From patchwork Tue Mar 31 10:50:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Wang, Jiada" X-Patchwork-Id: 11467419 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5870A92C for ; Tue, 31 Mar 2020 10:53:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3804E208E0 for ; Tue, 31 Mar 2020 10:53:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730575AbgCaKxl (ORCPT ); Tue, 31 Mar 2020 06:53:41 -0400 Received: from esa4.mentor.iphmx.com ([68.232.137.252]:43597 "EHLO esa4.mentor.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730467AbgCaKxj (ORCPT ); Tue, 31 Mar 2020 06:53:39 -0400 IronPort-SDR: hq2UmAM7kKSh/xD+P5jn7wn0uGFfS6hZtWvlLXqb80z3UHAjQFLZwX9855XHquljJtLdoo0sz9 Df0cfII8XGpOdTveYgTzz6oHLqxFoVxfzDBi9fw7mCHy+PivtGvyV8QN3OuPm6DbtSEPgDHlV5 0ST15N7GOeYIzXKg/GN7A8PcQ0KHMlYkA56SrhlcGZJMvud2XiW6hMknU4wy9ddpYL63iNtR5Z 8QQg6ip0JrLbMU/Dkw09b3Ct6XSVnDP/8yWPUvWg0g1M4PGr0rZsVni3sT1rjJVfGKuQ+Qyjf/ HTQ= X-IronPort-AV: E=Sophos;i="5.72,327,1580803200"; d="scan'208";a="47330835" Received: from orw-gwy-01-in.mentorg.com ([192.94.38.165]) by esa4.mentor.iphmx.com with ESMTP; 31 Mar 2020 02:53:38 -0800 IronPort-SDR: SbzT8s12pWv5BIzZSrYhyzCDiWMDVcEFPundOFCJe+WRDSugp6UBpNsoZiQ4gsAVNEBMQvPlX6 q3AsAqjLK0Ik/luGaxpV6VF+hMYjIlw9DYm0LNjgW879wqe/l29zrHyctRuGwSJD7V8URgLRGi sJMbJonAf16pci29vkgRlN9VKQJuncwrKIV/IeXzdPK+i/k/h08JT1BvnNruVxDU2MKRzY0e5W +X8GP/xSP2mqRHR71Fea2cfUqs0NtXORDUJCz1S0gX0fNZa2fzRA5T9pfgDj1gSRCnU9nWawk9 rPo= From: Jiada Wang To: , , , , CC: , , , , Subject: [PATCH v10 43/55] dt-bindings: input: atmel: support to set max bytes transferred Date: Tue, 31 Mar 2020 03:50:39 -0700 Message-ID: <20200331105051.58896-44-jiada_wang@mentor.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200331105051.58896-1-jiada_wang@mentor.com> References: <20200331105051.58896-1-jiada_wang@mentor.com> MIME-Version: 1.0 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Add support to set max bytes transferred in an i2c transaction Signed-off-by: Jiada Wang --- Documentation/devicetree/bindings/input/atmel,maxtouch.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/input/atmel,maxtouch.txt b/Documentation/devicetree/bindings/input/atmel,maxtouch.txt index 126266891cdc..37a798cab0dd 100644 --- a/Documentation/devicetree/bindings/input/atmel,maxtouch.txt +++ b/Documentation/devicetree/bindings/input/atmel,maxtouch.txt @@ -45,6 +45,8 @@ Optional properties for main touchpad device: - atmel,input_name: Override name of input device from the default. +- atmel,mtu: Maximum number of bytes that can read/transferred in an i2c transaction + Example: touch@4b { @@ -52,4 +54,5 @@ Example: reg = <0x4b>; interrupt-parent = <&gpio>; interrupts = ; + atmel,mtu = <200> };