From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [3/4] ARM: dts: rockchip: Hook resets up to USB PHYs on rk3288. From: Matthias Kaehlcke Message-Id: <20190413000000.GA112750@google.com> Date: Fri, 12 Apr 2019 17:00:00 -0700 To: Douglas Anderson Cc: Rob Herring , Minas Harutyunyan , Heiko Stuebner , Felipe Balbi , amstan@chromium.org, linux-rockchip@lists.infradead.org, linux-usb@vger.kernel.org, Randy Li , ryandcase@chromium.org, jwerner@chromium.org, Elaine Zhang , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Rutland , linux-arm-kernel@lists.infradead.org List-ID: T24gRnJpLCBBcHIgMTIsIDIwMTkgYXQgMDM6NDE6NDhQTSAtMDcwMCwgRG91Z2xhcyBBbmRlcnNv biB3cm90ZToKPiBMZXQncyBob29rIHVwIHRoZSByZXNldHMgdG8gdGhlIHRocmVlIFVTQiBQSFlz IG9uIHJrMzI4OCBhcyBwZXIgdGhlCj4gYmluZGluZ3MuICBUaGlzIGlzIGluIHByZXBhcmF0aW9u IGZvciBhIGZ1dHVyZSBwYXRjaCB0aGF0IHdpbGwgc2V0IHRoZQo+ICJzbnBzLHJlc2V0LXBoeS1v bi13YWtlIiBvbiB0aGUgaG9zdCBwb3J0Lgo+IAo+IFNpZ25lZC1vZmYtYnk6IERvdWdsYXMgQW5k ZXJzb24gPGRpYW5kZXJzQGNocm9taXVtLm9yZz4KPiAtLS0KPiAKPiAgYXJjaC9hcm0vYm9vdC9k dHMvcmszMjg4LmR0c2kgfCA2ICsrKysrKwo+ICAxIGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25z KCspCj4gCj4gZGlmZiAtLWdpdCBhL2FyY2gvYXJtL2Jvb3QvZHRzL3JrMzI4OC5kdHNpIGIvYXJj aC9hcm0vYm9vdC9kdHMvcmszMjg4LmR0c2kKPiBpbmRleCAyZTYwNGYwYWZhOTguLjkyZTA2MDA1 OTVmOCAxMDA2NDQKPiAtLS0gYS9hcmNoL2FybS9ib290L2R0cy9yazMyODguZHRzaQo+ICsrKyBi L2FyY2gvYXJtL2Jvb3QvZHRzL3JrMzI4OC5kdHNpCj4gQEAgLTkwNSw2ICs5MDUsOCBAQAo+ICAJ CQkJY2xvY2tzID0gPCZjcnUgU0NMS19PVEdQSFkwPjsKPiAgCQkJCWNsb2NrLW5hbWVzID0gInBo eWNsayI7Cj4gIAkJCQkjY2xvY2stY2VsbHMgPSA8MD47Cj4gKwkJCQlyZXNldHMgPSA8JmNydSBT UlNUX1VTQk9UR19QSFk+Owo+ICsJCQkJcmVzZXQtbmFtZXMgPSAicGh5LXJlc2V0IjsKPiAgCQkJ fTsKPiAgCj4gIAkJCXVzYnBoeTE6IHVzYi1waHlAMzM0IHsKPiBAQCAtOTEzLDYgKzkxNSw4IEBA Cj4gIAkJCQljbG9ja3MgPSA8JmNydSBTQ0xLX09UR1BIWTE+Owo+ICAJCQkJY2xvY2stbmFtZXMg PSAicGh5Y2xrIjsKPiAgCQkJCSNjbG9jay1jZWxscyA9IDwwPjsKPiArCQkJCXJlc2V0cyA9IDwm Y3J1IFNSU1RfVVNCSE9TVDBfUEhZPjsKPiArCQkJCXJlc2V0LW5hbWVzID0gInBoeS1yZXNldCI7 Cj4gIAkJCX07Cj4gIAo+ICAJCQl1c2JwaHkyOiB1c2ItcGh5QDM0OCB7Cj4gQEAgLTkyMSw2ICs5 MjUsOCBAQAo+ICAJCQkJY2xvY2tzID0gPCZjcnUgU0NMS19PVEdQSFkyPjsKPiAgCQkJCWNsb2Nr LW5hbWVzID0gInBoeWNsayI7Cj4gIAkJCQkjY2xvY2stY2VsbHMgPSA8MD47Cj4gKwkJCQlyZXNl dHMgPSA8JmNydSBTUlNUX1VTQkhPU1QxX1BIWT47Cj4gKwkJCQlyZXNldC1uYW1lcyA9ICJwaHkt cmVzZXQiOwo+ICAJCQl9Owo+ICAJCX07Cj4gIAl9OwoKUmV2aWV3ZWQtYnk6IE1hdHRoaWFzIEth ZWhsY2tlIDxta2FAY2hyb21pdW0ub3JnPgo= 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 X-Spam-Level: X-Spam-Status: No, score=-8.5 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B922BC10F0E for ; 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Fri, 12 Apr 2019 17:00:01 -0700 (PDT) Received: from localhost ([2620:15c:202:1:75a:3f6e:21d:9374]) by smtp.gmail.com with ESMTPSA id m16sm104908447pfi.29.2019.04.12.17.00.00 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 12 Apr 2019 17:00:00 -0700 (PDT) Date: Fri, 12 Apr 2019 17:00:00 -0700 From: Matthias Kaehlcke To: Douglas Anderson Cc: Rob Herring , Minas Harutyunyan , Heiko Stuebner , Felipe Balbi , amstan@chromium.org, linux-rockchip@lists.infradead.org, linux-usb@vger.kernel.org, Randy Li , ryandcase@chromium.org, jwerner@chromium.org, Elaine Zhang , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mark Rutland , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH 3/4] ARM: dts: rockchip: Hook resets up to USB PHYs on rk3288. Message-ID: <20190413000000.GA112750@google.com> References: <20190412224149.106971-1-dianders@chromium.org> <20190412224149.106971-4-dianders@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline In-Reply-To: <20190412224149.106971-4-dianders@chromium.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org Message-ID: <20190413000000.KqQi2FskkD4NxcGvfKpsP14XiIjBfU4abnQmgAQz5eQ@z> On Fri, Apr 12, 2019 at 03:41:48PM -0700, Douglas Anderson wrote: > Let's hook up the resets to the three USB PHYs on rk3288 as per the > bindings. This is in preparation for a future patch that will set the > "snps,reset-phy-on-wake" on the host port. > > Signed-off-by: Douglas Anderson > --- > > arch/arm/boot/dts/rk3288.dtsi | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi > index 2e604f0afa98..92e0600595f8 100644 > --- a/arch/arm/boot/dts/rk3288.dtsi > +++ b/arch/arm/boot/dts/rk3288.dtsi > @@ -905,6 +905,8 @@ > clocks = <&cru SCLK_OTGPHY0>; > clock-names = "phyclk"; > #clock-cells = <0>; > + resets = <&cru SRST_USBOTG_PHY>; > + reset-names = "phy-reset"; > }; > > usbphy1: usb-phy@334 { > @@ -913,6 +915,8 @@ > clocks = <&cru SCLK_OTGPHY1>; > clock-names = "phyclk"; > #clock-cells = <0>; > + resets = <&cru SRST_USBHOST0_PHY>; > + reset-names = "phy-reset"; > }; > > usbphy2: usb-phy@348 { > @@ -921,6 +925,8 @@ > clocks = <&cru SCLK_OTGPHY2>; > clock-names = "phyclk"; > #clock-cells = <0>; > + resets = <&cru SRST_USBHOST1_PHY>; > + reset-names = "phy-reset"; > }; > }; > }; Reviewed-by: Matthias Kaehlcke