From patchwork Wed Sep 16 10:41:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephan Gerhold X-Patchwork-Id: 11780525 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 43579139F for ; Wed, 16 Sep 2020 19:03:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1F102206DB for ; Wed, 16 Sep 2020 19:03:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gerhold.net header.i=@gerhold.net header.b="g/FahEZN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728340AbgIPTD0 (ORCPT ); Wed, 16 Sep 2020 15:03:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35766 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727414AbgIPRsf (ORCPT ); Wed, 16 Sep 2020 13:48:35 -0400 Received: from mo6-p03-ob.smtp.rzone.de (mo6-p03-ob.smtp.rzone.de [IPv6:2a01:238:20a:202:5303::7]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AD057C061A2D; Wed, 16 Sep 2020 04:14:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1600254283; s=strato-dkim-0002; d=gerhold.net; h=References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=hi/PA+n3q3LCTeQ36n/1hS+OHW65T/N24KCCdA3v318=; b=g/FahEZNHPOPrPE0VS25nirG/vN4CBmaAxSA9NVnqBO36GNsn+O5GKQjNCyw5OZJeT fKdroBoxCgx242JjNayMTFWoNO6wE1QbquciDxESiiyJ7Qr//JdJYao9cC2pgz8GS8Xc aMP/5YRLbHlTouxvrYM5J0Lt3juqlC40DxM7rAZg0N0K7mqmWvf97Idk3ffcyS521EBU FZTxMa5Fh6PC4vKT56mDEIue4v19KpaKXrevDfK12KzbdTkyGKESoiMnz7c8mqc2NZ1d Ys46ZNrm8SB4+7FO3RtnhgpAzYhfaN1AI7XXq0ifobBooD/nxoGuXWVKD02aGsrUHo0d KRPA== X-RZG-AUTH: ":P3gBZUipdd93FF5ZZvYFPugejmSTVR2nRPhVORvLd4SsytBXS7IYBkLahKxB4W6Nahc=" X-RZG-CLASS-ID: mo00 Received: from localhost.localdomain by smtp.strato.de (RZmta 46.10.7 DYNA|AUTH) with ESMTPSA id g0b6c1w8GAfszlX (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits)) (Client did not present a certificate); Wed, 16 Sep 2020 12:41:54 +0200 (CEST) From: Stephan Gerhold To: Bjorn Andersson Cc: Andy Gross , Rob Herring , Ohad Ben-Cohen , Rajendra Nayak , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-remoteproc@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Stephan Gerhold Subject: [PATCH 09/10] arm64: dts: qcom: msm8916: Use power domains for MSS/WCNSS remoteprocs Date: Wed, 16 Sep 2020 12:41:34 +0200 Message-Id: <20200916104135.25085-10-stephan@gerhold.net> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200916104135.25085-1-stephan@gerhold.net> References: <20200916104135.25085-1-stephan@gerhold.net> MIME-Version: 1.0 Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org So far we have been making proxy votes for the remote processors through the regulator interface. Now that we have rpmpd it's better to vote for performance states through the power domain interface. This also allows us to move these supplies back to msm8916.dtsi because the device tree binding for RPMPD is independent of the underlying regulator/PMIC. Signed-off-by: Stephan Gerhold --- arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi | 3 --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 9 +++++++++ 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi index cd626e7db599..513e433aa5f3 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-pm8916.dtsi @@ -17,13 +17,10 @@ &dsi_phy0 { }; &mpss { - cx-supply = <&pm8916_s1>; - mx-supply = <&pm8916_l3>; pll-supply = <&pm8916_l7>; }; &pronto { - vddmx-supply = <&pm8916_l3>; vddpx-supply = <&pm8916_l7>; iris { diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index 117804f94c35..74aa50f3db10 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -8,6 +8,7 @@ #include #include #include +#include #include #include @@ -1292,6 +1293,10 @@ mpss: remoteproc@4080000 { interrupt-names = "wdog", "fatal", "ready", "handover", "stop-ack"; + power-domains = <&rpmpd MSM8916_VDDCX>, + <&rpmpd MSM8916_VDDMX>; + power-domain-names = "cx", "mx"; + clocks = <&gcc GCC_MSS_CFG_AHB_CLK>, <&gcc GCC_MSS_Q6_BIMC_AXI_CLK>, <&gcc GCC_BOOT_ROM_AHB_CLK>, @@ -1689,6 +1694,10 @@ pronto: remoteproc@a21b000 { <&wcnss_smp2p_in 3 IRQ_TYPE_EDGE_RISING>; interrupt-names = "wdog", "fatal", "ready", "handover", "stop-ack"; + power-domains = <&rpmpd MSM8916_VDDCX>, + <&rpmpd MSM8916_VDDMX>; + power-domain-names = "cx", "mx"; + qcom,state = <&wcnss_smp2p_out 0>; qcom,state-names = "stop";