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path: root/drivers/remoteproc/qcom_q6v5_pas.c
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Diffstat (limited to 'drivers/remoteproc/qcom_q6v5_pas.c')
-rw-r--r--drivers/remoteproc/qcom_q6v5_pas.c141
1 files changed, 54 insertions, 87 deletions
diff --git a/drivers/remoteproc/qcom_q6v5_pas.c b/drivers/remoteproc/qcom_q6v5_pas.c
index 401b1ec90785..03857dc9cdc1 100644
--- a/drivers/remoteproc/qcom_q6v5_pas.c
+++ b/drivers/remoteproc/qcom_q6v5_pas.c
@@ -37,9 +37,9 @@ struct adsp_data {
bool has_aggre2_clk;
bool auto_boot;
- char **active_pd_names;
char **proxy_pd_names;
+ const char *load_state;
const char *ssr_name;
const char *sysmon_name;
int ssctl_id;
@@ -57,10 +57,8 @@ struct qcom_adsp {
struct regulator *cx_supply;
struct regulator *px_supply;
- struct device *active_pds[1];
struct device *proxy_pds[3];
- int active_pd_count;
int proxy_pd_count;
int pas_id;
@@ -149,15 +147,13 @@ static int adsp_start(struct rproc *rproc)
struct qcom_adsp *adsp = (struct qcom_adsp *)rproc->priv;
int ret;
- qcom_q6v5_prepare(&adsp->q6v5);
-
- ret = adsp_pds_enable(adsp, adsp->active_pds, adsp->active_pd_count);
- if (ret < 0)
- goto disable_irqs;
+ ret = qcom_q6v5_prepare(&adsp->q6v5);
+ if (ret)
+ return ret;
ret = adsp_pds_enable(adsp, adsp->proxy_pds, adsp->proxy_pd_count);
if (ret < 0)
- goto disable_active_pds;
+ goto disable_irqs;
ret = clk_prepare_enable(adsp->xo);
if (ret)
@@ -201,8 +197,6 @@ disable_xo_clk:
clk_disable_unprepare(adsp->xo);
disable_proxy_pds:
adsp_pds_disable(adsp, adsp->proxy_pds, adsp->proxy_pd_count);
-disable_active_pds:
- adsp_pds_disable(adsp, adsp->active_pds, adsp->active_pd_count);
disable_irqs:
qcom_q6v5_unprepare(&adsp->q6v5);
@@ -234,7 +228,6 @@ static int adsp_stop(struct rproc *rproc)
if (ret)
dev_err(adsp->dev, "failed to shutdown: %d\n", ret);
- adsp_pds_disable(adsp, adsp->active_pds, adsp->active_pd_count);
handover = qcom_q6v5_unprepare(&adsp->q6v5);
if (handover)
qcom_pas_handover(&adsp->q6v5);
@@ -456,19 +449,13 @@ static int adsp_probe(struct platform_device *pdev)
if (ret)
goto free_rproc;
- ret = adsp_pds_attach(&pdev->dev, adsp->active_pds,
- desc->active_pd_names);
- if (ret < 0)
- goto free_rproc;
- adsp->active_pd_count = ret;
-
ret = adsp_pds_attach(&pdev->dev, adsp->proxy_pds,
desc->proxy_pd_names);
if (ret < 0)
- goto detach_active_pds;
+ goto free_rproc;
adsp->proxy_pd_count = ret;
- ret = qcom_q6v5_init(&adsp->q6v5, pdev, rproc, desc->crash_reason_smem,
+ ret = qcom_q6v5_init(&adsp->q6v5, pdev, rproc, desc->crash_reason_smem, desc->load_state,
qcom_pas_handover);
if (ret)
goto detach_proxy_pds;
@@ -492,8 +479,6 @@ static int adsp_probe(struct platform_device *pdev)
detach_proxy_pds:
adsp_pds_detach(adsp, adsp->proxy_pds, adsp->proxy_pd_count);
-detach_active_pds:
- adsp_pds_detach(adsp, adsp->active_pds, adsp->active_pd_count);
free_rproc:
rproc_free(rproc);
@@ -506,6 +491,7 @@ static int adsp_remove(struct platform_device *pdev)
rproc_del(adsp->rproc);
+ qcom_q6v5_deinit(&adsp->q6v5);
qcom_remove_glink_subdev(adsp->rproc, &adsp->glink_subdev);
qcom_remove_sysmon_subdev(adsp->sysmon);
qcom_remove_smd_subdev(adsp->rproc, &adsp->smd_subdev);
@@ -526,20 +512,29 @@ static const struct adsp_data adsp_resource_init = {
.ssctl_id = 0x14,
};
+static const struct adsp_data sdm845_adsp_resource_init = {
+ .crash_reason_smem = 423,
+ .firmware_name = "adsp.mdt",
+ .pas_id = 1,
+ .has_aggre2_clk = false,
+ .auto_boot = true,
+ .load_state = "adsp",
+ .ssr_name = "lpass",
+ .sysmon_name = "adsp",
+ .ssctl_id = 0x14,
+};
+
static const struct adsp_data sm8150_adsp_resource = {
.crash_reason_smem = 423,
.firmware_name = "adsp.mdt",
.pas_id = 1,
.has_aggre2_clk = false,
.auto_boot = true,
- .active_pd_names = (char*[]){
- "load_state",
- NULL
- },
.proxy_pd_names = (char*[]){
"cx",
NULL
},
+ .load_state = "adsp",
.ssr_name = "lpass",
.sysmon_name = "adsp",
.ssctl_id = 0x14,
@@ -551,15 +546,12 @@ static const struct adsp_data sm8250_adsp_resource = {
.pas_id = 1,
.has_aggre2_clk = false,
.auto_boot = true,
- .active_pd_names = (char*[]){
- "load_state",
- NULL
- },
.proxy_pd_names = (char*[]){
"lcx",
"lmx",
NULL
},
+ .load_state = "adsp",
.ssr_name = "lpass",
.sysmon_name = "adsp",
.ssctl_id = 0x14,
@@ -571,21 +563,18 @@ static const struct adsp_data sm8350_adsp_resource = {
.pas_id = 1,
.has_aggre2_clk = false,
.auto_boot = true,
- .active_pd_names = (char*[]){
- "load_state",
- NULL
- },
.proxy_pd_names = (char*[]){
"lcx",
"lmx",
NULL
},
+ .load_state = "adsp",
.ssr_name = "lpass",
.sysmon_name = "adsp",
.ssctl_id = 0x14,
};
-static const struct adsp_data msm8998_adsp_resource = {
+static const struct adsp_data msm8996_adsp_resource = {
.crash_reason_smem = 423,
.firmware_name = "adsp.mdt",
.pas_id = 1,
@@ -611,20 +600,29 @@ static const struct adsp_data cdsp_resource_init = {
.ssctl_id = 0x17,
};
+static const struct adsp_data sdm845_cdsp_resource_init = {
+ .crash_reason_smem = 601,
+ .firmware_name = "cdsp.mdt",
+ .pas_id = 18,
+ .has_aggre2_clk = false,
+ .auto_boot = true,
+ .load_state = "cdsp",
+ .ssr_name = "cdsp",
+ .sysmon_name = "cdsp",
+ .ssctl_id = 0x17,
+};
+
static const struct adsp_data sm8150_cdsp_resource = {
.crash_reason_smem = 601,
.firmware_name = "cdsp.mdt",
.pas_id = 18,
.has_aggre2_clk = false,
.auto_boot = true,
- .active_pd_names = (char*[]){
- "load_state",
- NULL
- },
.proxy_pd_names = (char*[]){
"cx",
NULL
},
+ .load_state = "cdsp",
.ssr_name = "cdsp",
.sysmon_name = "cdsp",
.ssctl_id = 0x17,
@@ -636,14 +634,11 @@ static const struct adsp_data sm8250_cdsp_resource = {
.pas_id = 18,
.has_aggre2_clk = false,
.auto_boot = true,
- .active_pd_names = (char*[]){
- "load_state",
- NULL
- },
.proxy_pd_names = (char*[]){
"cx",
NULL
},
+ .load_state = "cdsp",
.ssr_name = "cdsp",
.sysmon_name = "cdsp",
.ssctl_id = 0x17,
@@ -655,14 +650,11 @@ static const struct adsp_data sm8350_cdsp_resource = {
.pas_id = 18,
.has_aggre2_clk = false,
.auto_boot = true,
- .active_pd_names = (char*[]){
- "load_state",
- NULL
- },
.proxy_pd_names = (char*[]){
"cx",
NULL
},
+ .load_state = "cdsp",
.ssr_name = "cdsp",
.sysmon_name = "cdsp",
.ssctl_id = 0x17,
@@ -675,15 +667,12 @@ static const struct adsp_data mpss_resource_init = {
.minidump_id = 3,
.has_aggre2_clk = false,
.auto_boot = false,
- .active_pd_names = (char*[]){
- "load_state",
- NULL
- },
.proxy_pd_names = (char*[]){
"cx",
"mss",
NULL
},
+ .load_state = "modem",
.ssr_name = "mpss",
.sysmon_name = "modem",
.ssctl_id = 0x12,
@@ -695,14 +684,11 @@ static const struct adsp_data sc8180x_mpss_resource = {
.pas_id = 4,
.has_aggre2_clk = false,
.auto_boot = false,
- .active_pd_names = (char*[]){
- "load_state",
- NULL
- },
.proxy_pd_names = (char*[]){
"cx",
NULL
},
+ .load_state = "modem",
.ssr_name = "mpss",
.sysmon_name = "modem",
.ssctl_id = 0x12,
@@ -714,6 +700,10 @@ static const struct adsp_data slpi_resource_init = {
.pas_id = 12,
.has_aggre2_clk = true,
.auto_boot = true,
+ .proxy_pd_names = (char*[]){
+ "ssc_cx",
+ NULL
+ },
.ssr_name = "dsps",
.sysmon_name = "slpi",
.ssctl_id = 0x16,
@@ -725,15 +715,12 @@ static const struct adsp_data sm8150_slpi_resource = {
.pas_id = 12,
.has_aggre2_clk = false,
.auto_boot = true,
- .active_pd_names = (char*[]){
- "load_state",
- NULL
- },
.proxy_pd_names = (char*[]){
"lcx",
"lmx",
NULL
},
+ .load_state = "slpi",
.ssr_name = "dsps",
.sysmon_name = "slpi",
.ssctl_id = 0x16,
@@ -745,15 +732,12 @@ static const struct adsp_data sm8250_slpi_resource = {
.pas_id = 12,
.has_aggre2_clk = false,
.auto_boot = true,
- .active_pd_names = (char*[]){
- "load_state",
- NULL
- },
.proxy_pd_names = (char*[]){
"lcx",
"lmx",
NULL
},
+ .load_state = "slpi",
.ssr_name = "dsps",
.sysmon_name = "slpi",
.ssctl_id = 0x16,
@@ -765,35 +749,17 @@ static const struct adsp_data sm8350_slpi_resource = {
.pas_id = 12,
.has_aggre2_clk = false,
.auto_boot = true,
- .active_pd_names = (char*[]){
- "load_state",
- NULL
- },
.proxy_pd_names = (char*[]){
"lcx",
"lmx",
NULL
},
+ .load_state = "slpi",
.ssr_name = "dsps",
.sysmon_name = "slpi",
.ssctl_id = 0x16,
};
-static const struct adsp_data msm8998_slpi_resource = {
- .crash_reason_smem = 424,
- .firmware_name = "slpi.mdt",
- .pas_id = 12,
- .has_aggre2_clk = true,
- .auto_boot = true,
- .proxy_pd_names = (char*[]){
- "ssc_cx",
- NULL
- },
- .ssr_name = "dsps",
- .sysmon_name = "slpi",
- .ssctl_id = 0x16,
-};
-
static const struct adsp_data wcss_resource_init = {
.crash_reason_smem = 421,
.firmware_name = "wcnss.mdt",
@@ -822,20 +788,21 @@ static const struct adsp_data sdx55_mpss_resource = {
static const struct of_device_id adsp_of_match[] = {
{ .compatible = "qcom,msm8974-adsp-pil", .data = &adsp_resource_init},
- { .compatible = "qcom,msm8996-adsp-pil", .data = &adsp_resource_init},
+ { .compatible = "qcom,msm8996-adsp-pil", .data = &msm8996_adsp_resource},
{ .compatible = "qcom,msm8996-slpi-pil", .data = &slpi_resource_init},
- { .compatible = "qcom,msm8998-adsp-pas", .data = &msm8998_adsp_resource},
- { .compatible = "qcom,msm8998-slpi-pas", .data = &msm8998_slpi_resource},
+ { .compatible = "qcom,msm8998-adsp-pas", .data = &msm8996_adsp_resource},
+ { .compatible = "qcom,msm8998-slpi-pas", .data = &slpi_resource_init},
{ .compatible = "qcom,qcs404-adsp-pas", .data = &adsp_resource_init },
{ .compatible = "qcom,qcs404-cdsp-pas", .data = &cdsp_resource_init },
{ .compatible = "qcom,qcs404-wcss-pas", .data = &wcss_resource_init },
{ .compatible = "qcom,sc7180-mpss-pas", .data = &mpss_resource_init},
+ { .compatible = "qcom,sc7280-mpss-pas", .data = &mpss_resource_init},
{ .compatible = "qcom,sc8180x-adsp-pas", .data = &sm8150_adsp_resource},
{ .compatible = "qcom,sc8180x-cdsp-pas", .data = &sm8150_cdsp_resource},
{ .compatible = "qcom,sc8180x-mpss-pas", .data = &sc8180x_mpss_resource},
{ .compatible = "qcom,sdm660-adsp-pas", .data = &adsp_resource_init},
- { .compatible = "qcom,sdm845-adsp-pas", .data = &adsp_resource_init},
- { .compatible = "qcom,sdm845-cdsp-pas", .data = &cdsp_resource_init},
+ { .compatible = "qcom,sdm845-adsp-pas", .data = &sdm845_adsp_resource_init},
+ { .compatible = "qcom,sdm845-cdsp-pas", .data = &sdm845_cdsp_resource_init},
{ .compatible = "qcom,sdx55-mpss-pas", .data = &sdx55_mpss_resource},
{ .compatible = "qcom,sm8150-adsp-pas", .data = &sm8150_adsp_resource},
{ .compatible = "qcom,sm8150-cdsp-pas", .data = &sm8150_cdsp_resource},
generated by cgit (git 2.34.1) at 2025-04-08 21:16:11 +0000