From: "Barnabás Czémán" <barnabas.czeman@mainlining.org>
To: Bjorn Andersson <andersson@kernel.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Stephan Gerhold <stephan@gerhold.net>
Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
"Barnabás Czémán" <barnabas.czeman@mainlining.org>
Subject: [PATCH v2 5/9] remoteproc: qcom_q6v5_mss: Add MSM8917
Date: Wed, 31 Dec 2025 03:29:32 +0100 [thread overview]
Message-ID: <20251231-mss-v2-5-ae5eafd835c4@mainlining.org> (raw)
In-Reply-To: <20251231-mss-v2-0-ae5eafd835c4@mainlining.org>
Add support for MSM8917 MSS it is similar for MDM9607 MSS
only difference is the mss supply.
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
---
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_q6v5_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 == MSS_MDM9607 ||
qproc->version == MSS_MSM8909 ||
+ qproc->version == MSS_MSM8917 ||
qproc->version == MSS_MSM8953 ||
qproc->version == MSS_MSM8996 ||
qproc->version == MSS_MSM8998 ||
qproc->version == MSS_SDM660) {
/* Override the ACC value if required */
- if (qproc->version == MSS_MDM9607)
+ if (qproc->version == MSS_MDM9607 ||
+ qproc->version == MSS_MSM8917)
writel(QDSP6SS_ACC_OVERRIDE_VAL_9607,
qproc->reg_base + QDSP6SS_STRAP_ACC);
else if (qproc->version != MSS_MSM8909 &&
@@ -819,6 +822,7 @@ 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_MSM8953 ||
qproc->version == MSS_MSM8996) {
mem_pwr_ctl = 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 == MSS_MDM9607)
+ if (qproc->version == MSS_MDM9607 ||
+ qproc->version == MSS_MSM8917)
reverse = 6;
} else {
/* MSS_MSM8998, MSS_SDM660 */
@@ -2548,6 +2553,50 @@ static const struct rproc_hexagon_res msm8916_mss = {
.version = MSS_MSM8916,
};
+static const struct rproc_hexagon_res msm8917_mss = {
+ .hexagon_mba_image = "mba.mbn",
+ .proxy_supply = (struct qcom_mss_reg_res[]) {
+ {
+ .supply = "pll",
+ .uA = 100000,
+ },
+ {}
+ },
+ .active_supply = (struct qcom_mss_reg_res[]) {
+ {
+ .supply = "mss",
+ .uV = 1050000,
+ .uA = 100000,
+ },
+ {}
+ },
+ .proxy_clk_names = (char*[]){
+ "xo",
+ NULL
+ },
+ .active_clk_names = (char*[]){
+ "iface",
+ "bus",
+ "mem",
+ NULL
+ },
+ .proxy_pd_names = (char*[]) {
+ "cx",
+ "mx",
+ NULL
+ },
+ .need_mem_protection = false,
+ .need_pas_mem_setup = 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_MSM8917,
+};
+
static const struct rproc_hexagon_res msm8953_mss = {
.hexagon_mba_image = "mba.mbn",
.proxy_supply = (struct qcom_mss_reg_res[]) {
@@ -2731,6 +2780,7 @@ static const struct of_device_id q6v5_of_match[] = {
{ .compatible = "qcom,msm8226-mss-pil", .data = &msm8226_mss},
{ .compatible = "qcom,msm8909-mss-pil", .data = &msm8909_mss},
{ .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,msm8953-mss-pil", .data = &msm8953_mss},
{ .compatible = "qcom,msm8974-mss-pil", .data = &msm8974_mss},
--
2.52.0
next prev parent reply other threads:[~2025-12-31 2:29 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-31 2:29 [PATCH v2 0/9] MDM9607/MSM8917/MSM8937/MSM8940 MSS Barnabás Czémán
2025-12-31 2:29 ` [PATCH v2 1/9] remoteproc: qcom_q6v5_mss: Introduce need_pas_mem_setup Barnabás Czémán
2025-12-31 2:29 ` [PATCH v2 2/9] dt-bindings: remoteproc: qcom,msm8916-mss-pil: Add MDM9607 Barnabás Czémán
2025-12-31 2:29 ` [PATCH v2 3/9] remoteproc: qcom_q6v5_mss: " Barnabás Czémán
2025-12-31 12:27 ` Konrad Dybcio
2025-12-31 14:50 ` barnabas.czeman
2025-12-31 15:04 ` Konrad Dybcio
2025-12-31 2:29 ` [PATCH v2 4/9] dt-bindings: remoteproc: qcom,msm8916-mss-pil: Add MSM8917 Barnabás Czémán
2025-12-31 2:29 ` Barnabás Czémán [this message]
2025-12-31 2:29 ` [PATCH v2 6/9] dt-bindings: remoteproc: qcom,msm8916-mss-pil: Add MSM8937 Barnabás Czémán
2025-12-31 2:29 ` [PATCH v2 7/9] remoteproc: qcom_q6v5_mss: " Barnabás Czémán
2025-12-31 2:29 ` [PATCH v2 8/9] dt-bindings: remoteproc: qcom,msm8916-mss-pil: Add MSM8940 Barnabás Czémán
2025-12-31 2:29 ` [PATCH v2 9/9] remoteproc: qcom_q6v5_mss: " Barnabás Czémán
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