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-rw-r--r--drivers/soc/qcom/ice.c51
-rw-r--r--drivers/soc/qcom/pdr_internal.h1
-rw-r--r--drivers/soc/qcom/pmic_glink.c9
-rw-r--r--drivers/soc/qcom/pmic_glink_altmode.c30
-rw-r--r--drivers/soc/qcom/qcom_aoss.c3
-rw-r--r--drivers/soc/qcom/qcom_pd_mapper.c12
-rw-r--r--drivers/soc/qcom/qcom_pdr_msg.c3
-rw-r--r--drivers/soc/qcom/qmi_encdec.c46
-rw-r--r--drivers/soc/qcom/smp2p.c2
9 files changed, 129 insertions, 28 deletions
diff --git a/drivers/soc/qcom/ice.c b/drivers/soc/qcom/ice.c
index 393d2d1d275f..2310afa77b76 100644
--- a/drivers/soc/qcom/ice.c
+++ b/drivers/soc/qcom/ice.c
@@ -11,6 +11,7 @@
#include <linux/cleanup.h>
#include <linux/clk.h>
#include <linux/delay.h>
+#include <linux/device.h>
#include <linux/iopoll.h>
#include <linux/of.h>
#include <linux/of_platform.h>
@@ -261,7 +262,7 @@ static struct qcom_ice *qcom_ice_create(struct device *dev,
* Return: ICE pointer on success, NULL if there is no ICE data provided by the
* consumer or ERR_PTR() on error.
*/
-struct qcom_ice *of_qcom_ice_get(struct device *dev)
+static struct qcom_ice *of_qcom_ice_get(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);
struct qcom_ice *ice;
@@ -322,7 +323,53 @@ struct qcom_ice *of_qcom_ice_get(struct device *dev)
return ice;
}
-EXPORT_SYMBOL_GPL(of_qcom_ice_get);
+
+static void qcom_ice_put(const struct qcom_ice *ice)
+{
+ struct platform_device *pdev = to_platform_device(ice->dev);
+
+ if (!platform_get_resource_byname(pdev, IORESOURCE_MEM, "ice"))
+ platform_device_put(pdev);
+}
+
+static void devm_of_qcom_ice_put(struct device *dev, void *res)
+{
+ qcom_ice_put(*(struct qcom_ice **)res);
+}
+
+/**
+ * devm_of_qcom_ice_get() - Devres managed helper to get an ICE instance from
+ * a DT node.
+ * @dev: device pointer for the consumer device.
+ *
+ * This function will provide an ICE instance either by creating one for the
+ * consumer device if its DT node provides the 'ice' reg range and the 'ice'
+ * clock (for legacy DT style). On the other hand, if consumer provides a
+ * phandle via 'qcom,ice' property to an ICE DT, the ICE instance will already
+ * be created and so this function will return that instead.
+ *
+ * Return: ICE pointer on success, NULL if there is no ICE data provided by the
+ * consumer or ERR_PTR() on error.
+ */
+struct qcom_ice *devm_of_qcom_ice_get(struct device *dev)
+{
+ struct qcom_ice *ice, **dr;
+
+ dr = devres_alloc(devm_of_qcom_ice_put, sizeof(*dr), GFP_KERNEL);
+ if (!dr)
+ return ERR_PTR(-ENOMEM);
+
+ ice = of_qcom_ice_get(dev);
+ if (!IS_ERR_OR_NULL(ice)) {
+ *dr = ice;
+ devres_add(dev, dr);
+ } else {
+ devres_free(dr);
+ }
+
+ return ice;
+}
+EXPORT_SYMBOL_GPL(devm_of_qcom_ice_get);
static int qcom_ice_probe(struct platform_device *pdev)
{
diff --git a/drivers/soc/qcom/pdr_internal.h b/drivers/soc/qcom/pdr_internal.h
index 8d17f7fb79e7..039508c1bbf7 100644
--- a/drivers/soc/qcom/pdr_internal.h
+++ b/drivers/soc/qcom/pdr_internal.h
@@ -91,7 +91,6 @@ struct servreg_loc_pfr_resp {
struct qmi_response_type_v01 rsp;
};
-extern const struct qmi_elem_info servreg_location_entry_ei[];
extern const struct qmi_elem_info servreg_get_domain_list_req_ei[];
extern const struct qmi_elem_info servreg_get_domain_list_resp_ei[];
extern const struct qmi_elem_info servreg_register_listener_req_ei[];
diff --git a/drivers/soc/qcom/pmic_glink.c b/drivers/soc/qcom/pmic_glink.c
index cde19cdfd3c7..e57b47c17c3c 100644
--- a/drivers/soc/qcom/pmic_glink.c
+++ b/drivers/soc/qcom/pmic_glink.c
@@ -167,7 +167,10 @@ static int pmic_glink_rpmsg_callback(struct rpmsg_device *rpdev, void *data,
return 0;
}
-static void pmic_glink_aux_release(struct device *dev) {}
+static void pmic_glink_aux_release(struct device *dev)
+{
+ of_node_put(dev->of_node);
+}
static int pmic_glink_add_aux_device(struct pmic_glink *pg,
struct auxiliary_device *aux,
@@ -181,8 +184,10 @@ static int pmic_glink_add_aux_device(struct pmic_glink *pg,
aux->dev.release = pmic_glink_aux_release;
device_set_of_node_from_dev(&aux->dev, parent);
ret = auxiliary_device_init(aux);
- if (ret)
+ if (ret) {
+ of_node_put(aux->dev.of_node);
return ret;
+ }
ret = auxiliary_device_add(aux);
if (ret)
diff --git a/drivers/soc/qcom/pmic_glink_altmode.c b/drivers/soc/qcom/pmic_glink_altmode.c
index bd06ce161804..7f11acd33323 100644
--- a/drivers/soc/qcom/pmic_glink_altmode.c
+++ b/drivers/soc/qcom/pmic_glink_altmode.c
@@ -218,21 +218,29 @@ static void pmic_glink_altmode_worker(struct work_struct *work)
{
struct pmic_glink_altmode_port *alt_port = work_to_altmode_port(work);
struct pmic_glink_altmode *altmode = alt_port->altmode;
+ enum drm_connector_status conn_status;
typec_switch_set(alt_port->typec_switch, alt_port->orientation);
- if (alt_port->svid == USB_TYPEC_DP_SID && alt_port->mode == 0xff)
- pmic_glink_altmode_safe(altmode, alt_port);
- else if (alt_port->svid == USB_TYPEC_DP_SID)
- pmic_glink_altmode_enable_dp(altmode, alt_port, alt_port->mode,
- alt_port->hpd_state, alt_port->hpd_irq);
- else
- pmic_glink_altmode_enable_usb(altmode, alt_port);
+ if (alt_port->svid == USB_TYPEC_DP_SID) {
+ if (alt_port->mode == 0xff) {
+ pmic_glink_altmode_safe(altmode, alt_port);
+ } else {
+ pmic_glink_altmode_enable_dp(altmode, alt_port,
+ alt_port->mode,
+ alt_port->hpd_state,
+ alt_port->hpd_irq);
+ }
- drm_aux_hpd_bridge_notify(&alt_port->bridge->dev,
- alt_port->hpd_state ?
- connector_status_connected :
- connector_status_disconnected);
+ if (alt_port->hpd_state)
+ conn_status = connector_status_connected;
+ else
+ conn_status = connector_status_disconnected;
+
+ drm_aux_hpd_bridge_notify(&alt_port->bridge->dev, conn_status);
+ } else {
+ pmic_glink_altmode_enable_usb(altmode, alt_port);
+ }
pmic_glink_altmode_request(altmode, ALTMODE_PAN_ACK, alt_port->index);
}
diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c
index 0320ad3b9148..a543ab9bee6c 100644
--- a/drivers/soc/qcom/qcom_aoss.c
+++ b/drivers/soc/qcom/qcom_aoss.c
@@ -12,6 +12,7 @@
#include <linux/platform_device.h>
#include <linux/thermal.h>
#include <linux/slab.h>
+#include <linux/string_choices.h>
#include <linux/soc/qcom/qcom_aoss.h>
#define CREATE_TRACE_POINTS
@@ -358,7 +359,7 @@ static int qmp_cdev_set_cur_state(struct thermal_cooling_device *cdev,
return 0;
ret = qmp_send(qmp_cdev->qmp, "{class: volt_flr, event:zero_temp, res:%s, value:%s}",
- qmp_cdev->name, cdev_state ? "on" : "off");
+ qmp_cdev->name, str_on_off(cdev_state));
if (!ret)
qmp_cdev->state = cdev_state;
diff --git a/drivers/soc/qcom/qcom_pd_mapper.c b/drivers/soc/qcom/qcom_pd_mapper.c
index 154ca5beb471..1d1c438be3e7 100644
--- a/drivers/soc/qcom/qcom_pd_mapper.c
+++ b/drivers/soc/qcom/qcom_pd_mapper.c
@@ -429,6 +429,16 @@ static const struct qcom_pdm_domain_data *sc8280xp_domains[] = {
NULL,
};
+/* Unlike SDM660, SDM630/636 lack CDSP */
+static const struct qcom_pdm_domain_data *sdm630_domains[] = {
+ &adsp_audio_pd,
+ &adsp_root_pd,
+ &adsp_sensor_pd,
+ &mpss_root_pd,
+ &mpss_wlan_pd,
+ NULL,
+};
+
static const struct qcom_pdm_domain_data *sdm660_domains[] = {
&adsp_audio_pd,
&adsp_root_pd,
@@ -546,6 +556,8 @@ static const struct of_device_id qcom_pdm_domains[] __maybe_unused = {
{ .compatible = "qcom,sc7280", .data = sc7280_domains, },
{ .compatible = "qcom,sc8180x", .data = sc8180x_domains, },
{ .compatible = "qcom,sc8280xp", .data = sc8280xp_domains, },
+ { .compatible = "qcom,sdm630", .data = sdm630_domains, },
+ { .compatible = "qcom,sdm636", .data = sdm630_domains, },
{ .compatible = "qcom,sda660", .data = sdm660_domains, },
{ .compatible = "qcom,sdm660", .data = sdm660_domains, },
{ .compatible = "qcom,sdm670", .data = sdm670_domains, },
diff --git a/drivers/soc/qcom/qcom_pdr_msg.c b/drivers/soc/qcom/qcom_pdr_msg.c
index bf3e4a47165e..ca98932140d8 100644
--- a/drivers/soc/qcom/qcom_pdr_msg.c
+++ b/drivers/soc/qcom/qcom_pdr_msg.c
@@ -8,7 +8,7 @@
#include "pdr_internal.h"
-const struct qmi_elem_info servreg_location_entry_ei[] = {
+static const struct qmi_elem_info servreg_location_entry_ei[] = {
{
.data_type = QMI_STRING,
.elem_len = SERVREG_NAME_LENGTH + 1,
@@ -47,7 +47,6 @@ const struct qmi_elem_info servreg_location_entry_ei[] = {
},
{}
};
-EXPORT_SYMBOL_GPL(servreg_location_entry_ei);
const struct qmi_elem_info servreg_get_domain_list_req_ei[] = {
{
diff --git a/drivers/soc/qcom/qmi_encdec.c b/drivers/soc/qcom/qmi_encdec.c
index bb09eff85cff..dafe0a4c202e 100644
--- a/drivers/soc/qcom/qmi_encdec.c
+++ b/drivers/soc/qcom/qmi_encdec.c
@@ -304,6 +304,8 @@ static int qmi_encode(const struct qmi_elem_info *ei_array, void *out_buf,
const void *buf_src;
int encode_tlv = 0;
int rc;
+ u8 val8;
+ u16 val16;
if (!ei_array)
return 0;
@@ -338,7 +340,6 @@ static int qmi_encode(const struct qmi_elem_info *ei_array, void *out_buf,
break;
case QMI_DATA_LEN:
- memcpy(&data_len_value, buf_src, temp_ei->elem_size);
data_len_sz = temp_ei->elem_size == sizeof(u8) ?
sizeof(u8) : sizeof(u16);
/* Check to avoid out of range buffer access */
@@ -348,8 +349,17 @@ static int qmi_encode(const struct qmi_elem_info *ei_array, void *out_buf,
__func__);
return -ETOOSMALL;
}
- rc = qmi_encode_basic_elem(buf_dst, &data_len_value,
- 1, data_len_sz);
+ if (data_len_sz == sizeof(u8)) {
+ val8 = *(u8 *)buf_src;
+ data_len_value = (u32)val8;
+ rc = qmi_encode_basic_elem(buf_dst, &val8,
+ 1, data_len_sz);
+ } else {
+ val16 = *(u16 *)buf_src;
+ data_len_value = (u32)le16_to_cpu(val16);
+ rc = qmi_encode_basic_elem(buf_dst, &val16,
+ 1, data_len_sz);
+ }
UPDATE_ENCODE_VARIABLES(temp_ei, buf_dst,
encoded_bytes, tlv_len,
encode_tlv, rc);
@@ -523,14 +533,23 @@ static int qmi_decode_string_elem(const struct qmi_elem_info *ei_array,
u32 string_len = 0;
u32 string_len_sz = 0;
const struct qmi_elem_info *temp_ei = ei_array;
+ u8 val8;
+ u16 val16;
if (dec_level == 1) {
string_len = tlv_len;
} else {
string_len_sz = temp_ei->elem_len <= U8_MAX ?
sizeof(u8) : sizeof(u16);
- rc = qmi_decode_basic_elem(&string_len, buf_src,
- 1, string_len_sz);
+ if (string_len_sz == sizeof(u8)) {
+ rc = qmi_decode_basic_elem(&val8, buf_src,
+ 1, string_len_sz);
+ string_len = (u32)val8;
+ } else {
+ rc = qmi_decode_basic_elem(&val16, buf_src,
+ 1, string_len_sz);
+ string_len = (u32)val16;
+ }
decoded_bytes += rc;
}
@@ -604,6 +623,9 @@ static int qmi_decode(const struct qmi_elem_info *ei_array, void *out_c_struct,
u32 decoded_bytes = 0;
const void *buf_src = in_buf;
int rc;
+ u8 val8;
+ u16 val16;
+ u32 val32;
while (decoded_bytes < in_buf_len) {
if (dec_level >= 2 && temp_ei->data_type == QMI_EOTI)
@@ -642,9 +664,17 @@ static int qmi_decode(const struct qmi_elem_info *ei_array, void *out_c_struct,
if (temp_ei->data_type == QMI_DATA_LEN) {
data_len_sz = temp_ei->elem_size == sizeof(u8) ?
sizeof(u8) : sizeof(u16);
- rc = qmi_decode_basic_elem(&data_len_value, buf_src,
- 1, data_len_sz);
- memcpy(buf_dst, &data_len_value, sizeof(u32));
+ if (data_len_sz == sizeof(u8)) {
+ rc = qmi_decode_basic_elem(&val8, buf_src,
+ 1, data_len_sz);
+ data_len_value = (u32)val8;
+ } else {
+ rc = qmi_decode_basic_elem(&val16, buf_src,
+ 1, data_len_sz);
+ data_len_value = (u32)val16;
+ }
+ val32 = cpu_to_le32(data_len_value);
+ memcpy(buf_dst, &val32, sizeof(u32));
temp_ei = temp_ei + 1;
buf_dst = out_c_struct + temp_ei->offset;
tlv_len -= data_len_sz;
diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c
index a3e88ced328a..c9199d6fbe26 100644
--- a/drivers/soc/qcom/smp2p.c
+++ b/drivers/soc/qcom/smp2p.c
@@ -575,7 +575,7 @@ static int qcom_smp2p_probe(struct platform_device *pdev)
smp2p->mbox_client.knows_txdone = true;
smp2p->mbox_chan = mbox_request_channel(&smp2p->mbox_client, 0);
if (IS_ERR(smp2p->mbox_chan)) {
- if (PTR_ERR(smp2p->mbox_chan) != -ENODEV)
+ if (PTR_ERR(smp2p->mbox_chan) != -ENOENT)
return PTR_ERR(smp2p->mbox_chan);
smp2p->mbox_chan = NULL;
generated by cgit v1.2.3 (git 2.39.0) at 2025-08-21 03:33:36 +0300