From nobody Sat Feb 7 10:50:25 2026 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 114772E764C; Wed, 31 Dec 2025 02:29:39 +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=1767148182; cv=none; b=b2eJvi+yLxWV3TwP7wE3D59dDnv5CkS2MWrUJgkJfG1p/TJ4YX6xkKLoTpb4con03C2A0tc0hHf6ZiPqxPtPfQiDxVv+ky58ogCz/Jv6tWD4nyVJTfenmAzbgU3m9CJ4YI3H6SrYvv+Ec38ZlZnAHFcVWVFKvgkZYmi/YkIg/1A= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767148182; c=relaxed/simple; bh=R1/6/xJ0vrNS05ydAVQf9mcyFvG9AwS/noZGYTiDNQA=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=TF7REx2KUJtwukelIS0z46lqGw0SLj6PR9+D1HYVcLFIRI6N1z29EH7SNDdePy1tWxSVVHoTTrwTpVDujlDHW+QTQP2iI4g4I2+eY5JqaxB+kagIbIjQdEyVjtYYOOw3ivfCgFIe6AJ06rgmsE56TIlYVPmHrrYElyI8ec73bas= 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=gqte/VL9; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=H5TvZFGm; 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="gqte/VL9"; dkim=permerror (0-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="H5TvZFGm" DKIM-Signature: v=1; a=rsa-sha256; s=202507r; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1767148173; bh=Ujh/4nhyA6CvLgADZ7kSeWx DPzukTL5hJUpbqUKE6p8=; b=gqte/VL9QQ1H6SmktIidCMAtbnEcbHUW0N/n8bZckbkIpckSCT tKb621LGafqx9DtXyQ3/nZH+tW2V3bvA1Rj0rFEGd5IYNM3cBprfsx6+JPC6sPqXGV1WcwlbDMa FYyr+Chg8/cPgSbINn1lZP9DYn4IuSkQ0XXU1bo2u7vf63HAq4a3rmReotJEVY9NaMGf6D3+OLN xIqqMp0O4/jGacSGIbupMR+x2L2BiKNpcJCYuy91NM9bMkqr5bBSYCTcw2r6Y1JHdNEMoEvxfvt aKqxbn+mdjyJvCvkWUIaux27krlmwn3oACdLPzyrPEq0mwU6cUXLSmRAwH01PEP5W+g==; DKIM-Signature: v=1; a=ed25519-sha256; s=202507e; d=mainlining.org; c=relaxed/relaxed; h=To:Message-Id:Subject:Date:From; t=1767148173; bh=Ujh/4nhyA6CvLgADZ7kSeWx DPzukTL5hJUpbqUKE6p8=; b=H5TvZFGmGoBaSKXz3AkWxp07IdGtMUkotAmaeuh2N0lAJT9Qsz TZHSQsUB37hoobPQjabwhcscvG232OUez+AA==; From: =?utf-8?q?Barnab=C3=A1s_Cz=C3=A9m=C3=A1n?= Date: Wed, 31 Dec 2025 03:29:32 +0100 Subject: [PATCH v2 5/9] remoteproc: qcom_q6v5_mss: Add MSM8917 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: quoted-printable Message-Id: <20251231-mss-v2-5-ae5eafd835c4@mainlining.org> References: <20251231-mss-v2-0-ae5eafd835c4@mainlining.org> In-Reply-To: <20251231-mss-v2-0-ae5eafd835c4@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=1767148170; l=3676; i=barnabas.czeman@mainlining.org; s=20240730; h=from:subject:message-id; bh=R1/6/xJ0vrNS05ydAVQf9mcyFvG9AwS/noZGYTiDNQA=; b=b2msjdH+23W0VHX2X2RzbaWd/+zdMmqIoROfNr/gVjn+EYv8o0nSS/Ylwr49YTJsYJU6hLqFY Gjc6tnBLAjIBc2T3L6YgoZZ6YxwoDeEyUWE/u5UNaohQcPmUAkz51qQ X-Developer-Key: i=barnabas.czeman@mainlining.org; a=ed25519; pk=TWUSIGgwW/Sn4xnX25nw+lszj1AT/A3bzkahn7EhOFc= Add support for MSM8917 MSS it is similar for MDM9607 MSS only difference is the mss supply. Signed-off-by: Barnab=C3=A1s Cz=C3=A9m=C3=A1n --- drivers/remoteproc/qcom_q6v5_mss.c | 54 ++++++++++++++++++++++++++++++++++= ++-- 1 file changed, 52 insertions(+), 2 deletions(-) diff --git a/drivers/remoteproc/qcom_q6v5_mss.c b/drivers/remoteproc/qcom_q= 6v5_mss.c index a64e57544efb..47c598693962 100644 --- a/drivers/remoteproc/qcom_q6v5_mss.c +++ b/drivers/remoteproc/qcom_q6v5_mss.c @@ -261,6 +261,7 @@ enum { MSS_MSM8226, MSS_MSM8909, MSS_MSM8916, + MSS_MSM8917, MSS_MSM8926, MSS_MSM8953, MSS_MSM8974, @@ -751,13 +752,15 @@ static int q6v5proc_reset(struct q6v5 *qproc) goto pbl_wait; } else if (qproc->version =3D=3D MSS_MDM9607 || qproc->version =3D=3D MSS_MSM8909 || + qproc->version =3D=3D MSS_MSM8917 || qproc->version =3D=3D MSS_MSM8953 || qproc->version =3D=3D MSS_MSM8996 || qproc->version =3D=3D MSS_MSM8998 || qproc->version =3D=3D MSS_SDM660) { =20 /* Override the ACC value if required */ - if (qproc->version =3D=3D MSS_MDM9607) + if (qproc->version =3D=3D MSS_MDM9607 || + qproc->version =3D=3D MSS_MSM8917) writel(QDSP6SS_ACC_OVERRIDE_VAL_9607, qproc->reg_base + QDSP6SS_STRAP_ACC); else if (qproc->version !=3D MSS_MSM8909 && @@ -819,6 +822,7 @@ static int q6v5proc_reset(struct q6v5 *qproc) =20 /* Turn on L1, L2, ETB and JU memories 1 at a time */ if (qproc->version =3D=3D MSS_MDM9607 || + qproc->version =3D=3D MSS_MSM8917 || qproc->version =3D=3D MSS_MSM8953 || qproc->version =3D=3D MSS_MSM8996) { mem_pwr_ctl =3D QDSP6SS_MEM_PWR_CTL; @@ -828,7 +832,8 @@ static int q6v5proc_reset(struct q6v5 *qproc) * Set first 5 bits in reverse to avoid * "inrush current" issues. */ - if (qproc->version =3D=3D MSS_MDM9607) + if (qproc->version =3D=3D MSS_MDM9607 || + qproc->version =3D=3D MSS_MSM8917) reverse =3D 6; } else { /* MSS_MSM8998, MSS_SDM660 */ @@ -2548,6 +2553,50 @@ static const struct rproc_hexagon_res msm8916_mss = =3D { .version =3D MSS_MSM8916, }; =20 +static const struct rproc_hexagon_res msm8917_mss =3D { + .hexagon_mba_image =3D "mba.mbn", + .proxy_supply =3D (struct qcom_mss_reg_res[]) { + { + .supply =3D "pll", + .uA =3D 100000, + }, + {} + }, + .active_supply =3D (struct qcom_mss_reg_res[]) { + { + .supply =3D "mss", + .uV =3D 1050000, + .uA =3D 100000, + }, + {} + }, + .proxy_clk_names =3D (char*[]){ + "xo", + NULL + }, + .active_clk_names =3D (char*[]){ + "iface", + "bus", + "mem", + NULL + }, + .proxy_pd_names =3D (char*[]) { + "cx", + "mx", + NULL + }, + .need_mem_protection =3D false, + .need_pas_mem_setup =3D false, + .has_alt_reset =3D false, + .has_mba_logs =3D false, + .has_spare_reg =3D false, + .has_qaccept_regs =3D false, + .has_ext_bhs_reg =3D false, + .has_ext_cntl_regs =3D false, + .has_vq6 =3D false, + .version =3D MSS_MSM8917, +}; + static const struct rproc_hexagon_res msm8953_mss =3D { .hexagon_mba_image =3D "mba.mbn", .proxy_supply =3D (struct qcom_mss_reg_res[]) { @@ -2731,6 +2780,7 @@ static const struct of_device_id q6v5_of_match[] =3D { { .compatible =3D "qcom,msm8226-mss-pil", .data =3D &msm8226_mss}, { .compatible =3D "qcom,msm8909-mss-pil", .data =3D &msm8909_mss}, { .compatible =3D "qcom,msm8916-mss-pil", .data =3D &msm8916_mss}, + { .compatible =3D "qcom,msm8917-mss-pil", .data =3D &msm8917_mss}, { .compatible =3D "qcom,msm8926-mss-pil", .data =3D &msm8926_mss}, { .compatible =3D "qcom,msm8953-mss-pil", .data =3D &msm8953_mss}, { .compatible =3D "qcom,msm8974-mss-pil", .data =3D &msm8974_mss}, --=20 2.52.0