From patchwork Tue Jul 21 10:46:21 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shaik Sajida Bhanu X-Patchwork-Id: 11675371 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 2A04F6C1 for ; Tue, 21 Jul 2020 10:46:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1C66220792 for ; Tue, 21 Jul 2020 10:46:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728037AbgGUKqf (ORCPT ); Tue, 21 Jul 2020 06:46:35 -0400 Received: from alexa-out.qualcomm.com ([129.46.98.28]:40782 "EHLO alexa-out.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726089AbgGUKqf (ORCPT ); Tue, 21 Jul 2020 06:46:35 -0400 Received: from ironmsg08-lv.qualcomm.com ([10.47.202.152]) by alexa-out.qualcomm.com with ESMTP; 21 Jul 2020 03:46:35 -0700 Received: from ironmsg01-blr.qualcomm.com ([10.86.208.130]) by ironmsg08-lv.qualcomm.com with ESMTP/TLS/AES256-SHA; 21 Jul 2020 03:46:33 -0700 Received: from c-sbhanu-linux.qualcomm.com ([10.242.50.201]) by ironmsg01-blr.qualcomm.com with ESMTP; 21 Jul 2020 16:16:28 +0530 Received: by c-sbhanu-linux.qualcomm.com (Postfix, from userid 2344807) id 33D9F3FFA; Tue, 21 Jul 2020 16:16:27 +0530 (IST) From: Shaik Sajida Bhanu To: adrian.hunter@intel.com, ulf.hansson@linaro.org, robh+dt@kernel.org, mka@chromium.org Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, agross@kernel.org, bjorn.andersson@linaro.org, rnayak@codeaurora.org, Pradeep P V K , Shaik Sajida Bhanu Subject: [PATCH V2] arm64: dts: qcom: sc7180: Add bandwidth votes for eMMC and SDcard Date: Tue, 21 Jul 2020 16:16:21 +0530 Message-Id: <1595328381-29552-1-git-send-email-sbhanu@codeaurora.org> X-Mailer: git-send-email 2.7.4 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: Pradeep P V K Add the bandwidth domain supporting performance state and the corresponding OPP tables for the sdhc device on sc7180. Signed-off-by: Pradeep P V K Signed-off-by: Shaik Sajida Bhanu Tested-by: Matthias Kaehlcke --- Changes since V1: - Incorporated review comments by Bjorn Andersson. --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index 68f9894..d78a066 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -684,6 +684,9 @@ clocks = <&gcc GCC_SDCC1_APPS_CLK>, <&gcc GCC_SDCC1_AHB_CLK>; clock-names = "core", "iface"; + interconnects = <&aggre1_noc MASTER_EMMC &mc_virt SLAVE_EBI1>, + <&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_EMMC_CFG>; + interconnect-names = "sdhc-ddr","cpu-sdhc"; power-domains = <&rpmhpd SC7180_CX>; operating-points-v2 = <&sdhc1_opp_table>; @@ -704,11 +707,15 @@ opp-100000000 { opp-hz = /bits/ 64 <100000000>; required-opps = <&rpmhpd_opp_low_svs>; + opp-peak-kBps = <100000 100000>; + opp-avg-kBps = <100000 50000>; }; opp-384000000 { opp-hz = /bits/ 64 <384000000>; required-opps = <&rpmhpd_opp_svs_l1>; + opp-peak-kBps = <600000 900000>; + opp-avg-kBps = <261438 300000>; }; }; }; @@ -2476,6 +2483,10 @@ clocks = <&gcc GCC_SDCC2_APPS_CLK>, <&gcc GCC_SDCC2_AHB_CLK>; clock-names = "core", "iface"; + + interconnects = <&aggre1_noc MASTER_SDCC_2 &mc_virt SLAVE_EBI1>, + <&gem_noc MASTER_APPSS_PROC &config_noc SLAVE_SDCC_2>; + interconnect-names = "sdhc-ddr","cpu-sdhc"; power-domains = <&rpmhpd SC7180_CX>; operating-points-v2 = <&sdhc2_opp_table>; @@ -2489,11 +2500,15 @@ opp-100000000 { opp-hz = /bits/ 64 <100000000>; required-opps = <&rpmhpd_opp_low_svs>; + opp-peak-kBps = <160000 100000>; + opp-avg-kBps = <80000 50000>; }; opp-202000000 { opp-hz = /bits/ 64 <202000000>; required-opps = <&rpmhpd_opp_svs_l1>; + opp-peak-kBps = <200000 120000>; + opp-avg-kBps = <100000 60000>; }; }; };