From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.mainlining.org (mail.mainlining.org [5.75.144.95]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 050C92C032E; Sun, 28 Dec 2025 14:24:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.75.144.95 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766931860; cv=none; b=gfaCeaGl+skci+VSqvejxni44luhirc8ILbWLcjUEN6Q/Csa2nsSOkt/sfFeipHRm2wQN4/8pc3r5YEUZBC/C74DpNGQwVW9L+E9kn0eBZBDiBDDPmhaWMaCrM6mkqnZaZUmvGtkVqixuG17/BFF4v+x7jJITwg9tn6vZgXbYrc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766931860; c=relaxed/simple; bh=vK/ltfsJIuEzRNemSi6QAiX/16q8EA4UrZA1QtW/yyk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=NPSC/5cdvim7GnnKyK3xXKjdI5ABh6I9iwGdLlJW//KJdOpG81MckMq1rUUbuHiMtfJe5gaAkAkeSmY1PgU9nIOPAIvxt0QRMvyIgsv5eX0DxTDWlASMUr4ArV9mqqs9zjsjcNSznBk2m33hLhhDiPafku2946cxQu7p+cQwszg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mainlining.org; spf=pass smtp.mailfrom=mainlining.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=gQUGJDBZ; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=V7Sr3c4F; arc=none smtp.client-ip=5.75.144.95 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=mainlining.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mainlining.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="gQUGJDBZ"; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="V7Sr3c4F" DKIM-Signature: v=1; a=rsa-sha256; s=202507r; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1766931723; bh=62KqXw9yWVaips6/ALcT8cO hWsgv3WQw7bl81N7ld6c=; b=gQUGJDBZtpNsuVYBBGF8e5gruzK+wa5JQZc7Bj0G1/t8jrXP7x RmQP5yKnBOzvQvs+ua/lNV7VzWwqtf1z+kfcTglOhdbugdd/Mi9crtfDqmq9cOkgCwPQ4jk9Ph7 G3KrnIdBkT8SVYkiAMbjrqhc7V69RUN5+HL9YBGmhG1n/QiTdF4pyg3NfHqE4jTtKkfh5L8OYbW IMyNDphUhWLU2TTv/12l2SIhUDUakCBo0po8sagDZCDbyqZbOzK8pYQXD3oF9xZjq/RABZbkDfI WehPkAyX5tzaF7o1h7yCHhpmDrJAdy2eF92WXg2nh7nNcI3OFYlqXnkYPZrObaWNvIw==; DKIM-Signature: v=1; a=ed25519-sha256; s=202507e; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1766931723; bh=62KqXw9yWVaips6/ALcT8cO hWsgv3WQw7bl81N7ld6c=; b=V7Sr3c4FkmVNoMpUflMe07vKjD8bNq3jXyz0P1fQYZxUwy4Ept HSuEK0FaG9ojxKuPQ4p0fT3uwmZDo545qwCA==; From: =?utf-8?q?Barnab=C3=A1s_Cz=C3=A9m=C3=A1n?= Date: Sun, 28 Dec 2025 15:21:56 +0100 Subject: [PATCH 6/8] remoteproc: qcom_q6v5_mss: Add MSM8937 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Message-Id: <20251228-mss-v1-6-aeb36b1f7a3f@mainlining.org> References: <20251228-mss-v1-0-aeb36b1f7a3f@mainlining.org> In-Reply-To: <20251228-mss-v1-0-aeb36b1f7a3f@mainlining.org> To: Bjorn Andersson , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Stephan Gerhold Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, =?utf-8?q?Barnab=C3=A1s_Cz=C3=A9m=C3=A1n?= X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1766931719; l=4078; i=barnabas.czeman@mainlining.org; s=20240730; h=from:subject:message-id; bh=vK/ltfsJIuEzRNemSi6QAiX/16q8EA4UrZA1QtW/yyk=; b=gKDTp+fQ0jRFJyTsIUTVBeCmk+bs6LlfaMhgHm0jmBPeYjWMdV4Mgl8JfDna8j3sKJsFU4CRk CGPCZ/cu4zMAjCFcMezoBuw5DCfOXgp8IVkjp3KKBqM+h2QR6hBzSec X-Developer-Key: i=barnabas.czeman@mainlining.org; a=ed25519; pk=TWUSIGgwW/Sn4xnX25nw+lszj1AT/A3bzkahn7EhOFc= Add support for MSM8937 MSS it similar to MSM8917 MSS. It differs primarily in that TZ needs to be informed of the modem start address and pas_id. Signed-off-by: Barnabás Czémán --- drivers/remoteproc/qcom_q6v5_mss.c | 49 +++++++++++++++++++++++++++++++++++--- 1 file changed, 46 insertions(+), 3 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q6v5_mss.c index 2579558fb567..2ffcea7dbc79 100644 --- a/drivers/remoteproc/qcom_q6v5_mss.c +++ b/drivers/remoteproc/qcom_q6v5_mss.c @@ -261,6 +261,7 @@ enum { MSS_MSM8916, MSS_MSM8917, MSS_MSM8926, + MSS_MSM8937, MSS_MSM8953, MSS_MSM8974, MSS_MSM8996, @@ -751,6 +752,7 @@ static int q6v5proc_reset(struct q6v5 *qproc) } else if (qproc->version == MSS_MDM9607 || qproc->version == MSS_MSM8909 || qproc->version == MSS_MSM8917 || + qproc->version == MSS_MSM8937 || qproc->version == MSS_MSM8953 || qproc->version == MSS_MSM8996 || qproc->version == MSS_MSM8998 || @@ -758,7 +760,8 @@ static int q6v5proc_reset(struct q6v5 *qproc) /* Override the ACC value if required */ if (qproc->version == MSS_MDM9607 || - qproc->version == MSS_MSM8917) + qproc->version == MSS_MSM8917 || + qproc->version == MSS_MSM8937) writel(QDSP6SS_ACC_OVERRIDE_VAL_9607, qproc->reg_base + QDSP6SS_STRAP_ACC); else if (qproc->version != MSS_MSM8909 && @@ -821,6 +824,7 @@ static int q6v5proc_reset(struct q6v5 *qproc) /* Turn on L1, L2, ETB and JU memories 1 at a time */ if (qproc->version == MSS_MDM9607 || qproc->version == MSS_MSM8917 || + qproc->version == MSS_MSM8937 || qproc->version == MSS_MSM8953 || qproc->version == MSS_MSM8996) { mem_pwr_ctl = QDSP6SS_MEM_PWR_CTL; @@ -831,7 +835,8 @@ static int q6v5proc_reset(struct q6v5 *qproc) * "inrush current" issues. */ if (qproc->version == MSS_MDM9607 || - qproc->version == MSS_MSM8917) + qproc->version == MSS_MSM8917 || + qproc->version == MSS_MSM8937) reverse = 6; } else { /* MSS_MSM8998, MSS_SDM660 */ @@ -1466,7 +1471,8 @@ static int q6v5_mpss_load(struct q6v5 *qproc) max_addr = ALIGN(phdr->p_paddr + phdr->p_memsz, SZ_4K); } - if (qproc->version == MSS_MSM8953) { + if (qproc->version == MSS_MSM8937 || + qproc->version == MSS_MSM8953) { ret = qcom_scm_pas_mem_setup(MPSS_PAS_ID, qproc->mpss_phys, qproc->mpss_size); if (ret) { dev_err(qproc->dev, @@ -2579,6 +2585,42 @@ static const struct rproc_hexagon_res msm8917_mss = { .version = MSS_MSM8917, }; +static const struct rproc_hexagon_res msm8937_mss = { + .hexagon_mba_image = "mba.mbn", + .proxy_supply = (struct qcom_mss_reg_res[]) { + { + .supply = "pll", + .uA = 100000, + }, + {} + }, + .proxy_clk_names = (char*[]){ + "xo", + NULL + }, + .active_clk_names = (char*[]){ + "iface", + "bus", + "mem", + NULL + }, + .proxy_pd_names = (char*[]) { + "cx", + "mx", + "mss", + NULL + }, + .need_mem_protection = false, + .has_alt_reset = false, + .has_mba_logs = false, + .has_spare_reg = false, + .has_qaccept_regs = false, + .has_ext_bhs_reg = false, + .has_ext_cntl_regs = false, + .has_vq6 = false, + .version = MSS_MSM8937, +}; + static const struct rproc_hexagon_res msm8953_mss = { .hexagon_mba_image = "mba.mbn", .proxy_supply = (struct qcom_mss_reg_res[]) { @@ -2760,6 +2802,7 @@ static const struct of_device_id q6v5_of_match[] = { { .compatible = "qcom,msm8916-mss-pil", .data = &msm8916_mss}, { .compatible = "qcom,msm8917-mss-pil", .data = &msm8917_mss}, { .compatible = "qcom,msm8926-mss-pil", .data = &msm8926_mss}, + { .compatible = "qcom,msm8937-mss-pil", .data = &msm8937_mss}, { .compatible = "qcom,msm8953-mss-pil", .data = &msm8953_mss}, { .compatible = "qcom,msm8974-mss-pil", .data = &msm8974_mss}, { .compatible = "qcom,msm8996-mss-pil", .data = &msm8996_mss}, -- 2.52.0