From patchwork Sat Sep 26 12:55:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 11801361 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 912F116BC for ; Sat, 26 Sep 2020 12:56:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7143122204 for ; Sat, 26 Sep 2020 12:56:21 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="iMYbrgxL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729557AbgIZM4U (ORCPT ); Sat, 26 Sep 2020 08:56:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35778 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729332AbgIZM4L (ORCPT ); Sat, 26 Sep 2020 08:56:11 -0400 Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA779C0613CE; Sat, 26 Sep 2020 05:56:10 -0700 (PDT) Received: by mail-wr1-x444.google.com with SMTP id c18so6830250wrm.9; Sat, 26 Sep 2020 05:56:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=8uSfqxa/BOSJ683q8K6M24iSA6dxQW4lKoYvb7lVTZM=; b=iMYbrgxLI2MrOK2pyZREh6RdWcqtL3eZaiExNtVRmMz/2bAN+WUS7IRpwNitcOqoru blfa0ZEM8ILvSsZ56JhoIBi4u0TUIGkJBt3jVfxsCpOlwqq1V3lvAvYN2o99/WlaLfKP Mnqme+d1ue62pfo7Jhj8mLiRRWY7r6/R67t/ahl09+vWPb1Qixx9O8QyNTEFbIr6P34v VzezQrsq+T0k0aDVCGgfstYbLSWosy4+oOk5KyGuXPU5J0tF4RWLZpn+c6MSCs8Gkeog nOFOML4ztzNGkszkmSvVyJFdkc3I7uQ8r6IgIwi6YU3032eg2wHcE6K4/tjy0Wj2QgEt rw5Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=8uSfqxa/BOSJ683q8K6M24iSA6dxQW4lKoYvb7lVTZM=; b=djd5wXCgKZICf65ywzO+WOK+N7MqOUwqs0O0475I+vy/tzaZjCHFBTMD767o5aRUeB W27/v/029TxZJWExcl84tWyDmjqqhnzVMe+at1vZa1KAnu6xDH1SD9PKZVU+Vp+l0zVx ed1SB0xtGMhJU/I3C6cCMbmSNpP1ixjGIuTAXpAaFCBpcrPT9PGGVL+reYerIPht0Ojr YkKH9ZnfiXIbQTUV2F0FmvDsDf1IT5GP7gQy5G8fIL1EZIC3h5Cl7r3H8fiSIItXgT+Y bUVN181sAxa8NxMteriQXuQkh1G0JGEDVINY/ntkGV6372Xvw/mpQj3fF+lOoeEu6Gdq deog== X-Gm-Message-State: AOAM533W3IFvqRmiZFuIBTQkRMn8nxEtfebwgbNwOXl8nnaNBT4rUdab +xcRq/7TvxvJ0DVqbhFDECg= X-Google-Smtp-Source: ABdhPJwDp9eXBRmt6PfaE4aWU65vPotGj3HWlCgJB/arSQr1OvCnFpSgV04HOnI3aXwa2GfnZetP9A== X-Received: by 2002:a5d:6a47:: with SMTP id t7mr9214090wrw.75.1601124969266; Sat, 26 Sep 2020 05:56:09 -0700 (PDT) Received: from IcarusMOD.eternityproject.eu ([2.237.20.237]) by smtp.gmail.com with ESMTPSA id h1sm6503024wrx.33.2020.09.26.05.56.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 26 Sep 2020 05:56:08 -0700 (PDT) From: kholk11@gmail.com To: broonie@kernel.org Cc: lgirdwood@gmail.com, agross@kernel.org, bjorn.andersson@linaro.org, robh+dt@kernel.org, kholk11@gmail.com, marijns95@gmail.com, konradybcio@gmail.com, martin.botka1@gmail.com, linux-arm-msm@vger.kernel.org, phone-devel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/7] regulator: qcom_spmi: Add support for new regulator types Date: Sat, 26 Sep 2020 14:55:44 +0200 Message-Id: <20200926125549.13191-3-kholk11@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200926125549.13191-1-kholk11@gmail.com> References: <20200926125549.13191-1-kholk11@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org From: AngeloGioacchino Del Regno This commit adds the support for some regulator types that are missing in this driver, such as the ht nmos-ldo, ht-lv nmos-ldo and new gen n/pmos-ldo, all belonging to the FTSMPS426 register layout. This is done in preparation for adding support for the PM660 and PM660L PMICs. Signed-off-by: AngeloGioacchino Del Regno --- drivers/regulator/qcom_spmi-regulator.c | 56 +++++++++++++++++++++++++ 1 file changed, 56 insertions(+) diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c index 05080483fe1b..0a507c7f4ae1 100644 --- a/drivers/regulator/qcom_spmi-regulator.c +++ b/drivers/regulator/qcom_spmi-regulator.c @@ -135,6 +135,18 @@ enum spmi_regulator_subtype { SPMI_REGULATOR_SUBTYPE_LV_P600 = 0x2b, SPMI_REGULATOR_SUBTYPE_LV_P1200 = 0x2c, SPMI_REGULATOR_SUBTYPE_LV_P450 = 0x2d, + SPMI_REGULATOR_SUBTYPE_HT_N300_ST = 0x30, + SPMI_REGULATOR_SUBTYPE_HT_N600_ST = 0x31, + SPMI_REGULATOR_SUBTYPE_HT_N1200_ST = 0x32, + SPMI_REGULATOR_SUBTYPE_HT_LVP150 = 0x3b, + SPMI_REGULATOR_SUBTYPE_HT_LVP300 = 0x3c, + SPMI_REGULATOR_SUBTYPE_L660_N300_ST = 0x42, + SPMI_REGULATOR_SUBTYPE_L660_N600_ST = 0x43, + SPMI_REGULATOR_SUBTYPE_L660_P50 = 0x46, + SPMI_REGULATOR_SUBTYPE_L660_P150 = 0x47, + SPMI_REGULATOR_SUBTYPE_L660_P600 = 0x49, + SPMI_REGULATOR_SUBTYPE_L660_LVP150 = 0x4d, + SPMI_REGULATOR_SUBTYPE_L660_LVP600 = 0x4f, SPMI_REGULATOR_SUBTYPE_LV100 = 0x01, SPMI_REGULATOR_SUBTYPE_LV300 = 0x02, SPMI_REGULATOR_SUBTYPE_MV300 = 0x08, @@ -511,6 +523,22 @@ static struct spmi_voltage_range ult_pldo_ranges[] = { SPMI_VOLTAGE_RANGE(0, 1750000, 1750000, 3337500, 3337500, 12500), }; +static struct spmi_voltage_range pldo660_ranges[] = { + SPMI_VOLTAGE_RANGE(0, 1504000, 1504000, 3544000, 3544000, 8000), +}; + +static struct spmi_voltage_range nldo660_ranges[] = { + SPMI_VOLTAGE_RANGE(0, 320000, 320000, 1304000, 1304000, 8000), +}; + +static struct spmi_voltage_range ht_lvpldo_ranges[] = { + SPMI_VOLTAGE_RANGE(0, 1504000, 1504000, 2000000, 2000000, 8000), +}; + +static struct spmi_voltage_range ht_nldo_ranges[] = { + SPMI_VOLTAGE_RANGE(0, 312000, 312000, 1304000, 1304000, 8000), +}; + static struct spmi_voltage_range hfs430_ranges[] = { SPMI_VOLTAGE_RANGE(0, 320000, 320000, 2040000, 2040000, 8000), }; @@ -530,6 +558,10 @@ static DEFINE_SPMI_SET_POINTS(ult_lo_smps); static DEFINE_SPMI_SET_POINTS(ult_ho_smps); static DEFINE_SPMI_SET_POINTS(ult_nldo); static DEFINE_SPMI_SET_POINTS(ult_pldo); +static DEFINE_SPMI_SET_POINTS(pldo660); +static DEFINE_SPMI_SET_POINTS(nldo660); +static DEFINE_SPMI_SET_POINTS(ht_lvpldo); +static DEFINE_SPMI_SET_POINTS(ht_nldo); static DEFINE_SPMI_SET_POINTS(hfs430); static inline int spmi_vreg_read(struct spmi_regulator *vreg, u16 addr, u8 *buf, @@ -1443,6 +1475,30 @@ static const struct spmi_regulator_mapping supported_regulators[] = { SPMI_VREG(LDO, LV_P300, 0, INF, LDO, ldo, pldo, 10000), SPMI_VREG(LDO, LV_P600, 0, INF, LDO, ldo, pldo, 10000), SPMI_VREG(LDO, LV_P1200, 0, INF, LDO, ldo, pldo, 10000), + SPMI_VREG(LDO, HT_N300_ST, 0, INF, FTSMPS426, ftsmps426, + ht_nldo, 30000), + SPMI_VREG(LDO, HT_N600_ST, 0, INF, FTSMPS426, ftsmps426, + ht_nldo, 30000), + SPMI_VREG(LDO, HT_N1200_ST, 0, INF, FTSMPS426, ftsmps426, + ht_nldo, 30000), + SPMI_VREG(LDO, HT_LVP150, 0, INF, FTSMPS426, ftsmps426, + ht_lvpldo, 10000), + SPMI_VREG(LDO, HT_LVP300, 0, INF, FTSMPS426, ftsmps426, + ht_lvpldo, 10000), + SPMI_VREG(LDO, L660_N300_ST, 0, INF, FTSMPS426, ftsmps426, + nldo660, 10000), + SPMI_VREG(LDO, L660_N600_ST, 0, INF, FTSMPS426, ftsmps426, + nldo660, 10000), + SPMI_VREG(LDO, L660_P50, 0, INF, FTSMPS426, ftsmps426, + pldo660, 10000), + SPMI_VREG(LDO, L660_P150, 0, INF, FTSMPS426, ftsmps426, + pldo660, 10000), + SPMI_VREG(LDO, L660_P600, 0, INF, FTSMPS426, ftsmps426, + pldo660, 10000), + SPMI_VREG(LDO, L660_LVP150, 0, INF, FTSMPS426, ftsmps426, + ht_lvpldo, 10000), + SPMI_VREG(LDO, L660_LVP600, 0, INF, FTSMPS426, ftsmps426, + ht_lvpldo, 10000), SPMI_VREG_VS(LV100, 0, INF), SPMI_VREG_VS(LV300, 0, INF), SPMI_VREG_VS(MV300, 0, INF),