Merge tag 'qcom-drivers-for-6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers

Qualcomm driver updates for 6.1

The icc-bwmon driver is expected to support measuring LLCC/DDR bandwidth
on SDM845 and SC7280.

The LLCC driver is extended to provide per-platform register mappings to
the LLCC EDAC driver. The QMI encoder/decoder is updated to allow the
passed qmi_elem_info to be const.

Support for SDM845 is added to the sleep stats driver. Power-domains for
the SM6375 platform is added to RPMPD and the platform is added to
socinfo, together with the PM6125 pmic id.

A couple of of_node reference issues are corrected in the smem state and
smsm drivers.

The Qualcomm SCM driver binding is converted to YAML.

* tag 'qcom-drivers-for-6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (29 commits)
  soc: qcom: rpmpd: Add SM6375 support
  dt-bindings: power: rpmpd: Add SM6375 power domains
  firmware: qcom: scm: remove unused __qcom_scm_init declaration
  dt-bindings: power: qcom,rpmpd: drop non-working codeaurora.org emails
  soc: qcom: icc-bwmon: force clear counter/irq registers
  soc: qcom: icc-bwmon: add support for sc7280 LLCC BWMON
  dt-bindings: interconnect: qcom,msm8998-bwmon: Add support for sc7280 BWMONs
  soc: qcom: llcc: Pass LLCC version based register offsets to EDAC driver
  soc: qcom: llcc: Rename reg_offset structs to reflect LLCC version
  soc: qcom: qmi: use const for struct qmi_elem_info
  soc: qcom: icc-bwmon: remove redundant ret variable
  dt-bindings: soc: qcom: stats: Document SDM845 compatible
  soc: qcom: stats: Add SDM845 stats config and compatible
  dt-bindings: firmware: document Qualcomm SM6115 SCM
  soc: qcom: Make QCOM_RPMPD depend on OF
  dt-bindings: firmware: convert Qualcomm SCM binding to the yaml
  soc: qcom: socinfo: Add PM6125 ID
  soc: qcom: socinfo: Add an ID for SM6375
  soc: qcom: smem_state: Add refcounting for the 'state->of_node'
  soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe()
  ...

Link: https://lore.kernel.org/r/20220921155753.1316308-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

3 files changed, 52 insertions, 10 deletions

diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h
index d81de63ae31c..f5f82dde7399 100644
--- a/include/dt-bindings/power/qcom-rpmpd.h
+++ b/include/dt-bindings/power/qcom-rpmpd.h
@@ -36,6 +36,18 @@
 #define SM6350_MSS	4
 #define SM6350_MX	5
 
+/* SM6350 Power Domain Indexes */
+#define SM6375_VDDCX		0
+#define SM6375_VDDCX_AO	1
+#define SM6375_VDDCX_VFL	2
+#define SM6375_VDDMX		3
+#define SM6375_VDDMX_AO	4
+#define SM6375_VDDMX_VFL	5
+#define SM6375_VDDGX		6
+#define SM6375_VDDGX_AO	7
+#define SM6375_VDD_LPI_CX	8
+#define SM6375_VDD_LPI_MX	9
+
 /* SM8150 Power Domain Indexes */
 #define SM8150_MSS	0
 #define SM8150_EBI	1
diff --git a/include/linux/soc/qcom/llcc-qcom.h b/include/linux/soc/qcom/llcc-qcom.h
index 9ed5384c5ca1..bc2fb8343a94 100644
--- a/include/linux/soc/qcom/llcc-qcom.h
+++ b/include/linux/soc/qcom/llcc-qcom.h
@@ -78,11 +78,40 @@ struct llcc_edac_reg_data {
 	u8  ways_shift;
 };
 
+struct llcc_edac_reg_offset {
+	/* LLCC TRP registers */
+	u32 trp_ecc_error_status0;
+	u32 trp_ecc_error_status1;
+	u32 trp_ecc_sb_err_syn0;
+	u32 trp_ecc_db_err_syn0;
+	u32 trp_ecc_error_cntr_clear;
+	u32 trp_interrupt_0_status;
+	u32 trp_interrupt_0_clear;
+	u32 trp_interrupt_0_enable;
+
+	/* LLCC Common registers */
+	u32 cmn_status0;
+	u32 cmn_interrupt_0_enable;
+	u32 cmn_interrupt_2_enable;
+
+	/* LLCC DRP registers */
+	u32 drp_ecc_error_cfg;
+	u32 drp_ecc_error_cntr_clear;
+	u32 drp_interrupt_status;
+	u32 drp_interrupt_clear;
+	u32 drp_interrupt_enable;
+	u32 drp_ecc_error_status0;
+	u32 drp_ecc_error_status1;
+	u32 drp_ecc_sb_err_syn0;
+	u32 drp_ecc_db_err_syn0;
+};
+
 /**
  * struct llcc_drv_data - Data associated with the llcc driver
  * @regmap: regmap associated with the llcc device
  * @bcast_regmap: regmap associated with llcc broadcast offset
  * @cfg: pointer to the data structure for slice configuration
+ * @edac_reg_offset: Offset of the LLCC EDAC registers
  * @lock: mutex associated with each slice
  * @cfg_size: size of the config data table
  * @max_slices: max slices as read from device tree
@@ -96,6 +125,7 @@ struct llcc_drv_data {
 	struct regmap *regmap;
 	struct regmap *bcast_regmap;
 	const struct llcc_slice_config *cfg;
+	const struct llcc_edac_reg_offset *edac_reg_offset;
 	struct mutex lock;
 	u32 cfg_size;
 	u32 max_slices;
diff --git a/include/linux/soc/qcom/qmi.h b/include/linux/soc/qcom/qmi.h
index b1f80e756d2a..469e02d2aa0d 100644
--- a/include/linux/soc/qcom/qmi.h
+++ b/include/linux/soc/qcom/qmi.h
@@ -75,7 +75,7 @@ struct qmi_elem_info {
 	enum qmi_array_type array_type;
 	u8 tlv_type;
 	u32 offset;
-	struct qmi_elem_info *ei_array;
+	const struct qmi_elem_info *ei_array;
 };
 
 #define QMI_RESULT_SUCCESS_V01			0
@@ -102,7 +102,7 @@ struct qmi_response_type_v01 {
 	u16 error;
 };
 
-extern struct qmi_elem_info qmi_response_type_v01_ei[];
+extern const struct qmi_elem_info qmi_response_type_v01_ei[];
 
 /**
  * struct qmi_service - context to track lookup-results
@@ -173,7 +173,7 @@ struct qmi_txn {
 	struct completion completion;
 	int result;
 
-	struct qmi_elem_info *ei;
+	const struct qmi_elem_info *ei;
 	void *dest;
 };
 
@@ -189,7 +189,7 @@ struct qmi_msg_handler {
 	unsigned int type;
 	unsigned int msg_id;
 
-	struct qmi_elem_info *ei;
+	const struct qmi_elem_info *ei;
 
 	size_t decoded_size;
 	void (*fn)(struct qmi_handle *qmi, struct sockaddr_qrtr *sq,
@@ -249,23 +249,23 @@ void qmi_handle_release(struct qmi_handle *qmi);
 
 ssize_t qmi_send_request(struct qmi_handle *qmi, struct sockaddr_qrtr *sq,
 			 struct qmi_txn *txn, int msg_id, size_t len,
-			 struct qmi_elem_info *ei, const void *c_struct);
+			 const struct qmi_elem_info *ei, const void *c_struct);
 ssize_t qmi_send_response(struct qmi_handle *qmi, struct sockaddr_qrtr *sq,
 			  struct qmi_txn *txn, int msg_id, size_t len,
-			  struct qmi_elem_info *ei, const void *c_struct);
+			  const struct qmi_elem_info *ei, const void *c_struct);
 ssize_t qmi_send_indication(struct qmi_handle *qmi, struct sockaddr_qrtr *sq,
-			    int msg_id, size_t len, struct qmi_elem_info *ei,
+			    int msg_id, size_t len, const struct qmi_elem_info *ei,
 			    const void *c_struct);
 
 void *qmi_encode_message(int type, unsigned int msg_id, size_t *len,
-			 unsigned int txn_id, struct qmi_elem_info *ei,
+			 unsigned int txn_id, const struct qmi_elem_info *ei,
 			 const void *c_struct);
 
 int qmi_decode_message(const void *buf, size_t len,
-		       struct qmi_elem_info *ei, void *c_struct);
+		       const struct qmi_elem_info *ei, void *c_struct);
 
 int qmi_txn_init(struct qmi_handle *qmi, struct qmi_txn *txn,
-		 struct qmi_elem_info *ei, void *c_struct);
+		 const struct qmi_elem_info *ei, void *c_struct);
 int qmi_txn_wait(struct qmi_txn *txn, unsigned long timeout);
 void qmi_txn_cancel(struct qmi_txn *txn);