From patchwork Thu Apr 27 13:24:36 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Aradhya Bhatia X-Patchwork-Id: 13225489 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E0A36C77B73 for ; Thu, 27 Apr 2023 13:25:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=3SPX+1DcbcibbGRfU2wY24z1KE6F4lWIdLSUFRDrcv4=; b=wFm2veBUjMjv+Q 1m+T2Eh4/cuNuGTsgCeOW1MNOE9KohS0LtqK8lgSrJ6rsH62CiKzNAYRkPtVdnTH/8DSGIQwCI+Nw /BLnX8jjIoX/X1y/IuTmdXYMPuGJnjZaETJwwsQ3+RArkd8WCi2dzq0bdX+jxY5QeCg7BorOoRYkT ZS/6nP9B4dP4NQwiWi3y3K1Fwd5oMl7ux4yzpKZ1HO+pZfhFAUoiS3MKXOyAD7Cpa/iT2oyUGznCW 3RuxoSkVv5UVMV79AYOMfJQRBNKNZTAcGvpMQ5xNVCtAWhfZ0CbAp91Fq/LvWKtEQ+wSHKn4cb1cG gx862dmrUGo/QCCUH4JA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1ps1cQ-006dVu-00; Thu, 27 Apr 2023 13:25:06 +0000 Received: from fllv0015.ext.ti.com ([198.47.19.141]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1ps1cN-006dUr-1a for linux-arm-kernel@lists.infradead.org; Thu, 27 Apr 2023 13:25:04 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 33RDOcnX057380; Thu, 27 Apr 2023 08:24:38 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1682601878; bh=YfkFnETWuFrg9hQNbNpmCO9kyEuDvJSIwYu1G/FpBag=; h=From:To:CC:Subject:Date; b=CUtml96Z34l8lbSMpeUYAJs8Y+0+CngwUNpxsEbxXVnvL05ZhlruPZmQGxajHXtr1 vgD+Td3Zzv2IzXcX9AhodtuPHeU6o5cL5N/CFCd/FltrrWqu0K9tQmd/RqjFTfOy1J JJ/4Oukm5jiWUITw9lwltHgaRCMmke3JES27sNWI= Received: from DFLE107.ent.ti.com (dfle107.ent.ti.com [10.64.6.28]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 33RDOcwe117058 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 27 Apr 2023 08:24:38 -0500 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE107.ent.ti.com (10.64.6.28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 27 Apr 2023 08:24:37 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 27 Apr 2023 08:24:37 -0500 Received: from localhost (ileaxei01-snat2.itg.ti.com [10.180.69.6]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 33RDObpj028897; Thu, 27 Apr 2023 08:24:37 -0500 From: Aradhya Bhatia To: Nishanth Menon , Vignesh Raghavendra , Andrew Davis , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Catalin Marinas , Will Deacon CC: Devicetree List , Linux Kernel List , Linux ARM Kernel List , Jyri Sarha , Tomi Valkeinen , Praneeth Bajjuri , Rahul T R , Devarsh Thakkar , Jai Luthra , Jayesh Choudhary , Aradhya Bhatia Subject: [PATCH v3 2/2] arm64: defconfig: Enable PWM drivers for TI ECAP and EHRPWM Date: Thu, 27 Apr 2023 18:54:36 +0530 Message-ID: <20230427132436.7418-1-a-bhatia1@ti.com> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230427_062503_613842_F11A834C X-CRM114-Status: UNSURE ( 9.40 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org TI's K3 SoCs uses the Enhanced high resolution PWM (EHRPWM) and the ECAP modules for generating PWM signals, used in various application. One such example is controlling the backlight power of the display panels connected to the EVMs. Enable these modules. Signed-off-by: Aradhya Bhatia --- arch/arm64/configs/defconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index a24609e14d50..08679650644d 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -1319,6 +1319,8 @@ CONFIG_PWM_SAMSUNG=y CONFIG_PWM_SL28CPLD=m CONFIG_PWM_SUN4I=m CONFIG_PWM_TEGRA=m +CONFIG_PWM_TIECAP=m +CONFIG_PWM_TIEHRPWM=m CONFIG_PWM_VISCONTI=m CONFIG_SL28CPLD_INTC=y CONFIG_QCOM_PDC=y