsung HDMI/DP Combo PHY driver .../phy/rockchip,rk3588-hdptx-phy.yaml | 96 + .../devicetree/bindings/soc/rockchip/grf.yaml | 1 + drivers/phy/rockchip/Kconfig | 8 + drivers/phy/rockchip/Makefile | 1 + .../phy/rockchip/phy-rockchip-samsung-hdptx.c | 2045 +++++++++++++++++ 5 files changed, 2151 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/rockchip,rk3588-hdptx-phy.yaml create mode 100644 drivers/phy/rockchip/phy-rockchip-samsung-hdptx.c