From patchwork Fri Jun 3 05:10:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mike Looijmans X-Patchwork-Id: 12868517 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 B6601C433EF for ; Fri, 3 Jun 2022 05:11:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240061AbiFCFLO (ORCPT ); Fri, 3 Jun 2022 01:11:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53606 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239964AbiFCFLE (ORCPT ); Fri, 3 Jun 2022 01:11:04 -0400 X-Greylist: delayed 82 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Thu, 02 Jun 2022 22:11:03 PDT Received: from jax4mhob15.registeredsite.com (jax4mhob15.registeredsite.com [64.69.218.103]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 48BD832049 for ; Thu, 2 Jun 2022 22:11:02 -0700 (PDT) Received: from mailpod.hostingplatform.com ([10.30.71.206]) by jax4mhob15.registeredsite.com (8.14.4/8.14.4) with ESMTP id 2535B0eO092882 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Fri, 3 Jun 2022 01:11:00 -0400 Received: (qmail 31756 invoked by uid 0); 3 Jun 2022 05:11:00 -0000 X-TCPREMOTEIP: 204.168.181.193 X-Authenticated-UID: mike@milosoftware.com Received: from unknown (HELO phenom.domain?not?set.invalid) (mike@milosoftware.com@204.168.181.193) by 0 with ESMTPA; 3 Jun 2022 05:11:00 -0000 From: Mike Looijmans To: devicetree@vger.kernel.org, linux-input@vger.kernel.org Cc: linux-kernel@vger.kernel.org, dmitry.torokhov@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, geert+renesas@glider.be, martink@posteo.de, hechtb@gmail.com, Mike Looijmans Subject: [PATCH v2 2/2] dt-bindings: Input: st1232 - Support power supply regulators Date: Fri, 3 Jun 2022 07:10:58 +0200 Message-Id: <20220603051058.6075-1-mike.looijmans@topic.nl> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org Add support for the VDD and IOVDD power supply inputs. This allows the chip to share its supplies with other components (e.g. panel) and manage them. This provides the devicetree bindings. Signed-off-by: Mike Looijmans Acked-by: Krzysztof Kozlowski --- v2: Split devicetree and code parts .../bindings/input/touchscreen/sitronix,st1232.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml b/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml index 1d8ca19fd37a..240be8d49232 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml +++ b/Documentation/devicetree/bindings/input/touchscreen/sitronix,st1232.yaml @@ -28,6 +28,12 @@ properties: description: A phandle to the reset GPIO maxItems: 1 + vdd-supply: + description: Power supply regulator for the chip + + vddio-supply: + description: Power supply regulator for the I2C bus + required: - compatible - reg