Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19;
Message-ID: <8b67b7e8-29f2-49e0-ff99-5a13e73f4b62@wolfvision.net>
Date:   Thu, 14 Apr 2022 16:00:29 +0200
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101
 Thunderbird/91.8.0
Subject: Re: [PATCH 0/6] phy: rockchip-inno-usb2: RK356x OTG fix and
 enhancements
Content-Language: en-US
To:     Samuel Holland <samuel@sholland.org>,
        Kishon Vijay Abraham I <kishon@ti.com>,
        Vinod Koul <vkoul@kernel.org>, Heiko Stuebner <heiko@sntech.de>
Cc:     Peter Geis <pgwipeout@gmail.com>,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-phy@lists.infradead.org, linux-rockchip@lists.infradead.org
References: <20220414032258.40984-1-samuel@sholland.org>
From:   Michael Riesch <michael.riesch@wolfvision.net>
In-Reply-To: <20220414032258.40984-1-samuel@sholland.org>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 2
X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?cUkweVBScVNPc1JTa1U1VDJZUUNHRWtSWVoyTWFpUzFDaWVtK0dNVVVMdXVu?=
 =?utf-8?B?em9OUXB2TXQ5UU9aYkQ0c3R6K01xWnp6RURtbEJ5NEFZZnBOVXlSTTZjN3l6?=
 =?utf-8?B?dStKZE9PR1k2K0RFRTFYb0w3ZXhzV1d0dlVNVzZkbTNxRzhDYW9JaHJ6TVBI?=
 =?utf-8?B?UlVlam1yOURSd2NRN0Q0S0E3c1ZkbXZtK3JKcXhwbjZhM2g1VEVuODE4a2hF?=
 =?utf-8?B?LzVpbFJCalhJNE1XQ1ozSmZHOVpxdTEvSDdHbXpLMytDenNFSk90b0dmTjNi?=
 =?utf-8?B?NzAzS0NCVU10d3Y0VHBSWXhSbis0SHVkQjJjVllqOTJkcG5vM1NSRXNNd2Nr?=
 =?utf-8?B?MVdTUVRGRENnV2FUZjNIZWlVUUdBQm9nZ3h0OHZWdmtESk4zeU5kRGFpODdm?=
 =?utf-8?B?VE9VU3dCaHpDV0d1Ykx3ckFoQitJeGxqVnhNSFVCclcweUN5SW9pM2tFdndl?=
 =?utf-8?B?TFFwRG1yeVd2WFhJc1Y0VWU5d0gyWHZNbC9VbXZEQzFDU3doTTJudE1pRC9M?=
 =?utf-8?B?OGQ5ZDRjd1ljUzUzdG5MRVFGS0VrWUtQdDFiYmNxYW0waVVTSGhDYUpkbExl?=
 =?utf-8?B?alVHcmVTU3BVSEdJWndoR2RRVjg1LzkzdHA2SDJWVHdDMUkrQTRtVEtBT2J3?=
 =?utf-8?B?M0NLYkwvbHJPRlhHOFRHcWV5dkg4WGlteVE3blJYbU50QnBtK2UwSFpvUDhr?=
 =?utf-8?B?MGZXWGVQYWwxRUFuc05ZdCszTm5xYUdtQWIvWlByL2RUZkFCV1F6d08yYlBE?=
 =?utf-8?B?bEFaWUIvQ0pqdGlxREM5QndWVUY2WEtZOEZybXFNMGFpb25NZE53eVJBczdQ?=
 =?utf-8?B?QW4rSThJUVUrTEhnUmk2dHBTdDVlYTFONndHdGVBa1R6TVF4dFpNZ1duTk9j?=
 =?utf-8?B?Tjl1bzZ3RHJHNC93cjBsUGI4Z3ArRkJkZ1dLdkd1blZ6RHNCeEYxdWZCN0dD?=
 =?utf-8?B?MHQya01YNGxIZ0ZzSnhCTTlQUU5VZnQ1Z1U4STZRcEZsc0lmSGZ6ZnF2K1Jk?=
 =?utf-8?B?V0pyc0R6aGxVOUNPSGpCdVQ0ekxoS0h6RDFSUzJ0SCs2RS9kalVid1RYTTlF?=
 =?utf-8?B?WHM2dW4wOWZGdlQyekJXN3FrbTFBYmlkSlhmdzJkSXkrK2hsbnBzVVgrVFk2?=
 =?utf-8?B?M1lSa2I5R2JVc0ZLQXNQZ055eTczNmFhQXBWVER6anNucXliNkR6dWZRc2FD?=
 =?utf-8?B?NjBBb0dUdUs2a2NQODZOTmtTbG1EM0ZJQWxUWDRjK1hhVnJxempKK3JYOXF0?=
 =?utf-8?B?Ky80dmh6ZHBRNWlrYWNZMXNzejFFZk1jZXVMSDlwZ0wwSGl3bFZSQ0ZNcmp1?=
 =?utf-8?B?K2k3dXYxWG5JWEdPYVF3ZWFsaHV3N1NVQkg4bCt0ZjJGNkNTWUQwTEVFZG9Z?=
 =?utf-8?B?WnFyamdkUmF0R1dyK0xnWmFXaWVZMk1tdFhMT2ZRVDFqVHFRRkd1d0o3MnhM?=
 =?utf-8?B?a2xBZ3FlaU5Ta1lzRTJCdXpCSUVvZ3lWTWhJb0pQUW90bFBaeGxocks1RG9o?=
 =?utf-8?B?WmU0eC9wQ29wb0FVRnc4Njh4eFlFbnNXKzFPOFBkbnVUMFNsSy9vdW9kUHBN?=
 =?utf-8?B?dFNJaTZrK1JOZW4vR2ZJVGkvQ0cwdzh4M1lycDI4alY5SU1sS3h4Y3FaTTZE?=
 =?utf-8?B?QlBmY0RkamV6QjRuRDJNc1hqdi9aVWhqdkVtYzJLWE5SdmFyM29iQmxoeGti?=
 =?utf-8?B?SVhhcnJKSExOOGtSTXFkOXp1ZTlCY1BCZ2xBZHdjN0o3dVRCN2w5SVlMWjly?=
 =?utf-8?B?ajhxeWZ3cWpWdU1vZ2tXMWZ0SDJQSGl6L056SnEwcjFjSE5wYUhCNDAzSUVz?=
 =?utf-8?B?VElpa0NYNWtxNkJNcTFIcWNnb2I5TEYwMzBjMFZaU0drYWd0OXl3QUlWSmw3?=
 =?utf-8?B?ZDFodUFja0FhMmVBK1RidDkwTkVuK3o2S1N4emR0eVBOdXNnWEZoSktRMTJZ?=
 =?utf-8?B?RnVteklWci9zOGV1eDdaUkFPbklHempIWWZDdlBRNS9KbXR3SVFkcllsUUFw?=
 =?utf-8?B?N3RUUHFHVWFWNU5pREx0c1VRcGo1TjZDQi9TTjI0alNHanZBS0p6a3ZjTUxN?=
 =?utf-8?B?Vk9acDFzbE9LaTlaaG5sREQ2aEw5SHVHTVlLWUZCSHNieWlaMVBnZkU5dURn?=
 =?utf-8?B?NHlVWU1zMzQzK0NYRXZwZG9tRng5N0pSdzlTWjIrVXZZNWRHSnRLeXliczlS?=
 =?utf-8?B?OENiQld0bGtLSklqNGpESW9RMUhoSnJtcE9ZOXkyZ1NxaHZDL3RjV1IycWx2?=
 =?utf-8?B?ZVZxVXpodmppYWs4Z296cXUyS2c0N3NOWjFXSXZWYkJldHE0a0tlRDNBSWJU?=
 =?utf-8?B?YzRmODhtMU42ckV1UWRrbUZ3dVd6T2lDVzFYRjBEck91K3UxQWN2dWdyaDZI?=
 =?utf-8?Q?P4RnW+KKylN/14Spme8YKOsonm/meECW8R7Bca62krd62?=
X-MS-Exchange-AntiSpam-MessageData-1: 5wOTIS7qCqknveexM++ERgNnNA/Xf3bUV7QOJDCWurHhfqO+4Qhjee9X
X-OriginatorOrg: wolfvision.net
X-MS-Exchange-CrossTenant-Network-Message-Id: 4ed427eb-ad00-4a74-17b0-08da1e1f2367
X-MS-Exchange-CrossTenant-AuthSource: HE1PR0802MB2426.eurprd08.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 14 Apr 2022 14:00:31.6405
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: e94ec9da-9183-471e-83b3-51baa8eb804f
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: Mobn5tfn3vPplffuV6ZJ1I9h14GX0l+jBGpS5da5yGT5PoTrKxV7JbO+QSbPUpER6RUKtGmQIid4OwLK7TkP77C68HbZ2ApA5cn7ZRsK/YA=
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB9PR08MB7116
X-Spam-Status: No, score=-5.8 required=5.0 tests=BAYES_00,DKIM_SIGNED,
	DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,
	MAILING_LIST_MULTI,NICE_REPLY_A,RDNS_NONE,SPF_HELO_NONE,
	T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no
	version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
	lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Hello Samuel,

On 4/14/22 05:22, Samuel Holland wrote:
> This series gets USB OTG working on the RK356x SoCs, as used in the
> PineNote tablet.
> 
>  - Patch 1 fixes an interrupt storm issue specific to RK356x.
>  - Patches 2 and 3 are a couple of small optimizations.
>  - Patches 4 and 5 reduce the delay when unplugging from the OTG port.
>  - Patch 6 allows OTG ports to work in host mode without depending on
>    another driver to provide an extcon. The specific use case here is
>    a Type-C port controller that provides a hardware "ID pin" output.
> 
> 
> Samuel Holland (6):
>   phy: rockchip-inno-usb2: Fix muxed interrupt support
>   phy: rockchip-inno-usb2: Do not check bvalid twice
>   phy: rockchip-inno-usb2: Do not lock in bvalid IRQ handler
>   phy: rockchip-inno-usb2: Support multi-bit mask properties
>   phy: rockchip-inno-usb2: Handle bvalid falling
>   phy: rockchip-inno-usb2: Handle ID IRQ
> 
>  drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 125 +++++++++++++++---
>  1 file changed, 105 insertions(+), 20 deletions(-)

Thanks a lot! This series fixes the USB gadget operation of my RK356x
boards.

With suitable DTS changes, the zero gadget module, and usbtest

Tested-by: Michael Riesch <michael.riesch@wolfvision.net>

on a RK3568 EVB1 and a Rock 3 Model A.

Best regards,
Michael