From patchwork Fri Nov 17 09:42:18 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: 13458636 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 9AA00C5AE4A for ; Fri, 17 Nov 2023 09:43:23 +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=2jxZKtVyXB2tzqqlGVSJEMZeZf6/8BJWPByJAAdW+g4=; b=DJNNNPAdTxMjMsS973a9Ph6iRv wmnQSjUfwVu2e5GzGhXPxfdj3MHWg1Dxh96o3jhXtqgOReW/2Tp7x8XiI1EvsroJ3bFmApOsQe1mT 15+QTD0w/Wi8G3sbzU2bljBbyo4qL3F7nKWvymI5v8zDs4F/YrlSg7vorUkceSQn0dDiNn2CS5iOI acWNysFcVIHV4qGKr8S5LSe1jVBgM2O2LS4A6JGoHieEIF5MMN20d8DkhDtbajt/2c0ug5bxMYKWl pJfZgsftch03pTZf8nmP/8LR35J9ec6t65A2zOKe02YBEPvAIZVCiaoC8oH2w4neTlJvC5YpuhHtQ Pl3iF+kQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r3vNi-0067SB-1R; Fri, 17 Nov 2023 09:43:22 +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 1r3vN8-0066wK-0O; Fri, 17 Nov 2023 09:42:49 +0000 Received: from IcarusMOD.eternityproject.eu (cola.collaboradmins.com [195.201.22.229]) (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 164176607391; Fri, 17 Nov 2023 09:42:44 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1700214164; bh=hkZjJ7q8rV2xyxskAur6iNWuCHUO3iI4tzSStjxhlcA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fLZTFKjMlVRFrhwyLrh4QnsJOhzGL57tVBAEOBtj/imabixoWev5IDY3gvCTEMLZr s6h4mXmujcKtu2QqcXyYYwOweSGwNpWsStlAZuTj/zUlkmss3gc2aMeepXLzY31AgE Ie88wjsCL/TJFfufkLXTME1TekJNPPLheuFx0gZHt1MjDXz7IeHBkpLh8lavnWsBp4 8v4FAesQtXMcIVq4mZtx2Qe+JBqFoc7q1yuz9c7tQTzf3dBqHh38VE2VexX37Yk9m8 Xe4rZH5bAn6toV0QeSifh74n2QTkbRvmzI1xojZ0QrXNXzyFES32lesM8SfleOANo1 S68L6lMac5EsA== From: AngeloGioacchino Del Regno To: matthias.bgg@gmail.com Cc: krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, robh+dt@kernel.org, angelogioacchino.delregno@collabora.com, p.zabel@pengutronix.de, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, kernel@collabora.com, wenst@chromium.org Subject: [PATCH v1 10/20] soc: mediatek: mtk-svs: Commonize efuse parse function for most SoCs Date: Fri, 17 Nov 2023 10:42:18 +0100 Message-ID: <20231117094228.40013-11-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20231117094228.40013-1-angelogioacchino.delregno@collabora.com> References: <20231117094228.40013-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231117_014246_414872_EA647952 X-CRM114-Status: GOOD ( 20.30 ) 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 Remove almost all of the per-SoC .efuse_parsing() callbacks and replace them with one common callback svs_common_parse_efuse(): to do that, also change the function signature of the callback to add the newly required pointer to struct svs_platform_data, containing the SVS-global fuse map. This is done for MT8186, MT8188, MT8192, MT8195. As for MT8183, the efuse parse function was simplified by using the new fuse maps. Signed-off-by: AngeloGioacchino Del Regno --- drivers/soc/mediatek/mtk-svs.c | 332 +++++++-------------------------- 1 file changed, 66 insertions(+), 266 deletions(-) diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c index 1042af2aee3f..517a27c58888 100644 --- a/drivers/soc/mediatek/mtk-svs.c +++ b/drivers/soc/mediatek/mtk-svs.c @@ -122,6 +122,9 @@ #define SVSB_TS_COEFF_MT8195 250460 #define SVSB_TS_COEFF_MT8186 204650 +/* Algo helpers */ +#define FUSE_DATA_NOT_VALID U32_MAX + /* svs bank related setting */ #define BITS8 8 #define MAX_OPP_ENTRIES 16 @@ -399,7 +402,7 @@ struct svs_platform { struct svs_platform_data { char *name; struct svs_bank *banks; - bool (*efuse_parsing)(struct svs_platform *svsp); + bool (*efuse_parsing)(struct svs_platform *svsp, const struct svs_platform_data *pdata); int (*probe)(struct svs_platform *svsp); const struct svs_fusemap *glb_fuse_map; const u32 *regs; @@ -1838,264 +1841,83 @@ static int svs_get_efuse_data(struct svs_platform *svsp, return 0; } -static bool svs_mt8195_efuse_parsing(struct svs_platform *svsp) +static u32 svs_get_fuse_val(u32 *fuse_array, const struct svs_fusemap *fmap, u8 nbits) { - struct svs_bank *svsb; - u32 idx, i, ft_pgm, vmin, golden_temp; - int ret; - - for (i = 0; i < svsp->efuse_max; i++) - if (svsp->efuse[i]) - dev_info(svsp->dev, "M_HW_RES%d: 0x%08x\n", - i, svsp->efuse[i]); - - if (!svsp->efuse[10]) { - dev_notice(svsp->dev, "svs_efuse[10] = 0x0?\n"); - return false; - } - - /* Svs efuse parsing */ - ft_pgm = svsp->efuse[0] & GENMASK(7, 0); - vmin = (svsp->efuse[19] >> 4) & GENMASK(1, 0); - - for (idx = 0; idx < svsp->bank_max; idx++) { - svsb = &svsp->banks[idx]; - - if (vmin == 0x1) - svsb->vmin = 0x1e; - - if (ft_pgm == 0) - svsb->volt_flags |= SVSB_INIT01_VOLT_IGNORE; - - if (svsb->type == SVSB_TYPE_LOW) { - svsb->mtdes = svsp->efuse[10] & GENMASK(7, 0); - svsb->bdes = (svsp->efuse[10] >> 16) & GENMASK(7, 0); - svsb->mdes = (svsp->efuse[10] >> 24) & GENMASK(7, 0); - svsb->dcbdet = (svsp->efuse[8]) & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[8] >> 8) & GENMASK(7, 0); - } else if (svsb->type == SVSB_TYPE_HIGH) { - svsb->mtdes = svsp->efuse[9] & GENMASK(7, 0); - svsb->bdes = (svsp->efuse[9] >> 16) & GENMASK(7, 0); - svsb->mdes = (svsp->efuse[9] >> 24) & GENMASK(7, 0); - svsb->dcbdet = (svsp->efuse[8]) & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[8] >> 8) & GENMASK(7, 0); - } - - svsb->vmax += svsb->dvt_fixed; - } - - for (i = 0; i < svsp->tefuse_max; i++) - if (svsp->tefuse[i] != 0) - break; + u32 val; - if (i == svsp->tefuse_max) - golden_temp = 50; /* All thermal efuse data are 0 */ - else - golden_temp = (svsp->tefuse[0] >> 24) & GENMASK(7, 0); + if (fmap->index < 0) + return FUSE_DATA_NOT_VALID; - for (idx = 0; idx < svsp->bank_max; idx++) { - svsb = &svsp->banks[idx]; - svsb->mts = 500; - svsb->bts = (((500 * golden_temp + 250460) / 1000) - 25) * 4; - } + val = fuse_array[fmap->index] >> fmap->ofst; + val &= GENMASK(nbits - 1, 0); - return true; + return val; } -static bool svs_mt8192_efuse_parsing(struct svs_platform *svsp) +static bool svs_is_available(struct svs_platform *svsp) { - struct svs_bank *svsb; - u32 idx, i, vmin, golden_temp; - int ret; + int i, num_populated = 0; - for (i = 0; i < svsp->efuse_max; i++) + /* If at least two fuse arrays are populated, SVS is calibrated */ + for (i = 0; i < svsp->efuse_max; i++) { if (svsp->efuse[i]) - dev_info(svsp->dev, "M_HW_RES%d: 0x%08x\n", - i, svsp->efuse[i]); - - if (!svsp->efuse[9]) { - dev_notice(svsp->dev, "svs_efuse[9] = 0x0?\n"); - return false; - } - - /* Svs efuse parsing */ - vmin = (svsp->efuse[19] >> 4) & GENMASK(1, 0); - - for (idx = 0; idx < svsp->bank_max; idx++) { - svsb = &svsp->banks[idx]; - - if (vmin == 0x1) - svsb->vmin = 0x1e; - - if (svsb->type == SVSB_TYPE_LOW) { - svsb->mtdes = svsp->efuse[10] & GENMASK(7, 0); - svsb->bdes = (svsp->efuse[10] >> 16) & GENMASK(7, 0); - svsb->mdes = (svsp->efuse[10] >> 24) & GENMASK(7, 0); - svsb->dcbdet = (svsp->efuse[17]) & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[17] >> 8) & GENMASK(7, 0); - } else if (svsb->type == SVSB_TYPE_HIGH) { - svsb->mtdes = svsp->efuse[9] & GENMASK(7, 0); - svsb->bdes = (svsp->efuse[9] >> 16) & GENMASK(7, 0); - svsb->mdes = (svsp->efuse[9] >> 24) & GENMASK(7, 0); - svsb->dcbdet = (svsp->efuse[17] >> 16) & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[17] >> 24) & GENMASK(7, 0); - } + num_populated++; - svsb->vmax += svsb->dvt_fixed; + if (num_populated > 1) + return true; } - for (i = 0; i < svsp->tefuse_max; i++) - if (svsp->tefuse[i] != 0) - break; - - if (i == svsp->tefuse_max) - golden_temp = 50; /* All thermal efuse data are 0 */ - else - golden_temp = (svsp->tefuse[0] >> 24) & GENMASK(7, 0); - - for (idx = 0; idx < svsp->bank_max; idx++) { - svsb = &svsp->banks[idx]; - svsb->mts = 500; - svsb->bts = (((500 * golden_temp + 250460) / 1000) - 25) * 4; - } - - return true; + return false; } -static bool svs_mt8188_efuse_parsing(struct svs_platform *svsp) +static bool svs_common_parse_efuse(struct svs_platform *svsp, + const struct svs_platform_data *pdata) { - struct svs_bank *svsb; - u32 idx, i, golden_temp; - int ret; + const struct svs_fusemap *gfmap = pdata->glb_fuse_map; + struct svs_fusemap tfm = { 0, 24 }; + u32 golden_temp, val; + u8 ft_pgm, vmin; + int i; - for (i = 0; i < svsp->efuse_max; i++) - if (svsp->efuse[i]) - dev_info(svsp->dev, "M_HW_RES%d: 0x%08x\n", - i, svsp->efuse[i]); - - if (!svsp->efuse[5]) { - dev_notice(svsp->dev, "svs_efuse[5] = 0x0?\n"); + if (!svs_is_available(svsp)) return false; - } - - /* Svs efuse parsing */ - for (idx = 0; idx < svsp->bank_max; idx++) { - svsb = &svsp->banks[idx]; - - if (svsb->type == SVSB_TYPE_LOW) { - svsb->mtdes = svsp->efuse[5] & GENMASK(7, 0); - svsb->bdes = (svsp->efuse[5] >> 16) & GENMASK(7, 0); - svsb->mdes = (svsp->efuse[5] >> 24) & GENMASK(7, 0); - svsb->dcbdet = (svsp->efuse[15] >> 16) & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[15] >> 24) & GENMASK(7, 0); - } else if (svsb->type == SVSB_TYPE_HIGH) { - svsb->mtdes = svsp->efuse[4] & GENMASK(7, 0); - svsb->bdes = (svsp->efuse[4] >> 16) & GENMASK(7, 0); - svsb->mdes = (svsp->efuse[4] >> 24) & GENMASK(7, 0); - svsb->dcbdet = svsp->efuse[14] & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[14] >> 8) & GENMASK(7, 0); - } - - svsb->vmax += svsb->dvt_fixed; - } - - for (i = 0; i < svsp->tefuse_max; i++) - if (svsp->tefuse[i] != 0) - break; - - if (i == svsp->tefuse_max) - golden_temp = 50; /* All thermal efuse data are 0 */ - else - golden_temp = (svsp->tefuse[0] >> 24) & GENMASK(7, 0); - - for (idx = 0; idx < svsp->bank_max; idx++) { - svsb = &svsp->banks[idx]; - svsb->mts = 500; - svsb->bts = (((500 * golden_temp + 250460) / 1000) - 25) * 4; - } - return true; -} + /* Get golden temperature from SVS-Thermal calibration */ + val = svs_get_fuse_val(svsp->tefuse, &tfm, 8); -static bool svs_mt8186_efuse_parsing(struct svs_platform *svsp) -{ - struct svs_bank *svsb; - u32 idx, i, golden_temp; - int ret; + /* If golden temp is not programmed, use the default of 50 */ + golden_temp = val ? val : 50; - for (i = 0; i < svsp->efuse_max; i++) - if (svsp->efuse[i]) - dev_info(svsp->dev, "M_HW_RES%d: 0x%08x\n", - i, svsp->efuse[i]); + /* Parse fused SVS calibration */ + ft_pgm = svs_get_fuse_val(svsp->efuse, &gfmap[GLB_FT_PGM], 8); + vmin = svs_get_fuse_val(svsp->efuse, &gfmap[GLB_VMIN], 2); - if (!svsp->efuse[0]) { - dev_notice(svsp->dev, "svs_efuse[0] = 0x0?\n"); - return false; - } + for (i = 0; i < svsp->bank_max; i++) { + struct svs_bank *svsb = &svsp->banks[i]; + const struct svs_fusemap *dfmap = svsb->dev_fuse_map; - /* Svs efuse parsing */ - for (idx = 0; idx < svsp->bank_max; idx++) { - svsb = &svsp->banks[idx]; + if (vmin == 1) + svsb->vmin = 0x1e; - switch (svsb->sw_id) { - case SVSB_SWID_CPU_BIG: - if (svsb->type == SVSB_TYPE_HIGH) { - svsb->mdes = (svsp->efuse[2] >> 24) & GENMASK(7, 0); - svsb->bdes = (svsp->efuse[2] >> 16) & GENMASK(7, 0); - svsb->mtdes = svsp->efuse[2] & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[13] >> 8) & GENMASK(7, 0); - svsb->dcbdet = svsp->efuse[13] & GENMASK(7, 0); - } else if (svsb->type == SVSB_TYPE_LOW) { - svsb->mdes = (svsp->efuse[3] >> 24) & GENMASK(7, 0); - svsb->bdes = (svsp->efuse[3] >> 16) & GENMASK(7, 0); - svsb->mtdes = svsp->efuse[3] & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[14] >> 24) & GENMASK(7, 0); - svsb->dcbdet = (svsp->efuse[14] >> 16) & GENMASK(7, 0); - } - break; - case SVSB_SWID_CPU_LITTLE: - svsb->mdes = (svsp->efuse[4] >> 24) & GENMASK(7, 0); - svsb->bdes = (svsp->efuse[4] >> 16) & GENMASK(7, 0); - svsb->mtdes = svsp->efuse[4] & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[14] >> 8) & GENMASK(7, 0); - svsb->dcbdet = svsp->efuse[14] & GENMASK(7, 0); - break; - case SVSB_SWID_CCI: - svsb->mdes = (svsp->efuse[5] >> 24) & GENMASK(7, 0); - svsb->bdes = (svsp->efuse[5] >> 16) & GENMASK(7, 0); - svsb->mtdes = svsp->efuse[5] & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[15] >> 24) & GENMASK(7, 0); - svsb->dcbdet = (svsp->efuse[15] >> 16) & GENMASK(7, 0); - break; - case SVSB_SWID_GPU: - svsb->mdes = (svsp->efuse[6] >> 24) & GENMASK(7, 0); - svsb->bdes = (svsp->efuse[6] >> 16) & GENMASK(7, 0); - svsb->mtdes = svsp->efuse[6] & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[15] >> 8) & GENMASK(7, 0); - svsb->dcbdet = svsp->efuse[15] & GENMASK(7, 0); - break; - default: - dev_err(svsb->dev, "unknown sw_id: %u\n", svsb->sw_id); - return false; - } + if (ft_pgm == 0) + svsb->volt_flags |= SVSB_INIT01_VOLT_IGNORE; + svsb->mtdes = svs_get_fuse_val(svsp->efuse, &dfmap[BDEV_MTDES], 8); + svsb->bdes = svs_get_fuse_val(svsp->efuse, &dfmap[BDEV_BDES], 8); + svsb->mdes = svs_get_fuse_val(svsp->efuse, &dfmap[BDEV_MDES], 8); + svsb->dcbdet = svs_get_fuse_val(svsp->efuse, &dfmap[BDEV_DCBDET], 8); + svsb->dcmdet = svs_get_fuse_val(svsp->efuse, &dfmap[BDEV_DCMDET], 8); svsb->vmax += svsb->dvt_fixed; - } - - golden_temp = (svsp->tefuse[0] >> 24) & GENMASK(7, 0); - if (!golden_temp) - golden_temp = 50; - for (idx = 0; idx < svsp->bank_max; idx++) { - svsb = &svsp->banks[idx]; - svsb->mts = 409; - svsb->bts = (((500 * golden_temp + 204650) / 1000) - 25) * 4; + svsb->mts = (svsp->ts_coeff * 2) / 1000; + svsb->bts = (((500 * golden_temp + svsp->ts_coeff) / 1000) - 25) * 4; } return true; } -static bool svs_mt8183_efuse_parsing(struct svs_platform *svsp) +static bool svs_mt8183_efuse_parsing(struct svs_platform *svsp, + const struct svs_platform_data *pdata) { struct svs_bank *svsb; int format[6], x_roomt[6], o_vtsmcu[5], o_vtsabb, tb_roomt = 0; @@ -2115,65 +1937,43 @@ static bool svs_mt8183_efuse_parsing(struct svs_platform *svsp) } /* Svs efuse parsing */ - ft_pgm = (svsp->efuse[0] >> 4) & GENMASK(3, 0); + ft_pgm = svs_get_fuse_val(svsp->efuse, &pdata->glb_fuse_map[GLB_FT_PGM], 4); for (idx = 0; idx < svsp->bank_max; idx++) { svsb = &svsp->banks[idx]; + const struct svs_fusemap *dfmap = svsb->dev_fuse_map; if (ft_pgm <= 1) svsb->volt_flags |= SVSB_INIT01_VOLT_IGNORE; + svsb->mtdes = svs_get_fuse_val(svsp->efuse, &dfmap[BDEV_MTDES], 8); + svsb->bdes = svs_get_fuse_val(svsp->efuse, &dfmap[BDEV_BDES], 8); + svsb->mdes = svs_get_fuse_val(svsp->efuse, &dfmap[BDEV_MDES], 8); + svsb->dcbdet = svs_get_fuse_val(svsp->efuse, &dfmap[BDEV_DCBDET], 8); + svsb->dcmdet = svs_get_fuse_val(svsp->efuse, &dfmap[BDEV_DCMDET], 8); + switch (svsb->sw_id) { case SVSB_SWID_CPU_LITTLE: - svsb->bdes = svsp->efuse[16] & GENMASK(7, 0); - svsb->mdes = (svsp->efuse[16] >> 8) & GENMASK(7, 0); - svsb->dcbdet = (svsp->efuse[16] >> 16) & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[16] >> 24) & GENMASK(7, 0); - svsb->mtdes = (svsp->efuse[17] >> 16) & GENMASK(7, 0); - + case SVSB_SWID_CCI: if (ft_pgm <= 3) svsb->volt_od += 10; else svsb->volt_od += 2; break; case SVSB_SWID_CPU_BIG: - svsb->bdes = svsp->efuse[18] & GENMASK(7, 0); - svsb->mdes = (svsp->efuse[18] >> 8) & GENMASK(7, 0); - svsb->dcbdet = (svsp->efuse[18] >> 16) & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[18] >> 24) & GENMASK(7, 0); - svsb->mtdes = svsp->efuse[17] & GENMASK(7, 0); - if (ft_pgm <= 3) svsb->volt_od += 15; else svsb->volt_od += 12; break; - case SVSB_SWID_CCI: - svsb->bdes = svsp->efuse[4] & GENMASK(7, 0); - svsb->mdes = (svsp->efuse[4] >> 8) & GENMASK(7, 0); - svsb->dcbdet = (svsp->efuse[4] >> 16) & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[4] >> 24) & GENMASK(7, 0); - svsb->mtdes = (svsp->efuse[5] >> 16) & GENMASK(7, 0); - - if (ft_pgm <= 3) - svsb->volt_od += 10; - else - svsb->volt_od += 2; - break; case SVSB_SWID_GPU: - svsb->bdes = svsp->efuse[6] & GENMASK(7, 0); - svsb->mdes = (svsp->efuse[6] >> 8) & GENMASK(7, 0); - svsb->dcbdet = (svsp->efuse[6] >> 16) & GENMASK(7, 0); - svsb->dcmdet = (svsp->efuse[6] >> 24) & GENMASK(7, 0); - svsb->mtdes = svsp->efuse[5] & GENMASK(7, 0); - - if (ft_pgm >= 2) { + if (ft_pgm != FUSE_DATA_NOT_VALID && ft_pgm >= 2) { svsb->freq_base = 800000000; /* 800MHz */ svsb->dvt_fixed = 2; } break; default: - dev_err(svsb->dev, "unknown sw_id: %u\n", svsb->sw_id); + dev_err(svsb->dev, "unknown sw_id: %u\n", bdata->sw_id); return false; } } @@ -2904,7 +2704,7 @@ static struct svs_bank svs_mt8183_banks[] = { static const struct svs_platform_data svs_mt8195_platform_data = { .name = "mt8195-svs", .banks = svs_mt8195_banks, - .efuse_parsing = svs_mt8195_efuse_parsing, + .efuse_parsing = svs_common_parse_efuse, .probe = svs_mt8192_platform_probe, .regs = svs_regs_v2, .bank_max = ARRAY_SIZE(svs_mt8195_banks), @@ -2917,7 +2717,7 @@ static const struct svs_platform_data svs_mt8195_platform_data = { static const struct svs_platform_data svs_mt8192_platform_data = { .name = "mt8192-svs", .banks = svs_mt8192_banks, - .efuse_parsing = svs_mt8192_efuse_parsing, + .efuse_parsing = svs_common_parse_efuse, .probe = svs_mt8192_platform_probe, .regs = svs_regs_v2, .bank_max = ARRAY_SIZE(svs_mt8192_banks), @@ -2931,7 +2731,7 @@ static const struct svs_platform_data svs_mt8192_platform_data = { static const struct svs_platform_data svs_mt8188_platform_data = { .name = "mt8188-svs", .banks = svs_mt8188_banks, - .efuse_parsing = svs_mt8188_efuse_parsing, + .efuse_parsing = svs_common_parse_efuse, .probe = svs_mt8192_platform_probe, .regs = svs_regs_v2, .bank_max = ARRAY_SIZE(svs_mt8188_banks), @@ -2945,7 +2745,7 @@ static const struct svs_platform_data svs_mt8188_platform_data = { static const struct svs_platform_data svs_mt8186_platform_data = { .name = "mt8186-svs", .banks = svs_mt8186_banks, - .efuse_parsing = svs_mt8186_efuse_parsing, + .efuse_parsing = svs_common_parse_efuse, .probe = svs_mt8186_platform_probe, .regs = svs_regs_v2, .bank_max = ARRAY_SIZE(svs_mt8186_banks), @@ -3025,7 +2825,7 @@ static int svs_probe(struct platform_device *pdev) goto svs_probe_free_efuse; } - if (!svsp_data->efuse_parsing(svsp)) { + if (!svsp_data->efuse_parsing(svsp, svsp_data)) { dev_err(svsp->dev, "efuse data parsing failed\n"); ret = -EPERM; goto svs_probe_free_tefuse;