From patchwork Thu Mar 3 08:21:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhupesh Sharma X-Patchwork-Id: 12767209 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 48297C43217 for ; Thu, 3 Mar 2022 08:22:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231347AbiCCIW4 (ORCPT ); Thu, 3 Mar 2022 03:22:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231338AbiCCIWt (ORCPT ); Thu, 3 Mar 2022 03:22:49 -0500 Received: from mail-io1-xd2b.google.com (mail-io1-xd2b.google.com [IPv6:2607:f8b0:4864:20::d2b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 453B5171EE0 for ; Thu, 3 Mar 2022 00:22:04 -0800 (PST) Received: by mail-io1-xd2b.google.com with SMTP id c14so4810490ioa.12 for ; Thu, 03 Mar 2022 00:22:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=lGcsQzhyoGAuXCpkoy+gsqGBuEcPDcpsVsFI3DXumdg=; b=OixVEehL9ANrT2zhtiRd4XIk7w5Q7oJMspYugHz7E/VCe/R7dWCXWTSWAQllK+kuoh R4kCIRwfwF3zF4G4HAGVRErDHJ/c3vNyo60zmQhfZAlmTwwLyn5MrKGFOksP3v1/Tlrs viLG+NokFA7DYRA3t5wr9M8XB+xin/5trZFMx+N1le/VVuZ1LXRm+JQ3q4qr3cBqzCHM PakY/r2pax7lr7j3SmpmP/M77HT7x/0nKY86/l/aayR9+JLsTvPMwJpV5IIo894EZaOz w7x2ixhnCeUxwCZIwiTFEB1UGSuK/Af4Ce08Kv7WesqXxT8fV0Fq1ku7dc3lHimu3b/z QPMg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=lGcsQzhyoGAuXCpkoy+gsqGBuEcPDcpsVsFI3DXumdg=; b=1ZUZqwxxa8WAD5eHUgOETKP9tFXcOJTisIX1HO3Ng5Hb6cXaIZ4KsNThMEqJHVsFV+ qkCKCNJ8ja1cv8HpzavfQVAS5hbHuXQKV/AnA0bmVYet8ShB9zdNNTebZ3uuepWVqeyw CrP9FsJ4gPPy55m2W+WSxiqhWd+8ggZR8GiqzGJZDDgm1aH1RveAhITtWbhhkU67dJaV noUnhjcd6WUVE2RXtSYj0GZTh666Wl+qNmQyNlN6gQMibxgwwQFVnqlxFGeZr+bHxVMf EMixU7M/AYA8ISADC6i6aKAYcpPfIezgDByI6pWU0XYkcvUlGXzr5wNPuX621A4tWJIx S9nQ== X-Gm-Message-State: AOAM531n97JbozYcAgcjErZrVKiVyRfQ1swj6HO6umwHSX+Ql265G2bj VGjJS4Dc5/+Qv+MUCktWxNVnD/xvgbdEQg== X-Google-Smtp-Source: ABdhPJw0LSc59v5YxhZFPkcaz13OBR70lMJURLf852F5z2dXlxHKXkoLJ8ISN/z1sbCaLv1R+ekJsQ== X-Received: by 2002:a05:6602:150a:b0:632:c10c:55ff with SMTP id g10-20020a056602150a00b00632c10c55ffmr26399404iow.16.1646295723428; Thu, 03 Mar 2022 00:22:03 -0800 (PST) Received: from localhost.localdomain ([182.64.85.91]) by smtp.gmail.com with ESMTPSA id l187-20020a6b3ec4000000b0060523f4e92dsm1204569ioa.28.2022.03.03.00.21.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 03 Mar 2022 00:22:03 -0800 (PST) From: Bhupesh Sharma To: linux-arm-msm@vger.kernel.org Cc: bhupesh.sharma@linaro.org, bhupesh.linux@gmail.com, agross@kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, sboyd@kernel.org, tdas@codeaurora.org, mturquette@baylibre.com, linux-clk@vger.kernel.org, robh+dt@kernel.org, bjorn.andersson@linaro.org Subject: [PATCH v3 1/2] clk: qcom: gcc: Add UFS_CARD and UFS_PHY GDSCs for SM8150 Date: Thu, 3 Mar 2022 13:51:39 +0530 Message-Id: <20220303082140.240745-2-bhupesh.sharma@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220303082140.240745-1-bhupesh.sharma@linaro.org> References: <20220303082140.240745-1-bhupesh.sharma@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add the UFS_CARD and UFS_PHY GDSC defines & driver structures for SM8150. Cc: Stephen Boyd Cc: Bjorn Andersson Signed-off-by: Bhupesh Sharma --- drivers/clk/qcom/gcc-sm8150.c | 20 ++++++++++++++++++++ include/dt-bindings/clock/qcom,gcc-sm8150.h | 2 ++ 2 files changed, 22 insertions(+) diff --git a/drivers/clk/qcom/gcc-sm8150.c b/drivers/clk/qcom/gcc-sm8150.c index 245794485719..ef0f26c43ec1 100644 --- a/drivers/clk/qcom/gcc-sm8150.c +++ b/drivers/clk/qcom/gcc-sm8150.c @@ -3448,6 +3448,24 @@ static struct clk_branch gcc_video_xo_clk = { }, }; +static struct gdsc ufs_card_gdsc = { + .gdscr = 0x75004, + .pd = { + .name = "ufs_card_gdsc", + }, + .pwrsts = PWRSTS_OFF_ON, + .flags = POLL_CFG_GDSCR, +}; + +static struct gdsc ufs_phy_gdsc = { + .gdscr = 0x77004, + .pd = { + .name = "ufs_phy_gdsc", + }, + .pwrsts = PWRSTS_OFF_ON, + .flags = POLL_CFG_GDSCR, +}; + static struct gdsc usb30_prim_gdsc = { .gdscr = 0xf004, .pd = { @@ -3714,6 +3732,8 @@ static const struct qcom_reset_map gcc_sm8150_resets[] = { }; static struct gdsc *gcc_sm8150_gdscs[] = { + [UFS_CARD_GDSC] = &ufs_card_gdsc, + [UFS_PHY_GDSC] = &ufs_phy_gdsc, [USB30_PRIM_GDSC] = &usb30_prim_gdsc, [USB30_SEC_GDSC] = &usb30_sec_gdsc, }; diff --git a/include/dt-bindings/clock/qcom,gcc-sm8150.h b/include/dt-bindings/clock/qcom,gcc-sm8150.h index 3e1a91876610..1bd65cc581c3 100644 --- a/include/dt-bindings/clock/qcom,gcc-sm8150.h +++ b/include/dt-bindings/clock/qcom,gcc-sm8150.h @@ -241,6 +241,8 @@ #define GCC_USB_PHY_CFG_AHB2PHY_BCR 28 /* GCC GDSCRs */ +#define UFS_CARD_GDSC 2 +#define UFS_PHY_GDSC 3 #define USB30_PRIM_GDSC 4 #define USB30_SEC_GDSC 5 From patchwork Thu Mar 3 08:21:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhupesh Sharma X-Patchwork-Id: 12767208 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 D5D90C433FE for ; Thu, 3 Mar 2022 08:22:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231344AbiCCIW4 (ORCPT ); Thu, 3 Mar 2022 03:22:56 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231406AbiCCIWz (ORCPT ); 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Thu, 03 Mar 2022 00:22:08 -0800 (PST) From: Bhupesh Sharma To: linux-arm-msm@vger.kernel.org Cc: bhupesh.sharma@linaro.org, bhupesh.linux@gmail.com, agross@kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, sboyd@kernel.org, tdas@codeaurora.org, mturquette@baylibre.com, linux-clk@vger.kernel.org, robh+dt@kernel.org, bjorn.andersson@linaro.org, Rob Herring Subject: [PATCH v3 2/2] arm64: dts: qcom: sm8150: Add ufs power-domain entries Date: Thu, 3 Mar 2022 13:51:40 +0530 Message-Id: <20220303082140.240745-3-bhupesh.sharma@linaro.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220303082140.240745-1-bhupesh.sharma@linaro.org> References: <20220303082140.240745-1-bhupesh.sharma@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add power-domain entries for UFS controller & phy nodes in sm8150 dts. Cc: Bjorn Andersson Cc: Rob Herring Signed-off-by: Bhupesh Sharma --- arch/arm64/boot/dts/qcom/sm8150.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index 6012322a5984..7aa879eb24d7 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -1637,6 +1637,8 @@ ufs_mem_hc: ufshc@1d84000 { phy-names = "ufsphy"; lanes-per-direction = <2>; #reset-cells = <1>; + + power-domains = <&gcc UFS_PHY_GDSC>; resets = <&gcc GCC_UFS_PHY_BCR>; reset-names = "rst"; @@ -1687,6 +1689,9 @@ ufs_mem_phy: phy@1d87000 { clocks = <&gcc GCC_UFS_MEM_CLKREF_CLK>, <&gcc GCC_UFS_PHY_PHY_AUX_CLK>; + power-domains = <&gcc UFS_CARD_GDSC>, + <&gcc UFS_PHY_GDSC>; + power-domain-names = "ufs_card_gdsc", "ufs_phy_gdsc"; resets = <&ufs_mem_hc 0>; reset-names = "ufsphy"; status = "disabled";