From patchwork Sun Feb 16 06:14:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Argus Lin X-Patchwork-Id: 204761 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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, MIME_BASE64_TEXT, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=ham 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 49FE3C7619C for ; Sun, 16 Feb 2020 06:14:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 22B782086A for ; Sun, 16 Feb 2020 06:14:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="J832D1z4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725816AbgBPGOw (ORCPT ); Sun, 16 Feb 2020 01:14:52 -0500 Received: from mailgw01.mediatek.com ([210.61.82.183]:11255 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725966AbgBPGOv (ORCPT ); Sun, 16 Feb 2020 01:14:51 -0500 X-UUID: 8a0b2a1967644387ab9cfcf9c4f5d486-20200216 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=JPuHBETG3svatvxI3nD/Ybp2rxLQs4/ldc9/9myf3bI=; b=J832D1z4BDpteBfiiRWiyvnV3lq1MBuZbfcrsOS93aSG4tvdUqrX+Noi4qg33q+/B7yKtWbVoSkpe+zuV+ctgRd8oaKtWRh6J+HZKn4gVgteTtfeff+AfLAazFqr4gsAsfZOqgeC07YAoWmfBuUeFmcDYQLtUiA0hpuM1hMQm0U=; X-UUID: 8a0b2a1967644387ab9cfcf9c4f5d486-20200216 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 2000576912; Sun, 16 Feb 2020 14:14:47 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs07n2.mediatek.inc (172.21.101.141) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Sun, 16 Feb 2020 14:14:01 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Sun, 16 Feb 2020 14:14:37 +0800 From: Argus Lin To: Rob Herring , Mark Rutland , Matthias Brugger , Catalin Marinas , Will Deacon CC: Chenglin Xu , , Sean Wang , , , , Chen Zhong , Christophe Jaillet , , , , Subject: [PATCH v2 3/3] soc: mediatek: pwrap: add support for MT6359 PMIC Date: Sun, 16 Feb 2020 14:14:39 +0800 Message-ID: <1581833679-4319-4-git-send-email-argus.lin@mediatek.com> X-Mailer: git-send-email 1.8.1.1.dirty In-Reply-To: <1581833679-4319-1-git-send-email-argus.lin@mediatek.com> References: <1581833679-4319-1-git-send-email-argus.lin@mediatek.com> MIME-Version: 1.0 X-MTK: N Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org MT6359 is a new power management IC and it is used for MT6779 SoCs. To define mt6359_regs for pmic register mapping and pmic_mt6359 for accessing register. Signed-off-by: Argus Lin --- drivers/soc/mediatek/mtk-pmic-wrap.c | 71 ++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) -- 1.8.1.1.dirty diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c index 1f8189a..5d34e8b 100644 --- a/drivers/soc/mediatek/mtk-pmic-wrap.c +++ b/drivers/soc/mediatek/mtk-pmic-wrap.c @@ -111,6 +111,28 @@ enum dew_regs { PWRAP_RG_SPI_CON13, PWRAP_SPISLV_KEY, + /* MT6359 only regs */ + PWRAP_DEW_CRC_SWRST, + PWRAP_DEW_RG_EN_RECORD, + PWRAP_DEW_RECORD_CMD0, + PWRAP_DEW_RECORD_CMD1, + PWRAP_DEW_RECORD_CMD2, + PWRAP_DEW_RECORD_CMD3, + PWRAP_DEW_RECORD_CMD4, + PWRAP_DEW_RECORD_CMD5, + PWRAP_DEW_RECORD_WDATA0, + PWRAP_DEW_RECORD_WDATA1, + PWRAP_DEW_RECORD_WDATA2, + PWRAP_DEW_RECORD_WDATA3, + PWRAP_DEW_RECORD_WDATA4, + PWRAP_DEW_RECORD_WDATA5, + PWRAP_DEW_RG_ADDR_TARGET, + PWRAP_DEW_RG_ADDR_MASK, + PWRAP_DEW_RG_WDATA_TARGET, + PWRAP_DEW_RG_WDATA_MASK, + PWRAP_DEW_RG_SPI_RECORD_CLR, + PWRAP_DEW_RG_CMD_ALERT_CLR, + /* MT6397 only regs */ PWRAP_DEW_EVENT_OUT_EN, PWRAP_DEW_EVENT_SRC_EN, @@ -197,6 +219,42 @@ enum dew_regs { [PWRAP_SPISLV_KEY] = 0x044a, }; +static const u32 mt6359_regs[] = { + [PWRAP_DEW_RG_EN_RECORD] = 0x040a, + [PWRAP_DEW_DIO_EN] = 0x040c, + [PWRAP_DEW_READ_TEST] = 0x040e, + [PWRAP_DEW_WRITE_TEST] = 0x0410, + [PWRAP_DEW_CRC_SWRST] = 0x0412, + [PWRAP_DEW_CRC_EN] = 0x0414, + [PWRAP_DEW_CRC_VAL] = 0x0416, + [PWRAP_DEW_CIPHER_KEY_SEL] = 0x0418, + [PWRAP_DEW_CIPHER_IV_SEL] = 0x041a, + [PWRAP_DEW_CIPHER_EN] = 0x041c, + [PWRAP_DEW_CIPHER_RDY] = 0x041e, + [PWRAP_DEW_CIPHER_MODE] = 0x0420, + [PWRAP_DEW_CIPHER_SWRST] = 0x0422, + [PWRAP_DEW_RDDMY_NO] = 0x0424, + [PWRAP_DEW_RECORD_CMD0] = 0x0428, + [PWRAP_DEW_RECORD_CMD1] = 0x042a, + [PWRAP_DEW_RECORD_CMD2] = 0x042c, + [PWRAP_DEW_RECORD_CMD3] = 0x042e, + [PWRAP_DEW_RECORD_CMD4] = 0x0430, + [PWRAP_DEW_RECORD_CMD5] = 0x0432, + [PWRAP_DEW_RECORD_WDATA0] = 0x0434, + [PWRAP_DEW_RECORD_WDATA1] = 0x0436, + [PWRAP_DEW_RECORD_WDATA2] = 0x0438, + [PWRAP_DEW_RECORD_WDATA3] = 0x043a, + [PWRAP_DEW_RECORD_WDATA4] = 0x043c, + [PWRAP_DEW_RECORD_WDATA5] = 0x043e, + [PWRAP_DEW_RG_ADDR_TARGET] = 0x0440, + [PWRAP_DEW_RG_ADDR_MASK] = 0x0442, + [PWRAP_DEW_RG_WDATA_TARGET] = 0x0444, + [PWRAP_DEW_RG_WDATA_MASK] = 0x0446, + [PWRAP_DEW_RG_SPI_RECORD_CLR] = 0x0448, + [PWRAP_DEW_RG_CMD_ALERT_CLR] = 0x0448, + [PWRAP_SPISLV_KEY] = 0x044a, +}; + static const u32 mt6397_regs[] = { [PWRAP_DEW_BASE] = 0xbc00, [PWRAP_DEW_EVENT_OUT_EN] = 0xbc00, @@ -977,6 +1035,7 @@ enum pmic_type { PMIC_MT6351, PMIC_MT6357, PMIC_MT6358, + PMIC_MT6359, PMIC_MT6380, PMIC_MT6397, }; @@ -1752,6 +1811,15 @@ static irqreturn_t pwrap_interrupt(int irqno, void *dev_id) .pwrap_write = pwrap_write16, }; +static const struct pwrap_slv_type pmic_mt6359 = { + .dew_regs = mt6359_regs, + .type = PMIC_MT6359, + .regmap = &pwrap_regmap_config16, + .caps = PWRAP_SLV_CAP_DUALIO, + .pwrap_read = pwrap_read16, + .pwrap_write = pwrap_write16, +}; + static const struct pwrap_slv_type pmic_mt6380 = { .dew_regs = NULL, .type = PMIC_MT6380, @@ -1785,6 +1853,9 @@ static irqreturn_t pwrap_interrupt(int irqno, void *dev_id) .compatible = "mediatek,mt6358", .data = &pmic_mt6358, }, { + .compatible = "mediatek,mt6359", + .data = &pmic_mt6359, + }, { /* The MT6380 PMIC only implements a regulator, so we bind it * directly instead of using a MFD. */