From patchwork Wed May 19 07:48:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baruch Siach X-Patchwork-Id: 442573 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 42B89C43460 for ; Wed, 19 May 2021 07:48:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1221C6135B for ; Wed, 19 May 2021 07:48:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235965AbhESHuO (ORCPT ); Wed, 19 May 2021 03:50:14 -0400 Received: from guitar.tcltek.co.il ([192.115.133.116]:33961 "EHLO mx.tkos.co.il" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231238AbhESHuO (ORCPT ); Wed, 19 May 2021 03:50:14 -0400 Received: from tarshish.tkos.co.il (unknown [10.0.8.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx.tkos.co.il (Postfix) with ESMTPS id ABF41440DDE; Wed, 19 May 2021 10:48:41 +0300 (IDT) From: Baruch Siach To: Thierry Reding , =?utf-8?q?Uwe_Kleine-K?= =?utf-8?b?w7ZuaWc=?= , Lee Jones Cc: Baruch Siach , Andy Gross , Bjorn Andersson , Balaji Prakash J , Rob Herring , Robert Marko , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/3] dt-bindings: pwm: add IPQ6018 binding Date: Wed, 19 May 2021 10:48:45 +0300 Message-Id: <12137bb3caf68d43e7fbbb60d9f600145eb78507.1621410526.git.baruch@tkos.co.il> X-Mailer: git-send-email 2.30.2 In-Reply-To: <70ced827689b7ab35d8f3b07db8d9ccd1489e3e2.1621410526.git.baruch@tkos.co.il> References: <70ced827689b7ab35d8f3b07db8d9ccd1489e3e2.1621410526.git.baruch@tkos.co.il> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org DT binding for the PWM block in Qualcomm IPQ6018 SoC. Signed-off-by: Baruch Siach --- .../devicetree/bindings/pwm/ipq-pwm.yaml | 53 +++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 Documentation/devicetree/bindings/pwm/ipq-pwm.yaml diff --git a/Documentation/devicetree/bindings/pwm/ipq-pwm.yaml b/Documentation/devicetree/bindings/pwm/ipq-pwm.yaml new file mode 100644 index 000000000000..a98f20664702 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/ipq-pwm.yaml @@ -0,0 +1,53 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/pwm/ipq-pwm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm IPQ6018 PWM controller + +maintainers: + - Baruch Siach + +properties: + "#pwm-cells": + description: | + Should be set to 2. + + compatible: + const: qcom,pwm-ipq6018 + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + const: core + +required: + - "#pwm-cells" + - compatible + - reg + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include + + soc { + #address-cells = <2>; + #size-cells = <2>; + + pwm@1941010 { + #pwm-cells = <2>; + compatible = "qcom,pwm-ipq6018"; + reg = <0x0 0x1941010 0x0 0x20>; + clocks = <&gcc GCC_ADSS_PWM_CLK>; + clock-names = "core"; + }; + }; From patchwork Wed May 19 07:48:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Baruch Siach X-Patchwork-Id: 442572 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 448C4C43470 for ; Wed, 19 May 2021 07:48:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2A0E8611C2 for ; Wed, 19 May 2021 07:48:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237063AbhESHuP (ORCPT ); Wed, 19 May 2021 03:50:15 -0400 Received: from guitar.tcltek.co.il ([192.115.133.116]:33968 "EHLO mx.tkos.co.il" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235284AbhESHuO (ORCPT ); Wed, 19 May 2021 03:50:14 -0400 Received: from tarshish.tkos.co.il (unknown [10.0.8.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mx.tkos.co.il (Postfix) with ESMTPS id 81B25440DF6; Wed, 19 May 2021 10:48:42 +0300 (IDT) From: Baruch Siach To: Thierry Reding , =?utf-8?q?Uwe_Kleine-K?= =?utf-8?b?w7ZuaWc=?= , Lee Jones Cc: Baruch Siach , Andy Gross , Bjorn Andersson , Balaji Prakash J , Rob Herring , Robert Marko , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 3/3] arm64: dts: ipq6018: add pwm node Date: Wed, 19 May 2021 10:48:46 +0300 Message-Id: <645bfb28f93e475e354b4763f932f16d712ad600.1621410526.git.baruch@tkos.co.il> X-Mailer: git-send-email 2.30.2 In-Reply-To: <70ced827689b7ab35d8f3b07db8d9ccd1489e3e2.1621410526.git.baruch@tkos.co.il> References: <70ced827689b7ab35d8f3b07db8d9ccd1489e3e2.1621410526.git.baruch@tkos.co.il> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Describe the PWM block on IPQ6018. Signed-off-by: Baruch Siach --- arch/arm64/boot/dts/qcom/ipq6018.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi index 6ee7b99c21ec..2da75bb558ff 100644 --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi @@ -355,6 +355,15 @@ i2c_1: i2c@78b7000 { /* BLSP1 QUP2 */ status = "disabled"; }; + pwm: pwm@1941010 { + #pwm-cells = <2>; + compatible = "qcom,pwm-ipq6018"; + reg = <0x0 0x1941010 0x0 0x20>; + clocks = <&gcc GCC_ADSS_PWM_CLK>; + clock-names = "core"; + status = "disabled"; + }; + qpic_bam: dma-controller@7984000 { compatible = "qcom,bam-v1.7.0"; reg = <0x0 0x07984000 0x0 0x1a000>;