From patchwork Wed Mar 15 09:03:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jai Luthra X-Patchwork-Id: 664297 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 56F29C6FD1D for ; Wed, 15 Mar 2023 09:04:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231716AbjCOJEY (ORCPT ); Wed, 15 Mar 2023 05:04:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50480 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231343AbjCOJET (ORCPT ); Wed, 15 Mar 2023 05:04:19 -0400 Received: from fllv0016.ext.ti.com (fllv0016.ext.ti.com [198.47.19.142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9ADF76F629; Wed, 15 Mar 2023 02:03:55 -0700 (PDT) Received: from fllv0034.itg.ti.com ([10.64.40.246]) by fllv0016.ext.ti.com (8.15.2/8.15.2) with ESMTP id 32F93kik130753; Wed, 15 Mar 2023 04:03:46 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1678871026; bh=Cm4fxL8aqP+M/xiJppfBdfZbTdZp5e43WLIPjo0QZ38=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Lu3X/WYKAxGVJpNoggdDp5dyDNBAEprOCGYqJCdQgr98DPXetOhEpG2CMreYee0Mb pVCJkSzrx4HLlIX5Trc9ca1M/u+vEQBUOVyPWie6B3Et3ZEX1C3B30ZZYkKkMqab/9 FInvriATfY5/jIaSQ4M3ZWLHdJZhC3OsG/dRiLMQ= Received: from DLEE103.ent.ti.com (dlee103.ent.ti.com [157.170.170.33]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 32F93kv3089844 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 15 Mar 2023 04:03:46 -0500 Received: from DLEE110.ent.ti.com (157.170.170.21) by DLEE103.ent.ti.com (157.170.170.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16; Wed, 15 Mar 2023 04:03:46 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.16 via Frontend Transport; Wed, 15 Mar 2023 04:03:46 -0500 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 32F93jDM037463; Wed, 15 Mar 2023 04:03:45 -0500 From: Jai Luthra To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon , Mark Brown CC: , , , Andrew Davis , Jayesh Choudhary , Devarsh Thakkar , Aradhya Bhatia , Jai Luthra Subject: [PATCH v6 5/6] arm64: dts: ti: k3-am62a7-sk: Split vcc_3v3 regulators Date: Wed, 15 Mar 2023 14:33:34 +0530 Message-ID: <20230313-mcasp_upstream-v6-5-77685d7cbeb8@ti.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230313-mcasp_upstream-v6-0-77685d7cbeb8@ti.com> References: <20230313-mcasp_upstream-v6-0-77685d7cbeb8@ti.com> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1387; i=j-luthra@ti.com; h=from:subject:message-id; bh=8FGf5SMnjUpyVTelFPfg4Qsiky79X6LMQvgpym9Ks7E=; b=owEBbQKS/ZANAwAIAUPekfkkmnFFAcsmYgBkEYdavNSNzkAJkgXnlueUkK7nt9SZ1rJC40ETm Zoi/bH+nYGJAjMEAAEIAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZBGHWgAKCRBD3pH5JJpx RQCND/9rq/O3t3MD05JrxNfuUkO7AtEUmYx2M83XuSo0yOpncXAgz+5QE5eA3JT3kBCnOcy33lV vtyouIHBxT26S2HSosOyymzAAfwTl9fm/hCK1skMwXBmjD4rbWrRsICwcWZGvZtI9LzKe0N432D 2Lrp7LUR+rsD4IaE4U5T1S/QmG/K9aPafTclIDvnzKUImyB5iD+zENcBE3y0mVR7JPIGavOigDL 0zr3xKstM0ZQUHeYWobSBiSzq/ecBNvgh6PZygJmn9uYsNwQYEH43QEs2XDA78urMg2IvctGM50 G30YsLQeftGkME/Ev/2VVZ8dQKdkXud21jk7D4hHw8ZhTOc/oq0Qe9zMn6z4Fmfx3Bj3oJlPkKp nJySxZLefDn9x3zG1WEOkWmSfyl7p91Z36Fs4MqTxfRZdwt2RTZvv5K8LwkQ9oVLLbddO/6Sji+ 8XFs0gCkEKAiiQ2EB89jiKvdu/ZwS3wEHeCzmPR4fjekPALCLNIAbRdLicoAoJRazgkmP93mfhj 7122tmoMIZBMXoO8TJIFOFvcNGmQrujS4KlLuzr4wRYiiYcxsBBBNWrTxykwrh2yC/GDX92W52C pwOAUzCIGEsetN5Nrcu0IXXnX1P2g2XSqHGxyEi2FzXe9WK0NCjoQUngrkDezTg8UoTToOQQVhC tqGLh5gpmhl5xvg== X-Developer-Key: i=j-luthra@ti.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org VCC_3V3_MAIN is the output of LM5141-Q1, and it serves as an input to TPS22965DSGT which produces VCC_3V3_SYS. Signed-off-by: Jai Luthra --- arch/arm64/boot/dts/ti/k3-am62a7-sk.dts | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts index 5c9012141ee2..063e69e45163 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am62a7-sk.dts @@ -76,10 +76,10 @@ vcc_5v0: regulator-1 { regulator-boot-on; }; - vcc_3v3_sys: regulator-2 { + vcc_3v3_main: regulator-2 { /* output of LM5141-Q1 */ compatible = "regulator-fixed"; - regulator-name = "vcc_3v3_sys"; + regulator-name = "vcc_3v3_main"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vmain_pd>; @@ -98,6 +98,17 @@ vdd_mmc1: regulator-3 { gpio = <&exp1 3 GPIO_ACTIVE_HIGH>; }; + vcc_3v3_sys: regulator-4 { + /* output of TPS222965DSGT */ + compatible = "regulator-fixed"; + regulator-name = "vcc_3v3_sys"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vcc_3v3_main>; + regulator-always-on; + regulator-boot-on; + }; + leds { compatible = "gpio-leds"; pinctrl-names = "default";