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Received: from foss.arm.com ([217.140.110.172]) by desiato.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lt6un-007lCu-RU; Tue, 15 Jun 2021 11:07:39 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id EB1B71042; Tue, 15 Jun 2021 04:07:35 -0700 (PDT) Received: from localhost.localdomain (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id B4D0A3F719; Tue, 15 Jun 2021 04:07:33 -0700 (PDT) From: Andre Przywara To: Maxime Ripard , Chen-Yu Tsai , Jernej Skrabec Cc: Rob Herring , Icenowy Zheng , Samuel Holland , linux-arm-kernel@lists.infradead.org, linux-sunxi@googlegroups.com, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Ondrej Jirman , Kishon Vijay Abraham I , Vinod Koul , linux-phy@lists.infradead.org, linux-usb@vger.kernel.org Subject: [PATCH v7 15/19] phy: sun4i-usb: Add support for the H616 USB PHY Date: Tue, 15 Jun 2021 12:06:32 +0100 Message-Id: <20210615110636.23403-16-andre.przywara@arm.com> X-Mailer: git-send-email 2.14.1 In-Reply-To: <20210615110636.23403-1-andre.przywara@arm.com> References: <20210615110636.23403-1-andre.przywara@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210615_120737_885957_72AFF895 X-CRM114-Status: GOOD ( 10.52 ) X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org The USB PHY used in the Allwinner H616 SoC inherits some traits from its various predecessors: it has four full PHYs like the H3, needs some extra bits to be set like the H6, and puts SIDDQ on a different bit like the A100. Plus it needs this weird PHY2 quirk. Name all those properties in a new config struct and assign a new compatible name to it. Signed-off-by: Andre Przywara --- drivers/phy/allwinner/phy-sun4i-usb.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/phy/allwinner/phy-sun4i-usb.c b/drivers/phy/allwinner/phy-sun4i-usb.c index 316ef5fca831..85a9771280b7 100644 --- a/drivers/phy/allwinner/phy-sun4i-usb.c +++ b/drivers/phy/allwinner/phy-sun4i-usb.c @@ -1024,6 +1024,17 @@ static const struct sun4i_usb_phy_cfg sun50i_h6_cfg = { .missing_phys = BIT(1) | BIT(2), }; +static const struct sun4i_usb_phy_cfg sun50i_h616_cfg = { + .num_phys = 4, + .type = sun50i_h6_phy, + .disc_thresh = 3, + .phyctl_offset = REG_PHYCTL_A33, + .dedicated_clocks = true, + .phy0_dual_route = true, + .hci_phy_ctl_clear = PHY_CTL_SIDDQ, + .needs_phy2_siddq = true, +}; + static const struct of_device_id sun4i_usb_phy_of_match[] = { { .compatible = "allwinner,sun4i-a10-usb-phy", .data = &sun4i_a10_cfg }, { .compatible = "allwinner,sun5i-a13-usb-phy", .data = &sun5i_a13_cfg }, @@ -1038,6 +1049,7 @@ static const struct of_device_id sun4i_usb_phy_of_match[] = { { .compatible = "allwinner,sun50i-a64-usb-phy", .data = &sun50i_a64_cfg}, { .compatible = "allwinner,sun50i-h6-usb-phy", .data = &sun50i_h6_cfg }, + { .compatible = "allwinner,sun50i-h616-usb-phy", .data = &sun50i_h616_cfg }, { }, }; MODULE_DEVICE_TABLE(of, sun4i_usb_phy_of_match);