Received: by 2002:a05:6a10:1287:0:0:0:0 with SMTP id d7csp4418768pxv; Tue, 20 Jul 2021 03:24:33 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxm3aMWX8rciSIj71atLp0wvRy7LH0k0DGEkxDn2skiu5bN27tXU5BiyQ70AzymrO6YNt/Y X-Received: by 2002:a05:6402:3096:: with SMTP id de22mr39986738edb.91.1626776673443; Tue, 20 Jul 2021 03:24:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1626776673; cv=none; d=google.com; s=arc-20160816; b=a60DjYQZ3O0Ob9lXEzXqUWABQVFbHpXpK6vFRteXg6nbiWcGBRKeUMO2+v1Lk0p2nc YS5stSbhNQDJHfoNALLCQtra9DbiVkTvpQZuInPxoiwcU6F+ppVhoNiX+jUWx4KChKLE laTWgYbBoLmX/7UkY3OhfYT24Isgf7+0EJEWVHxNoTcGqQBaQHLwvZkGJBDQnkrOsatt CvytauOk8C7BPmfYZhfq+q5H0l2NG7BQPTiYgy+5kV/kgoUQEnnwagBs09X9Z0NsB2m1 MIsQbOkO0N6Sj+d/Yfn6Kdd5FrKQ66I3Nsa6UlC83UndPhd1Dd4wzXdBgvxBofqGendB 41jQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:in-reply-to:message-id:date:subject :cc:to:from:dmarc-filter:sender:dkim-signature; bh=a+yYyn77OjSm5XAIS5v6i9rsv0h+996utjekuBzCe2Q=; b=po6NfkIn6d9Q81xtb9XdH5Y/C20cvo4GnnZ4ihxM1WWxnrPLiQ+ch66CJvy6IHXok3 RO165zI148/ChHLngcHZWjGnKR1ycglVOsoned2uMKp1APS1Is/s9OB8tHRnDlgmEW8N 1L9h/wOw/+32fmtZJB6CSL3POgOwrL0al2BqAxfGlKvk7PTYqlv+OG7xR6UppYYMakF4 KFOM+DWeNPmAvz6k0I7KipSIXGheaRT7wMfjrXgC5y+xJoFb0m6FeTtbVZvJPb1NKrOd Pw56e9uCUUFFU9ITHFjY+8LOLbrCDH6ic1/rrp2ZXS6tevwNEFFM3AJdx9e1rckviArK 9QGA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@mg.codeaurora.org header.s=smtp header.b=FW8jicmG; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id p21si24163679ejo.93.2021.07.20.03.24.09; Tue, 20 Jul 2021 03:24:33 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@mg.codeaurora.org header.s=smtp header.b=FW8jicmG; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236396AbhGTJjz (ORCPT + 99 others); Tue, 20 Jul 2021 05:39:55 -0400 Received: from m43-7.mailgun.net ([69.72.43.7]:40402 "EHLO m43-7.mailgun.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236358AbhGTJdk (ORCPT ); Tue, 20 Jul 2021 05:33:40 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1626776058; h=References: In-Reply-To: Message-Id: Date: Subject: Cc: To: From: Sender; bh=a+yYyn77OjSm5XAIS5v6i9rsv0h+996utjekuBzCe2Q=; b=FW8jicmGp+6zQ9BmNCQB7mkbX0RNPxEiOBvhF54W7x22gJAzkzz3iss/yEZ+Kt2aoXYmyaKc vqlsHSXmZ7hD2nuth5Rm3YRv4nut7QIw/4ZVszkk+W+kJ96/ysXoGNoqvq0HmWpwbUyeyp/4 +01FIxhZFcK5YzDumvBq9wYiVo8= X-Mailgun-Sending-Ip: 69.72.43.7 X-Mailgun-Sid: WyI0MWYwYSIsICJsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n03.prod.us-west-2.postgun.com with SMTP id 60f6a1e3e31d882d184d1983 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Tue, 20 Jul 2021 10:13:55 GMT Sender: sibis=codeaurora.org@mg.codeaurora.org Received: by smtp.codeaurora.org (Postfix, from userid 1001) id E14D5C433F1; Tue, 20 Jul 2021 10:13:55 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-caf-mail-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=ALL_TRUSTED,BAYES_00,SPF_FAIL, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from blr-ubuntu-87.qualcomm.com (blr-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: sibis) by smtp.codeaurora.org (Postfix) with ESMTPSA id 2AB8DC43460; Tue, 20 Jul 2021 10:13:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 2AB8DC43460 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=fail smtp.mailfrom=sibis@codeaurora.org From: Sibi Sankar To: bjorn.andersson@linaro.org, robh+dt@kernel.org, will@kernel.org, saiprakash.ranjan@codeaurora.org, mka@chromium.org Cc: ohad@wizery.com, agross@kernel.org, mathieu.poirier@linaro.org, robin.murphy@arm.com, joro@8bytes.org, p.zabel@pengutronix.de, linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, evgreen@chromium.org, dianders@chromium.org, swboyd@chromium.org, Sibi Sankar Subject: [PATCH v2 05/10] remoteproc: mss: q6v5-mss: Add modem support on SC7280 Date: Tue, 20 Jul 2021 15:42:55 +0530 Message-Id: <1626775980-28637-6-git-send-email-sibis@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1626775980-28637-1-git-send-email-sibis@codeaurora.org> References: <1626775980-28637-1-git-send-email-sibis@codeaurora.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add out of reset sequence support for modem sub-system on SC7280 SoCs. It requires access to an additional set of qaccept registers, external power/clk control registers and halt vq6 register to put the modem back into reset. Signed-off-by: Sibi Sankar --- v2: * Document the q-channel takedown procedure. [Matthias] drivers/remoteproc/qcom_q6v5_mss.c | 252 ++++++++++++++++++++++++++++++++++++- 1 file changed, 248 insertions(+), 4 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c index 7a1422bd7925..90ff712f912c 100644 --- a/drivers/remoteproc/qcom_q6v5_mss.c +++ b/drivers/remoteproc/qcom_q6v5_mss.c @@ -77,6 +77,14 @@ #define HALT_ACK_TIMEOUT_US 100000 +/* QACCEPT Register Offsets */ +#define QACCEPT_ACCEPT_REG 0x0 +#define QACCEPT_ACTIVE_REG 0x4 +#define QACCEPT_DENY_REG 0x8 +#define QACCEPT_REQ_REG 0xC + +#define QACCEPT_TIMEOUT_US 50 + /* QDSP6SS_RESET */ #define Q6SS_STOP_CORE BIT(0) #define Q6SS_CORE_ARES BIT(1) @@ -143,6 +151,9 @@ struct rproc_hexagon_res { bool has_alt_reset; bool has_mba_logs; bool has_spare_reg; + bool has_qaccept_regs; + bool has_ext_cntl_regs; + bool has_vq6; }; struct q6v5 { @@ -158,8 +169,18 @@ struct q6v5 { u32 halt_q6; u32 halt_modem; u32 halt_nc; + u32 halt_vq6; u32 conn_box; + u32 qaccept_mdm; + u32 qaccept_cx; + u32 qaccept_axi; + + u32 axim1_clk_off; + u32 crypto_clk_off; + u32 force_clk_on; + u32 rscc_disable; + struct reset_control *mss_restart; struct reset_control *pdc_reset; @@ -201,6 +222,9 @@ struct q6v5 { bool has_alt_reset; bool has_mba_logs; bool has_spare_reg; + bool has_qaccept_regs; + bool has_ext_cntl_regs; + bool has_vq6; int mpss_perm; int mba_perm; const char *hexagon_mdt_image; @@ -213,6 +237,7 @@ enum { MSS_MSM8996, MSS_MSM8998, MSS_SC7180, + MSS_SC7280, MSS_SDM845, }; @@ -473,6 +498,12 @@ static int q6v5_reset_assert(struct q6v5 *qproc) regmap_update_bits(qproc->conn_map, qproc->conn_box, AXI_GATING_VALID_OVERRIDE, 0); ret = reset_control_deassert(qproc->mss_restart); + } else if (qproc->has_ext_cntl_regs) { + regmap_write(qproc->conn_map, qproc->rscc_disable, 0); + reset_control_assert(qproc->pdc_reset); + reset_control_assert(qproc->mss_restart); + reset_control_deassert(qproc->pdc_reset); + ret = reset_control_deassert(qproc->mss_restart); } else { ret = reset_control_assert(qproc->mss_restart); } @@ -490,7 +521,7 @@ static int q6v5_reset_deassert(struct q6v5 *qproc) ret = reset_control_reset(qproc->mss_restart); writel(0, qproc->rmb_base + RMB_MBA_ALT_RESET); reset_control_deassert(qproc->pdc_reset); - } else if (qproc->has_spare_reg) { + } else if (qproc->has_spare_reg || qproc->has_ext_cntl_regs) { ret = reset_control_reset(qproc->mss_restart); } else { ret = reset_control_deassert(qproc->mss_restart); @@ -604,7 +635,7 @@ static int q6v5proc_reset(struct q6v5 *qproc) } goto pbl_wait; - } else if (qproc->version == MSS_SC7180) { + } else if (qproc->version == MSS_SC7180 || qproc->version == MSS_SC7280) { val = readl(qproc->reg_base + QDSP6SS_SLEEP); val |= Q6SS_CBCR_CLKEN; writel(val, qproc->reg_base + QDSP6SS_SLEEP); @@ -787,6 +818,89 @@ static int q6v5proc_reset(struct q6v5 *qproc) return ret; } +static int q6v5proc_enable_qchannel(struct q6v5 *qproc, struct regmap *map, u32 offset) +{ + unsigned int val; + int ret; + + if (!qproc->has_qaccept_regs) + return 0; + + if (qproc->has_ext_cntl_regs) { + regmap_write(qproc->conn_map, qproc->rscc_disable, 0); + regmap_write(qproc->conn_map, qproc->force_clk_on, 1); + + ret = regmap_read_poll_timeout(qproc->halt_map, qproc->axim1_clk_off, val, + !val, 1, Q6SS_CBCR_TIMEOUT_US); + if (ret) { + dev_err(qproc->dev, "failed to enable axim1 clock\n"); + return -ETIMEDOUT; + } + } + + regmap_write(map, offset + QACCEPT_REQ_REG, 1); + + /* Wait for accept */ + ret = regmap_read_poll_timeout(map, offset + QACCEPT_ACCEPT_REG, val, val, 5, + QACCEPT_TIMEOUT_US); + if (ret) { + dev_err(qproc->dev, "qchannel enable failed\n"); + return -ETIMEDOUT; + } + + return 0; +} + +static void q6v5proc_disable_qchannel(struct q6v5 *qproc, struct regmap *map, u32 offset) +{ + int ret; + unsigned int val, retry; + unsigned int nretry = 10; + bool takedown_complete = false; + + if (!qproc->has_qaccept_regs) + return; + + while (!takedown_complete && nretry) { + nretry--; + + /* Wait for active transactions to complete */ + regmap_read_poll_timeout(map, offset + QACCEPT_ACTIVE_REG, val, !val, 5, + QACCEPT_TIMEOUT_US); + + /* Request Q-channel transaction takedown */ + regmap_write(map, offset + QACCEPT_REQ_REG, 0); + + /* + * If the request is denied, reset the Q-channel takedown request, + * wait for active transactions to complete and retry takedown. + */ + retry = 10; + while (retry) { + usleep_range(5, 10); + retry--; + ret = regmap_read(map, offset + QACCEPT_DENY_REG, &val); + if (!ret && val) { + regmap_write(map, offset + QACCEPT_REQ_REG, 1); + break; + } + + ret = regmap_read(map, offset + QACCEPT_ACCEPT_REG, &val); + if (!ret && !val) { + takedown_complete = true; + break; + } + } + + if (!retry) + break; + } + + /* Rely on mss_restart to clear out pending transactions on takedown failure */ + if (!takedown_complete) + dev_err(qproc->dev, "qchannel takedown failed\n"); +} + static void q6v5proc_halt_axi_port(struct q6v5 *qproc, struct regmap *halt_map, u32 offset) @@ -950,6 +1064,12 @@ static int q6v5_mba_load(struct q6v5 *qproc) goto assert_reset; } + ret = q6v5proc_enable_qchannel(qproc, qproc->halt_map, qproc->qaccept_axi); + if (ret) { + dev_err(qproc->dev, "failed to enable axi bridge\n"); + goto disable_active_clks; + } + /* * Some versions of the MBA firmware will upon boot wipe the MPSS region as well, so provide * the Q6 access to this region. @@ -996,8 +1116,13 @@ static int q6v5_mba_load(struct q6v5 *qproc) halt_axi_ports: q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_q6); + if (qproc->has_vq6) + q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_vq6); q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_modem); q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_nc); + q6v5proc_disable_qchannel(qproc, qproc->halt_map, qproc->qaccept_mdm); + q6v5proc_disable_qchannel(qproc, qproc->halt_map, qproc->qaccept_cx); + q6v5proc_disable_qchannel(qproc, qproc->halt_map, qproc->qaccept_axi); mba_load_err = true; reclaim_mba: xfermemop_ret = q6v5_xfer_mem_ownership(qproc, &qproc->mba_perm, true, @@ -1047,6 +1172,8 @@ static void q6v5_mba_reclaim(struct q6v5 *qproc) qproc->dp_size = 0; q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_q6); + if (qproc->has_vq6) + q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_vq6); q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_modem); q6v5proc_halt_axi_port(qproc, qproc->halt_map, qproc->halt_nc); if (qproc->version == MSS_MSM8996) { @@ -1059,6 +1186,24 @@ static void q6v5_mba_reclaim(struct q6v5 *qproc) writel(val, qproc->reg_base + QDSP6SS_PWR_CTL_REG); } + if (qproc->has_ext_cntl_regs) { + regmap_write(qproc->conn_map, qproc->rscc_disable, 1); + + ret = regmap_read_poll_timeout(qproc->halt_map, qproc->axim1_clk_off, val, + !val, 1, Q6SS_CBCR_TIMEOUT_US); + if (ret) + dev_err(qproc->dev, "failed to enable axim1 clock\n"); + + ret = regmap_read_poll_timeout(qproc->halt_map, qproc->crypto_clk_off, val, + !val, 1, Q6SS_CBCR_TIMEOUT_US); + if (ret) + dev_err(qproc->dev, "failed to enable crypto clock\n"); + } + + q6v5proc_disable_qchannel(qproc, qproc->halt_map, qproc->qaccept_mdm); + q6v5proc_disable_qchannel(qproc, qproc->halt_map, qproc->qaccept_cx); + q6v5proc_disable_qchannel(qproc, qproc->halt_map, qproc->qaccept_axi); + q6v5_reset_assert(qproc); q6v5_clk_disable(qproc->dev, qproc->reset_clks, @@ -1471,6 +1616,7 @@ static int q6v5_init_mem(struct q6v5 *qproc, struct platform_device *pdev) { struct of_phandle_args args; struct resource *res; + int halt_cell_cnt = 3; int ret; res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "qdsp6"); @@ -1483,8 +1629,11 @@ static int q6v5_init_mem(struct q6v5 *qproc, struct platform_device *pdev) if (IS_ERR(qproc->rmb_base)) return PTR_ERR(qproc->rmb_base); + if (qproc->has_vq6) + halt_cell_cnt++; + ret = of_parse_phandle_with_fixed_args(pdev->dev.of_node, - "qcom,halt-regs", 3, 0, &args); + "qcom,halt-regs", halt_cell_cnt, 0, &args); if (ret < 0) { dev_err(&pdev->dev, "failed to parse qcom,halt-regs\n"); return -EINVAL; @@ -1499,6 +1648,52 @@ static int q6v5_init_mem(struct q6v5 *qproc, struct platform_device *pdev) qproc->halt_modem = args.args[1]; qproc->halt_nc = args.args[2]; + if (qproc->has_vq6) + qproc->halt_vq6 = args.args[3]; + + if (qproc->has_qaccept_regs) { + ret = of_parse_phandle_with_fixed_args(pdev->dev.of_node, + "qcom,qaccept-regs", + 3, 0, &args); + if (ret < 0) { + dev_err(&pdev->dev, "failed to parse qaccept-regs\n"); + return -EINVAL; + } + + qproc->qaccept_mdm = args.args[0]; + qproc->qaccept_cx = args.args[1]; + qproc->qaccept_axi = args.args[2]; + } + + if (qproc->has_ext_cntl_regs) { + ret = of_parse_phandle_with_fixed_args(pdev->dev.of_node, + "qcom,ext-regs", + 2, 0, &args); + if (ret < 0) { + dev_err(&pdev->dev, "failed to parse ext-regs index 0\n"); + return -EINVAL; + } + + qproc->conn_map = syscon_node_to_regmap(args.np); + of_node_put(args.np); + if (IS_ERR(qproc->conn_map)) + return PTR_ERR(qproc->conn_map); + + qproc->force_clk_on = args.args[0]; + qproc->rscc_disable = args.args[1]; + + ret = of_parse_phandle_with_fixed_args(pdev->dev.of_node, + "qcom,ext-regs", + 2, 1, &args); + if (ret < 0) { + dev_err(&pdev->dev, "failed to parse ext-regs index 1\n"); + return -EINVAL; + } + + qproc->axim1_clk_off = args.args[0]; + qproc->crypto_clk_off = args.args[1]; + } + if (qproc->has_spare_reg) { ret = of_parse_phandle_with_fixed_args(pdev->dev.of_node, "qcom,spare-regs", @@ -1590,7 +1785,7 @@ static int q6v5_init_reset(struct q6v5 *qproc) return PTR_ERR(qproc->mss_restart); } - if (qproc->has_alt_reset || qproc->has_spare_reg) { + if (qproc->has_alt_reset || qproc->has_spare_reg || qproc->has_ext_cntl_regs) { qproc->pdc_reset = devm_reset_control_get_exclusive(qproc->dev, "pdc_reset"); if (IS_ERR(qproc->pdc_reset)) { @@ -1697,6 +1892,9 @@ static int q6v5_probe(struct platform_device *pdev) platform_set_drvdata(pdev, qproc); + qproc->has_qaccept_regs = desc->has_qaccept_regs; + qproc->has_ext_cntl_regs = desc->has_ext_cntl_regs; + qproc->has_vq6 = desc->has_vq6; qproc->has_spare_reg = desc->has_spare_reg; ret = q6v5_init_mem(qproc, pdev); if (ret) @@ -1857,9 +2055,39 @@ static const struct rproc_hexagon_res sc7180_mss = { .has_alt_reset = false, .has_mba_logs = true, .has_spare_reg = true, + .has_qaccept_regs = false, + .has_ext_cntl_regs = false, + .has_vq6 = false, .version = MSS_SC7180, }; +static const struct rproc_hexagon_res sc7280_mss = { + .hexagon_mba_image = "mba.mbn", + .proxy_clk_names = (char*[]){ + "xo", + NULL + }, + .active_clk_names = (char*[]){ + "iface", + "offline", + "snoc_axi", + NULL + }, + .proxy_pd_names = (char*[]){ + "cx", + "mss", + NULL + }, + .need_mem_protection = true, + .has_alt_reset = false, + .has_mba_logs = true, + .has_spare_reg = false, + .has_qaccept_regs = true, + .has_ext_cntl_regs = true, + .has_vq6 = true, + .version = MSS_SC7280, +}; + static const struct rproc_hexagon_res sdm845_mss = { .hexagon_mba_image = "mba.mbn", .proxy_clk_names = (char*[]){ @@ -1889,6 +2117,9 @@ static const struct rproc_hexagon_res sdm845_mss = { .has_alt_reset = true, .has_mba_logs = false, .has_spare_reg = false, + .has_qaccept_regs = false, + .has_ext_cntl_regs = false, + .has_vq6 = false, .version = MSS_SDM845, }; @@ -1917,6 +2148,9 @@ static const struct rproc_hexagon_res msm8998_mss = { .has_alt_reset = false, .has_mba_logs = false, .has_spare_reg = false, + .has_qaccept_regs = false, + .has_ext_cntl_regs = false, + .has_vq6 = false, .version = MSS_MSM8998, }; @@ -1948,6 +2182,9 @@ static const struct rproc_hexagon_res msm8996_mss = { .has_alt_reset = false, .has_mba_logs = false, .has_spare_reg = false, + .has_qaccept_regs = false, + .has_ext_cntl_regs = false, + .has_vq6 = false, .version = MSS_MSM8996, }; @@ -1990,6 +2227,9 @@ static const struct rproc_hexagon_res msm8916_mss = { .has_alt_reset = false, .has_mba_logs = false, .has_spare_reg = false, + .has_qaccept_regs = false, + .has_ext_cntl_regs = false, + .has_vq6 = false, .version = MSS_MSM8916, }; @@ -2040,6 +2280,9 @@ static const struct rproc_hexagon_res msm8974_mss = { .has_alt_reset = false, .has_mba_logs = false, .has_spare_reg = false, + .has_qaccept_regs = false, + .has_ext_cntl_regs = false, + .has_vq6 = false, .version = MSS_MSM8974, }; @@ -2050,6 +2293,7 @@ static const struct of_device_id q6v5_of_match[] = { { .compatible = "qcom,msm8996-mss-pil", .data = &msm8996_mss}, { .compatible = "qcom,msm8998-mss-pil", .data = &msm8998_mss}, { .compatible = "qcom,sc7180-mss-pil", .data = &sc7180_mss}, + { .compatible = "qcom,sc7280-mss-pil", .data = &sc7280_mss}, { .compatible = "qcom,sdm845-mss-pil", .data = &sdm845_mss}, { }, }; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project