From patchwork Fri Mar 24 09:42:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13186596 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9486BC6FD20 for ; Fri, 24 Mar 2023 09:42:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=SQzjv3Rpp0mPgw+11mJogeS+dziK+/+f/mGK4klr9ns=; b=XeDETkMxlR3Lzj8n5x33uAIzn+ hFuF/18SRWLFWTLlt4tj+xJ9spzoiZsvGdN9GJ6Ap6Qi4j59W6v6oUxBeDPwzYPePqeFMtfO0Q6FU MVN8syuOW/9/W3LiqsCccBLeqozYAfnJUJ98IZnAmcZ8RrZBaw7shqdJdgOUVttYmptOXZ7+NuokZ eLRMOxV7SDPwUHLQIztTynpOlCBH7IvWTuvLCzxZERJZ7ELBsA8eT2O0h2VrShS0cKADYBnjjaf1u mNu4OW8SgU55dSHGe98/tpXPvgaHbNcSt+1Y/nuHOUDecpZJL5WSB2CIhFekOtUGNWsRmChvebUyy nTC8pWZg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pfdwf-0043oq-0n; Fri, 24 Mar 2023 09:42:49 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pfdwB-0043b9-24; Fri, 24 Mar 2023 09:42:21 +0000 Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id C20A16603116; Fri, 24 Mar 2023 09:42:14 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1679650935; bh=uPt2ekOUU4OrWa4bXI3WCTu8A736wA5awt8ihZXf3HM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=LRt0XMYJc0tZffnjZeQrDM63d2iYy9N+K1NNJT4yjz5HIswfUyzqmH19Mw84D6RrO WrcWe4g9Yc2Y3H/RIHxKCf0rC1KGDIG5U2Edq80RF5C6bk771/AawQRGotm2ogcBDY dPGyNG6TrpfxEhOkT6bGZh6+wAjNJ3dTUNn7Kk9p/r5rpVF7k25ShPqPvRLBNANX+N 6G5REi4H2Eq27mnxj8+Y30JXYQeilbhKy5rAVf0xCapc+jU0+ptXOmyyj4/tho8R5J Lj85+gNs8YNaW1L1Mrl+TOuuWIDJNjQMb6yXP0Y1nwYZeIfw5VXYC4xXss+0BQUGuW wnIZwVhEcsf8A== From: AngeloGioacchino Del Regno To: matthias.bgg@gmail.com Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, amergnat@baylibre.com, flora.fu@mediatek.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, kernel@collabora.com, phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno Subject: [PATCH v2 5/6] soc: mediatek: mtk-pmic-wrap: Add support for MT6331 w/ MT6332 companion Date: Fri, 24 Mar 2023 10:42:04 +0100 Message-Id: <20230324094205.33266-6-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230324094205.33266-1-angelogioacchino.delregno@collabora.com> References: <20230324094205.33266-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230324_024219_806015_7ED2C93F X-CRM114-Status: UNSURE ( 9.80 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Add support for the MT6331 PMIC and for its companion MT6332 PMIC. Signed-off-by: AngeloGioacchino Del Regno Reviewed-by: Alexandre Mergnat --- drivers/soc/mediatek/mtk-pmic-wrap.c | 47 ++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/drivers/soc/mediatek/mtk-pmic-wrap.c b/drivers/soc/mediatek/mtk-pmic-wrap.c index 366e40b802e4..ceeac43f7bd1 100644 --- a/drivers/soc/mediatek/mtk-pmic-wrap.c +++ b/drivers/soc/mediatek/mtk-pmic-wrap.c @@ -170,6 +170,40 @@ static const u32 mt6323_regs[] = { [PWRAP_DEW_RDDMY_NO] = 0x01a4, }; +static const u32 mt6331_regs[] = { + [PWRAP_DEW_DIO_EN] = 0x018c, + [PWRAP_DEW_READ_TEST] = 0x018e, + [PWRAP_DEW_WRITE_TEST] = 0x0190, + [PWRAP_DEW_CRC_SWRST] = 0x0192, + [PWRAP_DEW_CRC_EN] = 0x0194, + [PWRAP_DEW_CRC_VAL] = 0x0196, + [PWRAP_DEW_MON_GRP_SEL] = 0x0198, + [PWRAP_DEW_CIPHER_KEY_SEL] = 0x019a, + [PWRAP_DEW_CIPHER_IV_SEL] = 0x019c, + [PWRAP_DEW_CIPHER_EN] = 0x019e, + [PWRAP_DEW_CIPHER_RDY] = 0x01a0, + [PWRAP_DEW_CIPHER_MODE] = 0x01a2, + [PWRAP_DEW_CIPHER_SWRST] = 0x01a4, + [PWRAP_DEW_RDDMY_NO] = 0x01a6, +}; + +static const u32 mt6332_regs[] = { + [PWRAP_DEW_DIO_EN] = 0x80f6, + [PWRAP_DEW_READ_TEST] = 0x80f8, + [PWRAP_DEW_WRITE_TEST] = 0x80fa, + [PWRAP_DEW_CRC_SWRST] = 0x80fc, + [PWRAP_DEW_CRC_EN] = 0x80fe, + [PWRAP_DEW_CRC_VAL] = 0x8100, + [PWRAP_DEW_MON_GRP_SEL] = 0x8102, + [PWRAP_DEW_CIPHER_KEY_SEL] = 0x8104, + [PWRAP_DEW_CIPHER_IV_SEL] = 0x8106, + [PWRAP_DEW_CIPHER_EN] = 0x8108, + [PWRAP_DEW_CIPHER_RDY] = 0x810a, + [PWRAP_DEW_CIPHER_MODE] = 0x810c, + [PWRAP_DEW_CIPHER_SWRST] = 0x810e, + [PWRAP_DEW_RDDMY_NO] = 0x8110, +}; + static const u32 mt6351_regs[] = { [PWRAP_DEW_DIO_EN] = 0x02F2, [PWRAP_DEW_READ_TEST] = 0x02F4, @@ -1182,6 +1216,8 @@ static int mt8186_regs[] = { enum pmic_type { PMIC_MT6323, + PMIC_MT6331, + PMIC_MT6332, PMIC_MT6351, PMIC_MT6357, PMIC_MT6358, @@ -2041,6 +2077,16 @@ static const struct pwrap_slv_type pmic_mt6323 = { PWRAP_SLV_CAP_SECURITY, }; +static const struct pwrap_slv_type pmic_mt6331 = { + .dew_regs = mt6331_regs, + .type = PMIC_MT6331, + .comp_dew_regs = mt6332_regs, + .comp_type = PMIC_MT6332, + .regops = &pwrap_regops16, + .caps = PWRAP_SLV_CAP_SPI | PWRAP_SLV_CAP_DUALIO | + PWRAP_SLV_CAP_SECURITY, +}; + static const struct pwrap_slv_type pmic_mt6351 = { .dew_regs = mt6351_regs, .type = PMIC_MT6351, @@ -2086,6 +2132,7 @@ static const struct pwrap_slv_type pmic_mt6397 = { static const struct of_device_id of_slave_match_tbl[] = { { .compatible = "mediatek,mt6323", .data = &pmic_mt6323 }, + { .compatible = "mediatek,mt6331", .data = &pmic_mt6331 }, { .compatible = "mediatek,mt6351", .data = &pmic_mt6351 }, { .compatible = "mediatek,mt6357", .data = &pmic_mt6357 }, { .compatible = "mediatek,mt6358", .data = &pmic_mt6358 },