From patchwork Fri Mar 24 13:31:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 13186762 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 2F9DEC77B60 for ; Fri, 24 Mar 2023 13:32:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231721AbjCXNcP (ORCPT ); Fri, 24 Mar 2023 09:32:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231241AbjCXNcM (ORCPT ); Fri, 24 Mar 2023 09:32:12 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9B67117144; Fri, 24 Mar 2023 06:32:02 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id BBA48CE25AB; Fri, 24 Mar 2023 13:32:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6B417C4339B; Fri, 24 Mar 2023 13:31:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679664718; bh=62XefeNgbUzKOt6Wsxi7gqaceV0qRla+72DwVepokhU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CnPSgVnLdEPDupUqjAckGNdfAXc0muBXiHFxbhnqMNokawz5TPonnPCV7VAL3G6r1 3oMkj9fJ1rlUGxtkKrqYs5aLTfZ4/UoVqtbBlFFa26+3VLvyGFpNwNlgSw4iRi74cN rh+/dIB3uS8nt9Tt4B8aMZpe8d2cKnMovJyP1Pmlrkfef98ITlpQ2u+3hOXNQJ9vU9 plIw1C06dkKmeVBXdB4V+Qb4uKVwz3kjKdRCAnjaDj3+VDY5OWEIgxY/Kg/JV9AnfS hHxyiO28IaaWa02OC7n8Bopo28fGcyEwe1vCQGBfvJ4Y23QXaQsxiwUQHHUJvgZovS aIKweCK1YB9ww== From: Roger Quadros To: nm@ti.com, vigneshr@ti.com Cc: kristo@kernel.org, srk@ti.com, r-gunasekaran@ti.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Dhruva Gole , Roger Quadros Subject: [PATCH 1/2] arm64: dts: ti: k3-am625-sk: Add ti,vbus-divider property to usbss1 Date: Fri, 24 Mar 2023 15:31:49 +0200 Message-Id: <20230324133150.43224-2-rogerq@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230324133150.43224-1-rogerq@kernel.org> References: <20230324133150.43224-1-rogerq@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org From: Dhruva Gole The property "ti,vbus-divider" is needed for both usbss0 and usbss1 as both USB0 and USB1 have the same external voltage divider circuit. Signed-off-by: Dhruva Gole Signed-off-by: Roger Quadros --- arch/arm64/boot/dts/ti/k3-am625-sk.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index 67dc26fc23e4..be027fad5f61 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -482,6 +482,7 @@ &usbss0 { &usbss1 { status = "okay"; + ti,vbus-divider; }; &usb0 { From patchwork Fri Mar 24 13:31:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 13186761 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 7235FC761AF for ; Fri, 24 Mar 2023 13:32:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231629AbjCXNcN (ORCPT ); Fri, 24 Mar 2023 09:32:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59688 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230399AbjCXNcM (ORCPT ); Fri, 24 Mar 2023 09:32:12 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 718AD13DD1; Fri, 24 Mar 2023 06:32:02 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1520962AE2; Fri, 24 Mar 2023 13:32:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4C5B4C4339E; Fri, 24 Mar 2023 13:31:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1679664721; bh=wvdaxhVUZXP2ZRN5FN1jyjGJf66FlAp1dzMNx8omUgA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dI5wOby7+SLCBQjHxGxWg4aUAsvlsWT8pOoMXnzthg6BtBwZoWO4X3NLxeLY4JdQ1 uxePXcPWZ/z26RYfVx1AjYG8RWoNTRNgcvwCYtWVBPtcK1McxI8POEMESl3NOjUUah B+UXnuXmaFLcIKePhb75spPKpF/dXLXh218kr0mD1PKRVnLl6IcNH0bvo0rFFoqmKQ asF3klXHFQ/0vq5m/iYVTcPaDvkhYAWxPzQdqCO7xSjVvgg7haPEUEkckH9K3Qh+98 l4AH+xbtJt1i/rkUVvDM8+KJJEqeJM5z6Ne0sdKWhEuSeRrvGHw+p4CNw2Qz9rhJ4t xcNPQK6dxk5EQ== From: Roger Quadros To: nm@ti.com, vigneshr@ti.com Cc: kristo@kernel.org, srk@ti.com, r-gunasekaran@ti.com, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Roger Quadros Subject: [PATCH 2/2] arm64: dts: ti: k3-am625-sk: Enable Type-C port for USB0 Date: Fri, 24 Mar 2023 15:31:50 +0200 Message-Id: <20230324133150.43224-3-rogerq@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230324133150.43224-1-rogerq@kernel.org> References: <20230324133150.43224-1-rogerq@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org USB0 is a Type-C port with dual data role and power sink. Signed-off-by: Roger Quadros --- arch/arm64/boot/dts/ti/k3-am625-sk.dts | 40 ++++++++++++++++++++++++-- 1 file changed, 38 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am625-sk.dts b/arch/arm64/boot/dts/ti/k3-am625-sk.dts index be027fad5f61..c80b12943881 100644 --- a/arch/arm64/boot/dts/ti/k3-am625-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am625-sk.dts @@ -315,6 +315,33 @@ &main_i2c0 { pinctrl-names = "default"; pinctrl-0 = <&main_i2c0_pins_default>; clock-frequency = <400000>; + + tps6598x@3f { + compatible = "ti,tps6598x"; + reg = <0x3f>; + interrupt-parent = <&exp1>; + interrupts = <17 IRQ_TYPE_EDGE_FALLING>; + interrupt-names = "irq"; + + connector { + compatible = "usb-c-connector"; + label = "USB-C"; + self-powered; + data-role = "dual"; + power-role = "sink"; + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + usb_con_hs: endpoint { + remote-endpoint = <&usb0_hs_ep>; + }; + }; + }; + }; + }; }; &main_i2c1 { @@ -336,7 +363,7 @@ exp1: gpio@22 { "UART1_FET_BUF_EN", "WL_LT_EN", "GPIO_HDMI_RSTn", "CSI_GPIO1", "CSI_GPIO2", "PRU_3V3_EN", - "HDMI_INTn", "TEST_GPIO2", + "HDMI_INTn", "PD_I2C_IRQ", "MCASP1_FET_EN", "MCASP1_BUF_BT_EN", "MCASP1_FET_SEL", "UART1_FET_SEL", "TSINT#", "IO_EXP_TEST_LED"; @@ -486,7 +513,16 @@ &usbss1 { }; &usb0 { - dr_mode = "peripheral"; + #address-cells = <1>; + #size-cells = <0>; + usb-role-switch; + + port@0 { + reg = <0>; + usb0_hs_ep: endpoint { + remote-endpoint = <&usb_con_hs>; + }; + }; }; &usb1 {