Merge tag 'qcom-drivers-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers

Qualcomm driver updates for v5.11

This adds support for the core power domains on MSM8916, MSM8939, SDM660
and SDX55. It adds SM8150 support to the last-level cache controller
driver and it makes it possible to build the Command DB and RPMh drivers
as modules.

It also contains a slew of smaller cleanups, style and bug fixes
throughout the various drivers.

* tag 'qcom-drivers-for-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (39 commits)
  soc: qcom: rpmhpd: Add SDX55 power domains
  dt-bindings: power: Add rpm power domain bindings for sdx55
  soc: qcom: rpmh: Use __fill_rpmh_msg API during rpmh_write()
  samples: qmi: Constify static qmi ops
  soc: qcom: pdr: Constify static qmi structs
  soc: qcom: initialize local variable
  soc: qcom: socinfo: add soc ids for msm8953 variants
  soc: qcom: geni: Remove "iova" check
  soc: qcom: llcc: Add configuration data for SM8150
  dt-bindings: msm: Add LLCC for SM8150
  soc: qcom: rpmh: Fix possible doc-rot in rpmh_write()'s header
  soc: qcom: kryo-l2-accessors: Fix misnaming of 'val'
  soc: qcom: rpmhpd: Provide some missing struct member descriptions
  soc: qcom: llcc-qcom: Fix expected kernel-doc formatting
  soc: qcom: smp2p: Remove unused struct attribute provide another
  soc: qcom: wcnss_ctrl: Demote non-conformant struct header and fix function headers
  soc: qcom: smsm: Fix some kernel-doc formatting and naming problems
  soc: qcom: smem: Fix formatting and missing documentation issues
  soc: qcom: qcom-geni-se: Fix misnamed function parameter 'rx_rfr'
  soc: qcom: qcom_aoss: Add missing description for 'cooling_devs'
  ...

Link: https://lore.kernel.org/r/20201130190142.345246-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

23 files changed, 345 insertions, 99 deletions

diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml
index c3a8604dfa80..0a9889debc7c 100644
--- a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml
+++ b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.yaml
@@ -23,6 +23,7 @@ properties:
     enum:
       - qcom,sc7180-llcc
       - qcom,sdm845-llcc
+      - qcom,sm8150-llcc
 
   reg:
     items:
diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
index 8058955fb3b9..64825128ee97 100644
--- a/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
+++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.yaml
@@ -16,12 +16,16 @@ description:
 properties:
   compatible:
     enum:
+      - qcom,msm8916-rpmpd
+      - qcom,msm8939-rpmpd
       - qcom,msm8976-rpmpd
       - qcom,msm8996-rpmpd
       - qcom,msm8998-rpmpd
       - qcom,qcs404-rpmpd
+      - qcom,sdm660-rpmpd
       - qcom,sc7180-rpmhpd
       - qcom,sdm845-rpmhpd
+      - qcom,sdx55-rpmhpd
       - qcom,sm8150-rpmhpd
       - qcom,sm8250-rpmhpd
 
diff --git a/drivers/i2c/busses/i2c-qcom-geni.c b/drivers/i2c/busses/i2c-qcom-geni.c
index 8b4c35f47a70..dce75b85253c 100644
--- a/drivers/i2c/busses/i2c-qcom-geni.c
+++ b/drivers/i2c/busses/i2c-qcom-geni.c
@@ -366,6 +366,7 @@ static int geni_i2c_rx_one_msg(struct geni_i2c_dev *gi2c, struct i2c_msg *msg,
 		geni_se_select_mode(se, GENI_SE_FIFO);
 
 	writel_relaxed(len, se->base + SE_I2C_RX_TRANS_LEN);
+	geni_se_setup_m_cmd(se, I2C_READ, m_param);
 
 	if (dma_buf && geni_se_rx_dma_prep(se, dma_buf, len, &rx_dma)) {
 		geni_se_select_mode(se, GENI_SE_FIFO);
@@ -373,8 +374,6 @@ static int geni_i2c_rx_one_msg(struct geni_i2c_dev *gi2c, struct i2c_msg *msg,
 		dma_buf = NULL;
 	}
 
-	geni_se_setup_m_cmd(se, I2C_READ, m_param);
-
 	time_left = wait_for_completion_timeout(&gi2c->done, XFER_TIMEOUT);
 	if (!time_left)
 		geni_i2c_abort_xfer(gi2c);
@@ -408,6 +407,7 @@ static int geni_i2c_tx_one_msg(struct geni_i2c_dev *gi2c, struct i2c_msg *msg,
 		geni_se_select_mode(se, GENI_SE_FIFO);
 
 	writel_relaxed(len, se->base + SE_I2C_TX_TRANS_LEN);
+	geni_se_setup_m_cmd(se, I2C_WRITE, m_param);
 
 	if (dma_buf && geni_se_tx_dma_prep(se, dma_buf, len, &tx_dma)) {
 		geni_se_select_mode(se, GENI_SE_FIFO);
@@ -415,8 +415,6 @@ static int geni_i2c_tx_one_msg(struct geni_i2c_dev *gi2c, struct i2c_msg *msg,
 		dma_buf = NULL;
 	}
 
-	geni_se_setup_m_cmd(se, I2C_WRITE, m_param);
-
 	if (!dma_buf) /* Get FIFO IRQ */
 		writel_relaxed(1, se->base + SE_GENI_TX_WATERMARK_REG);
 
diff --git a/drivers/soc/qcom/Kconfig b/drivers/soc/qcom/Kconfig
index 6a3b69b43ad5..79b568f82a1c 100644
--- a/drivers/soc/qcom/Kconfig
+++ b/drivers/soc/qcom/Kconfig
@@ -17,7 +17,7 @@ config QCOM_AOSS_QMP
 	  Subsystem (AOSS) using Qualcomm Messaging Protocol (QMP).
 
 config QCOM_COMMAND_DB
-	bool "Qualcomm Command DB"
+	tristate "Qualcomm Command DB"
 	depends on ARCH_QCOM || COMPILE_TEST
 	depends on OF_RESERVED_MEM
 	help
@@ -108,8 +108,9 @@ config QCOM_RMTFS_MEM
 	  Say y here if you intend to boot the modem remoteproc.
 
 config QCOM_RPMH
-	bool "Qualcomm RPM-Hardened (RPMH) Communication"
+	tristate "Qualcomm RPM-Hardened (RPMH) Communication"
 	depends on ARCH_QCOM || COMPILE_TEST
+	depends on (QCOM_COMMAND_DB || !QCOM_COMMAND_DB)
 	help
 	  Support for communication with the hardened-RPM blocks in
 	  Qualcomm Technologies Inc (QTI) SoCs. RPMH communication uses an
diff --git a/drivers/soc/qcom/cmd-db.c b/drivers/soc/qcom/cmd-db.c
index fc5610603b17..dd872017f345 100644
--- a/drivers/soc/qcom/cmd-db.c
+++ b/drivers/soc/qcom/cmd-db.c
@@ -1,8 +1,9 @@
 /* SPDX-License-Identifier: GPL-2.0 */
-/* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved. */
+/* Copyright (c) 2016-2018, 2020, The Linux Foundation. All rights reserved. */
 
 #include <linux/debugfs.h>
 #include <linux/kernel.h>
+#include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_reserved_mem.h>
@@ -340,12 +341,14 @@ static const struct of_device_id cmd_db_match_table[] = {
 	{ .compatible = "qcom,cmd-db" },
 	{ }
 };
+MODULE_DEVICE_TABLE(of, cmd_db_match_table);
 
 static struct platform_driver cmd_db_dev_driver = {
 	.probe  = cmd_db_dev_probe,
 	.driver = {
 		   .name = "cmd-db",
 		   .of_match_table = cmd_db_match_table,
+		   .suppress_bind_attrs = true,
 	},
 };
 
@@ -354,3 +357,6 @@ static int __init cmd_db_device_init(void)
 	return platform_driver_register(&cmd_db_dev_driver);
 }
 arch_initcall(cmd_db_device_init);
+
+MODULE_DESCRIPTION("Qualcomm Technologies, Inc. Command DB Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/soc/qcom/kryo-l2-accessors.c b/drivers/soc/qcom/kryo-l2-accessors.c
index c20cb92077c0..7886af4fd726 100644
--- a/drivers/soc/qcom/kryo-l2-accessors.c
+++ b/drivers/soc/qcom/kryo-l2-accessors.c
@@ -16,7 +16,7 @@ static DEFINE_RAW_SPINLOCK(l2_access_lock);
 /**
  * kryo_l2_set_indirect_reg() - write value to an L2 register
  * @reg: Address of L2 register.
- * @value: Value to be written to register.
+ * @val: Value to be written to register.
  *
  * Use architecturally required barriers for ordering between system register
  * accesses, and system registers with respect to device memory
diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c
index 70fbe70c6213..16b421608e9c 100644
--- a/drivers/soc/qcom/llcc-qcom.c
+++ b/drivers/soc/qcom/llcc-qcom.c
@@ -45,10 +45,13 @@
 #define LLCC_TRP_ATTR0_CFGn(n)        (0x21000 + SZ_8 * n)
 #define LLCC_TRP_ATTR1_CFGn(n)        (0x21004 + SZ_8 * n)
 
+#define LLCC_TRP_SCID_DIS_CAP_ALLOC   0x21f00
+#define LLCC_TRP_PCB_ACT              0x21f04
+
 #define BANK_OFFSET_STRIDE	      0x80000
 
 /**
- * llcc_slice_config - Data associated with the llcc slice
+ * struct llcc_slice_config - Data associated with the llcc slice
  * @usecase_id: Unique id for the client's use case
  * @slice_id: llcc slice id for each client
  * @max_cap: The maximum capacity of the cache slice provided in KB
@@ -89,6 +92,7 @@ struct llcc_slice_config {
 struct qcom_llcc_config {
 	const struct llcc_slice_config *sct_data;
 	int size;
+	bool need_llcc_cfg;
 };
 
 static const struct llcc_slice_config sc7180_data[] =  {
@@ -119,14 +123,45 @@ static const struct llcc_slice_config sdm845_data[] =  {
 	{ LLCC_AUDHW,    22, 1024, 1, 1, 0xffc, 0x2,   0, 0, 1, 1, 0 },
 };
 
+static const struct llcc_slice_config sm8150_data[] =  {
+	{  LLCC_CPUSS,    1, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 1 },
+	{  LLCC_VIDSC0,   2, 512,  2, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_VIDSC1,   3, 512,  2, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_AUDIO,    6, 1024, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_MDMHPGRW, 7, 3072, 1, 0, 0xFF,  0xF00, 0, 0, 0, 1, 0 },
+	{  LLCC_MDM,      8, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_MODHW,    9, 1024, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_CMPT,    10, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_GPUHTW , 11, 512,  1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_GPU,     12, 2560, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_MMUHWT,  13, 1024, 1, 1, 0xFFF, 0x0,   0, 0, 0, 0, 1 },
+	{  LLCC_CMPTDMA, 15, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_DISP,    16, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_MDMHPFX, 20, 1024, 2, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_MDMHPFX, 21, 1024, 0, 1, 0xF,   0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_AUDHW,   22, 1024, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_NPU,     23, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_WLHW,    24, 3072, 1, 1, 0xFFF, 0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_MODPE,   29, 256,  1, 1, 0xF,   0x0,   0, 0, 0, 1, 0 },
+	{  LLCC_APTCM,   30, 256,  3, 1, 0x0,   0x1,   1, 0, 0, 1, 0 },
+	{  LLCC_WRCACHE, 31, 128,  1, 1, 0xFFF, 0x0,   0, 0, 0, 0, 0 },
+};
+
 static const struct qcom_llcc_config sc7180_cfg = {
 	.sct_data	= sc7180_data,
 	.size		= ARRAY_SIZE(sc7180_data),
+	.need_llcc_cfg	= true,
 };
 
 static const struct qcom_llcc_config sdm845_cfg = {
 	.sct_data	= sdm845_data,
 	.size		= ARRAY_SIZE(sdm845_data),
+	.need_llcc_cfg	= false,
+};
+
+static const struct qcom_llcc_config sm8150_cfg = {
+	.sct_data       = sm8150_data,
+	.size           = ARRAY_SIZE(sm8150_data),
 };
 
 static struct llcc_drv_data *drv_data = (void *) -EPROBE_DEFER;
@@ -318,62 +353,91 @@ size_t llcc_get_slice_size(struct llcc_slice_desc *desc)
 }
 EXPORT_SYMBOL_GPL(llcc_get_slice_size);
 
-static int qcom_llcc_cfg_program(struct platform_device *pdev)
+static int _qcom_llcc_cfg_program(const struct llcc_slice_config *config,
+				  const struct qcom_llcc_config *cfg)
 {
-	int i;
+	int ret;
 	u32 attr1_cfg;
 	u32 attr0_cfg;
 	u32 attr1_val;
 	u32 attr0_val;
 	u32 max_cap_cacheline;
+	struct llcc_slice_desc desc;
+
+	attr1_val = config->cache_mode;
+	attr1_val |= config->probe_target_ways << ATTR1_PROBE_TARGET_WAYS_SHIFT;
+	attr1_val |= config->fixed_size << ATTR1_FIXED_SIZE_SHIFT;
+	attr1_val |= config->priority << ATTR1_PRIORITY_SHIFT;
+
+	max_cap_cacheline = MAX_CAP_TO_BYTES(config->max_cap);
+
+	/*
+	 * LLCC instances can vary for each target.
+	 * The SW writes to broadcast register which gets propagated
+	 * to each llcc instance (llcc0,.. llccN).
+	 * Since the size of the memory is divided equally amongst the
+	 * llcc instances, we need to configure the max cap accordingly.
+	 */
+	max_cap_cacheline = max_cap_cacheline / drv_data->num_banks;
+	max_cap_cacheline >>= CACHE_LINE_SIZE_SHIFT;
+	attr1_val |= max_cap_cacheline << ATTR1_MAX_CAP_SHIFT;
+
+	attr1_cfg = LLCC_TRP_ATTR1_CFGn(config->slice_id);
+
+	ret = regmap_write(drv_data->bcast_regmap, attr1_cfg, attr1_val);
+	if (ret)
+		return ret;
+
+	attr0_val = config->res_ways & ATTR0_RES_WAYS_MASK;
+	attr0_val |= config->bonus_ways << ATTR0_BONUS_WAYS_SHIFT;
+
+	attr0_cfg = LLCC_TRP_ATTR0_CFGn(config->slice_id);
+
+	ret = regmap_write(drv_data->bcast_regmap, attr0_cfg, attr0_val);
+	if (ret)
+		return ret;
+
+	if (cfg->need_llcc_cfg) {
+		u32 disable_cap_alloc, retain_pc;
+
+		disable_cap_alloc = config->dis_cap_alloc << config->slice_id;
+		ret = regmap_write(drv_data->bcast_regmap,
+				LLCC_TRP_SCID_DIS_CAP_ALLOC, disable_cap_alloc);
+		if (ret)
+			return ret;
+
+		retain_pc = config->retain_on_pc << config->slice_id;
+		ret = regmap_write(drv_data->bcast_regmap,
+				LLCC_TRP_PCB_ACT, retain_pc);
+		if (ret)
+			return ret;
+	}
+
+	if (config->activate_on_init) {
+		desc.slice_id = config->slice_id;
+		ret = llcc_slice_activate(&desc);
+	}
+
+	return ret;
+}
+
+static int qcom_llcc_cfg_program(struct platform_device *pdev,
+				 const struct qcom_llcc_config *cfg)
+{
+	int i;
 	u32 sz;
 	int ret = 0;
 	const struct llcc_slice_config *llcc_table;
-	struct llcc_slice_desc desc;
 
 	sz = drv_data->cfg_size;
 	llcc_table = drv_data->cfg;
 
 	for (i = 0; i < sz; i++) {
-		attr1_cfg = LLCC_TRP_ATTR1_CFGn(llcc_table[i].slice_id);
-		attr0_cfg = LLCC_TRP_ATTR0_CFGn(llcc_table[i].slice_id);
-
-		attr1_val = llcc_table[i].cache_mode;
-		attr1_val |= llcc_table[i].probe_target_ways <<
-				ATTR1_PROBE_TARGET_WAYS_SHIFT;
-		attr1_val |= llcc_table[i].fixed_size <<
-				ATTR1_FIXED_SIZE_SHIFT;
-		attr1_val |= llcc_table[i].priority <<
-				ATTR1_PRIORITY_SHIFT;
-
-		max_cap_cacheline = MAX_CAP_TO_BYTES(llcc_table[i].max_cap);
-
-		/* LLCC instances can vary for each target.
-		 * The SW writes to broadcast register which gets propagated
-		 * to each llcc instace (llcc0,.. llccN).
-		 * Since the size of the memory is divided equally amongst the
-		 * llcc instances, we need to configure the max cap accordingly.
-		 */
-		max_cap_cacheline = max_cap_cacheline / drv_data->num_banks;
-		max_cap_cacheline >>= CACHE_LINE_SIZE_SHIFT;
-		attr1_val |= max_cap_cacheline << ATTR1_MAX_CAP_SHIFT;
-
-		attr0_val = llcc_table[i].res_ways & ATTR0_RES_WAYS_MASK;
-		attr0_val |= llcc_table[i].bonus_ways << ATTR0_BONUS_WAYS_SHIFT;
-
-		ret = regmap_write(drv_data->bcast_regmap, attr1_cfg,
-					attr1_val);
+		ret = _qcom_llcc_cfg_program(&llcc_table[i], cfg);
 		if (ret)
 			return ret;
-		ret = regmap_write(drv_data->bcast_regmap, attr0_cfg,
-					attr0_val);
-		if (ret)
-			return ret;
-		if (llcc_table[i].activate_on_init) {
-			desc.slice_id = llcc_table[i].slice_id;
-			ret = llcc_slice_activate(&desc);
-		}
 	}
+
 	return ret;
 }
 
@@ -472,7 +536,7 @@ static int qcom_llcc_probe(struct platform_device *pdev)
 	mutex_init(&drv_data->lock);
 	platform_set_drvdata(pdev, drv_data);
 
-	ret = qcom_llcc_cfg_program(pdev);
+	ret = qcom_llcc_cfg_program(pdev, cfg);
 	if (ret)
 		goto err;
 
@@ -494,6 +558,7 @@ err:
 static const struct of_device_id qcom_llcc_of_match[] = {
 	{ .compatible = "qcom,sc7180-llcc", .data = &sc7180_cfg },
 	{ .compatible = "qcom,sdm845-llcc", .data = &sdm845_cfg },
+	{ .compatible = "qcom,sm8150-llcc", .data = &sm8150_cfg },
 	{ }
 };
 
diff --git a/drivers/soc/qcom/pdr_interface.c b/drivers/soc/qcom/pdr_interface.c
index 088dc99f77f3..209dcdca923f 100644
--- a/drivers/soc/qcom/pdr_interface.c
+++ b/drivers/soc/qcom/pdr_interface.c
@@ -110,7 +110,7 @@ static void pdr_locator_del_server(struct qmi_handle *qmi,
 	pdr->locator_addr.sq_port = 0;
 }
 
-static struct qmi_ops pdr_locator_ops = {
+static const struct qmi_ops pdr_locator_ops = {
 	.new_server = pdr_locator_new_server,
 	.del_server = pdr_locator_del_server,
 };
@@ -238,7 +238,7 @@ static void pdr_notifier_del_server(struct qmi_handle *qmi,
 	mutex_unlock(&pdr->list_lock);
 }
 
-static struct qmi_ops pdr_notifier_ops = {
+static const struct qmi_ops pdr_notifier_ops = {
 	.new_server = pdr_notifier_new_server,
 	.del_server = pdr_notifier_del_server,
 };
@@ -343,7 +343,7 @@ static void pdr_indication_cb(struct qmi_handle *qmi,
 	queue_work(pdr->indack_wq, &pdr->indack_work);
 }
 
-static struct qmi_msg_handler qmi_indication_handler[] = {
+static const struct qmi_msg_handler qmi_indication_handler[] = {
 	{
 		.type = QMI_INDICATION,
 		.msg_id = SERVREG_STATE_UPDATED_IND_ID,
@@ -569,7 +569,7 @@ EXPORT_SYMBOL(pdr_add_lookup);
 int pdr_restart_pd(struct pdr_handle *pdr, struct pdr_service *pds)
 {
 	struct servreg_restart_pd_resp resp;
-	struct servreg_restart_pd_req req;
+	struct servreg_restart_pd_req req = { 0 };
 	struct sockaddr_qrtr addr;
 	struct pdr_service *tmp;
 	struct qmi_txn txn;
diff --git a/drivers/soc/qcom/qcom-geni-se.c b/drivers/soc/qcom/qcom-geni-se.c
index d0e4f520cff8..f42954e2c98e 100644
--- a/drivers/soc/qcom/qcom-geni-se.c
+++ b/drivers/soc/qcom/qcom-geni-se.c
@@ -82,10 +82,11 @@
 #define NUM_AHB_CLKS 2
 
 /**
- * @struct geni_wrapper - Data structure to represent the QUP Wrapper Core
+ * struct geni_wrapper - Data structure to represent the QUP Wrapper Core
  * @dev:		Device pointer of the QUP wrapper core
  * @base:		Base address of this instance of QUP wrapper core
  * @ahb_clks:		Handle to the primary & secondary AHB clocks
+ * @to_core:		Core ICC path
  */
 struct geni_wrapper {
 	struct device *dev;
@@ -237,7 +238,7 @@ static void geni_se_irq_clear(struct geni_se *se)
  * geni_se_init() - Initialize the GENI serial engine
  * @se:		Pointer to the concerned serial engine.
  * @rx_wm:	Receive watermark, in units of FIFO words.
- * @rx_rfr_wm:	Ready-for-receive watermark, in units of FIFO words.
+ * @rx_rfr:	Ready-for-receive watermark, in units of FIFO words.
  *
  * This function is used to initialize the GENI serial engine, configure
  * receive watermark and ready-for-receive watermarks.
@@ -266,36 +267,63 @@ EXPORT_SYMBOL(geni_se_init);
 static void geni_se_select_fifo_mode(struct geni_se *se)
 {
 	u32 proto = geni_se_read_proto(se);
-	u32 val;
+	u32 val, val_old;
 
 	geni_se_irq_clear(se);
 
-	val = readl_relaxed(se->base + SE_GENI_M_IRQ_EN);
+	/*
+	 * The RX path for the UART is asynchronous and so needs more
+	 * complex logic for enabling / disabling its interrupts.
+	 *
+	 * Specific notes:
+	 * - The done and TX-related interrupts are managed manually.
+	 * - We don't RX from the main sequencer (we use the secondary) so
+	 *   we don't need the RX-related interrupts enabled in the main
+	 *   sequencer for UART.
+	 */
 	if (proto != GENI_SE_UART) {
+		val_old = val = readl_relaxed(se->base + SE_GENI_M_IRQ_EN);
 		val |= M_CMD_DONE_EN | M_TX_FIFO_WATERMARK_EN;
 		val |= M_RX_FIFO_WATERMARK_EN | M_RX_FIFO_LAST_EN;
-	}
-	writel_relaxed(val, se->base + SE_GENI_M_IRQ_EN);
+		if (val != val_old)
+			writel_relaxed(val, se->base + SE_GENI_M_IRQ_EN);
 
-	val = readl_relaxed(se->base + SE_GENI_S_IRQ_EN);
-	if (proto != GENI_SE_UART)
+		val_old = val = readl_relaxed(se->base + SE_GENI_S_IRQ_EN);
 		val |= S_CMD_DONE_EN;
-	writel_relaxed(val, se->base + SE_GENI_S_IRQ_EN);
+		if (val != val_old)
+			writel_relaxed(val, se->base + SE_GENI_S_IRQ_EN);
+	}
 
-	val = readl_relaxed(se->base + SE_GENI_DMA_MODE_EN);
+	val_old = val = readl_relaxed(se->base + SE_GENI_DMA_MODE_EN);
 	val &= ~GENI_DMA_MODE_EN;
-	writel_relaxed(val, se->base + SE_GENI_DMA_MODE_EN);
+	if (val != val_old)
+		writel_relaxed(val, se->base + SE_GENI_DMA_MODE_EN);
 }
 
 static void geni_se_select_dma_mode(struct geni_se *se)
 {
-	u32 val;
+	u32 proto = geni_se_read_proto(se);
+	u32 val, val_old;
 
 	geni_se_irq_clear(se);
 
-	val = readl_relaxed(se->base + SE_GENI_DMA_MODE_EN);
+	if (proto != GENI_SE_UART) {
+		val_old = val = readl_relaxed(se->base + SE_GENI_M_IRQ_EN);
+		val &= ~(M_CMD_DONE_EN | M_TX_FIFO_WATERMARK_EN);
+		val &= ~(M_RX_FIFO_WATERMARK_EN | M_RX_FIFO_LAST_EN);
+		if (val != val_old)
+			writel_relaxed(val, se->base + SE_GENI_M_IRQ_EN);
+
+		val_old = val = readl_relaxed(se->base + SE_GENI_S_IRQ_EN);
+		val &= ~S_CMD_DONE_EN;
+		if (val != val_old)
+			writel_relaxed(val, se->base + SE_GENI_S_IRQ_EN);
+	}
+
+	val_old = val = readl_relaxed(se->base + SE_GENI_DMA_MODE_EN);
 	val |= GENI_DMA_MODE_EN;
-	writel_relaxed(val, se->base + SE_GENI_DMA_MODE_EN);
+	if (val != val_old)
+		writel_relaxed(val, se->base + SE_GENI_DMA_MODE_EN);
 }
 
 /**
@@ -651,7 +679,7 @@ int geni_se_tx_dma_prep(struct geni_se *se, void *buf, size_t len,
 	writel_relaxed(lower_32_bits(*iova), se->base + SE_DMA_TX_PTR_L);
 	writel_relaxed(upper_32_bits(*iova), se->base + SE_DMA_TX_PTR_H);
 	writel_relaxed(GENI_SE_DMA_EOT_BUF, se->base + SE_DMA_TX_ATTR);
-	writel_relaxed(len, se->base + SE_DMA_TX_LEN);
+	writel(len, se->base + SE_DMA_TX_LEN);
 	return 0;
 }
 EXPORT_SYMBOL(geni_se_tx_dma_prep);
@@ -688,7 +716,7 @@ int geni_se_rx_dma_prep(struct geni_se *se, void *buf, size_t len,
 	writel_relaxed(upper_32_bits(*iova), se->base + SE_DMA_RX_PTR_H);
 	/* RX does not have EOT buffer type bit. So just reset RX_ATTR */
 	writel_relaxed(0, se->base + SE_DMA_RX_ATTR);
-	writel_relaxed(len, se->base + SE_DMA_RX_LEN);
+	writel(len, se->base + SE_DMA_RX_LEN);
 	return 0;
 }
 EXPORT_SYMBOL(geni_se_rx_dma_prep);
@@ -705,7 +733,7 @@ void geni_se_tx_dma_unprep(struct geni_se *se, dma_addr_t iova, size_t len)
 {
 	struct geni_wrapper *wrapper = se->wrapper;
 
-	if (iova && !dma_mapping_error(wrapper->dev, iova))
+	if (!dma_mapping_error(wrapper->dev, iova))
 		dma_unmap_single(wrapper->dev, iova, len, DMA_TO_DEVICE);
 }
 EXPORT_SYMBOL(geni_se_tx_dma_unprep);
@@ -722,7 +750,7 @@ void geni_se_rx_dma_unprep(struct geni_se *se, dma_addr_t iova, size_t len)
 {
 	struct geni_wrapper *wrapper = se->wrapper;
 
-	if (iova && !dma_mapping_error(wrapper->dev, iova))
+	if (!dma_mapping_error(wrapper->dev, iova))
 		dma_unmap_single(wrapper->dev, iova, len, DMA_FROM_DEVICE);
 }
 EXPORT_SYMBOL(geni_se_rx_dma_unprep);
diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c
index ed2c687c16b3..b5840d624bc6 100644
--- a/drivers/soc/qcom/qcom_aoss.c
+++ b/drivers/soc/qcom/qcom_aoss.c
@@ -65,6 +65,7 @@ struct qmp_cooling_device {
  * @tx_lock: provides synchronization between multiple callers of qmp_send()
  * @qdss_clk: QDSS clock hw struct
  * @pd_data: genpd data
+ * @cooling_devs: thermal cooling devices
  */
 struct qmp {
 	void __iomem *msgram;
@@ -225,7 +226,6 @@ static bool qmp_message_empty(struct qmp *qmp)
 static int qmp_send(struct qmp *qmp, const void *data, size_t len)
 {
 	long time_left;
-	size_t tlen;
 	int ret;
 
 	if (WARN_ON(len + sizeof(u32) > qmp->size))
@@ -242,7 +242,7 @@ static int qmp_send(struct qmp *qmp, const void *data, size_t len)
 	writel(len, qmp->msgram + qmp->offset);
 
 	/* Read back len to confirm data written in message RAM */
-	tlen = readl(qmp->msgram + qmp->offset);
+	readl(qmp->msgram + qmp->offset);
 	qmp_kick(qmp);
 
 	time_left = wait_event_interruptible_timeout(qmp->event,
diff --git a/drivers/soc/qcom/rpmh-rsc.c b/drivers/soc/qcom/rpmh-rsc.c
index a297911afe57..37969dcbaf14 100644
--- a/drivers/soc/qcom/rpmh-rsc.c
+++ b/drivers/soc/qcom/rpmh-rsc.c
@@ -13,6 +13,7 @@
 #include <linux/iopoll.h>
 #include <linux/kernel.h>
 #include <linux/list.h>
+#include <linux/module.h>
 #include <linux/of.h>
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
@@ -497,7 +498,7 @@ static void __tcs_buffer_write(struct rsc_drv *drv, int tcs_id, int cmd_id,
 		write_tcs_cmd(drv, RSC_DRV_CMD_MSGID, tcs_id, j, msgid);
 		write_tcs_cmd(drv, RSC_DRV_CMD_ADDR, tcs_id, j, cmd->addr);
 		write_tcs_cmd(drv, RSC_DRV_CMD_DATA, tcs_id, j, cmd->data);
-		trace_rpmh_send_msg_rcuidle(drv, tcs_id, j, msgid, cmd);
+		trace_rpmh_send_msg(drv, tcs_id, j, msgid, cmd);
 	}
 
 	write_tcs_reg(drv, RSC_DRV_CMD_WAIT_FOR_CMPL, tcs_id, cmd_complete);
@@ -1018,6 +1019,7 @@ static const struct of_device_id rpmh_drv_match[] = {
 	{ .compatible = "qcom,rpmh-rsc", },
 	{ }
 };
+MODULE_DEVICE_TABLE(of, rpmh_drv_match);
 
 static struct platform_driver rpmh_driver = {
 	.probe = rpmh_rsc_probe,
@@ -1033,3 +1035,6 @@ static int __init rpmh_driver_init(void)
 	return platform_driver_register(&rpmh_driver);
 }
 arch_initcall(rpmh_driver_init);
+
+MODULE_DESCRIPTION("Qualcomm Technologies, Inc. RPMh Driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/soc/qcom/rpmh.c b/drivers/soc/qcom/rpmh.c
index b61e183ede69..01765ee9cdfb 100644
--- a/drivers/soc/qcom/rpmh.c
+++ b/drivers/soc/qcom/rpmh.c
@@ -181,8 +181,6 @@ static int __rpmh_write(const struct device *dev, enum rpmh_state state,
 	struct cache_req *req;
 	int i;
 
-	rpm_msg->msg.state = state;
-
 	/* Cache the request in our store and link the payload */
 	for (i = 0; i < rpm_msg->msg.num_cmds; i++) {
 		req = cache_rpm_request(ctrlr, state, &rpm_msg->msg.cmds[i]);
@@ -190,8 +188,6 @@ static int __rpmh_write(const struct device *dev, enum rpmh_state state,
 			return PTR_ERR(req);
 	}
 
-	rpm_msg->msg.state = state;
-
 	if (state == RPMH_ACTIVE_ONLY_STATE) {
 		WARN_ON(irqs_disabled());
 		ret = rpmh_rsc_send_data(ctrlr_to_drv(ctrlr), &rpm_msg->msg);
@@ -254,7 +250,7 @@ EXPORT_SYMBOL(rpmh_write_async);
 /**
  * rpmh_write: Write a set of RPMH commands and block until response
  *
- * @rc: The RPMH handle got from rpmh_get_client
+ * @dev: The device making the request
  * @state: Active/sleep set
  * @cmd: The payload data
  * @n: The number of elements in @cmd
@@ -268,11 +264,9 @@ int rpmh_write(const struct device *dev, enum rpmh_state state,
 	DEFINE_RPMH_MSG_ONSTACK(dev, state, &compl, rpm_msg);
 	int ret;
 
-	if (!cmd || !n || n > MAX_RPMH_PAYLOAD)
-		return -EINVAL;
-
-	memcpy(rpm_msg.cmd, cmd, n * sizeof(*cmd));
-	rpm_msg.msg.num_cmds = n;
+	ret = __fill_rpmh_msg(&rpm_msg, state, cmd, n);
+	if (ret)
+		return ret;
 
 	ret = __rpmh_write(dev, state, &rpm_msg);
 	if (ret)
diff --git a/drivers/soc/qcom/rpmhpd.c b/drivers/soc/qcom/rpmhpd.c
index e72426221a69..7ce06356d24c 100644
--- a/drivers/soc/qcom/rpmhpd.c
+++ b/drivers/soc/qcom/rpmhpd.c
@@ -24,9 +24,12 @@
  * struct rpmhpd - top level RPMh power domain resource data structure
  * @dev:		rpmh power domain controller device
  * @pd:			generic_pm_domain corrresponding to the power domain
+ * @parent:		generic_pm_domain corrresponding to the parent's power domain
  * @peer:		A peer power domain in case Active only Voting is
  *			supported
  * @active_only:	True if it represents an Active only peer
+ * @corner:		current corner
+ * @active_corner:	current active corner
  * @level:		An array of level (vlvl) to corner (hlvl) mappings
  *			derived from cmd-db
  * @level_count:	Number of levels supported by the power domain. max
@@ -132,6 +135,18 @@ static const struct rpmhpd_desc sdm845_desc = {
 	.num_pds = ARRAY_SIZE(sdm845_rpmhpds),
 };
 
+/* SDX55 RPMH powerdomains */
+static struct rpmhpd *sdx55_rpmhpds[] = {
+	[SDX55_MSS] = &sdm845_mss,
+	[SDX55_MX] = &sdm845_mx,
+	[SDX55_CX] = &sdm845_cx,
+};
+
+static const struct rpmhpd_desc sdx55_desc = {
+	.rpmhpds = sdx55_rpmhpds,
+	.num_pds = ARRAY_SIZE(sdx55_rpmhpds),
+};
+
 /* SM8150 RPMH powerdomains */
 
 static struct rpmhpd sm8150_mmcx_ao;
@@ -205,6 +220,7 @@ static const struct rpmhpd_desc sc7180_desc = {
 static const struct of_device_id rpmhpd_match_table[] = {
 	{ .compatible = "qcom,sc7180-rpmhpd", .data = &sc7180_desc },
 	{ .compatible = "qcom,sdm845-rpmhpd", .data = &sdm845_desc },
+	{ .compatible = "qcom,sdx55-rpmhpd", .data = &sdx55_desc},
 	{ .compatible = "qcom,sm8150-rpmhpd", .data = &sm8150_desc },
 	{ .compatible = "qcom,sm8250-rpmhpd", .data = &sm8250_desc },
 	{ }
diff --git a/drivers/soc/qcom/rpmpd.c b/drivers/soc/qcom/rpmpd.c
index f2168e4259b2..85d1207b72d7 100644
--- a/drivers/soc/qcom/rpmpd.c
+++ b/drivers/soc/qcom/rpmpd.c
@@ -35,7 +35,7 @@
 #define KEY_FLOOR_LEVEL		0x6c6676   /* vfl */
 #define KEY_LEVEL		0x6c766c76 /* vlvl */
 
-#define MAX_8996_RPMPD_STATE	6
+#define MAX_CORNER_RPMPD_STATE	6
 
 #define DEFINE_RPMPD_PAIR(_platform, _name, _active, r_type, r_key,	\
 			  r_id)						\
@@ -116,6 +116,52 @@ struct rpmpd_desc {
 
 static DEFINE_MUTEX(rpmpd_lock);
 
+/* msm8939 RPM Power Domains */
+DEFINE_RPMPD_PAIR(msm8939, vddmd, vddmd_ao, SMPA, CORNER, 1);
+DEFINE_RPMPD_VFC(msm8939, vddmd_vfc, SMPA, 1);
+
+DEFINE_RPMPD_PAIR(msm8939, vddcx, vddcx_ao, SMPA, CORNER, 2);
+DEFINE_RPMPD_VFC(msm8939, vddcx_vfc, SMPA, 2);
+
+DEFINE_RPMPD_PAIR(msm8939, vddmx, vddmx_ao, LDOA, CORNER, 3);
+
+static struct rpmpd *msm8939_rpmpds[] = {
+	[MSM8939_VDDMDCX] =	&msm8939_vddmd,
+	[MSM8939_VDDMDCX_AO] =	&msm8939_vddmd_ao,
+	[MSM8939_VDDMDCX_VFC] =	&msm8939_vddmd_vfc,
+	[MSM8939_VDDCX] =	&msm8939_vddcx,
+	[MSM8939_VDDCX_AO] =	&msm8939_vddcx_ao,
+	[MSM8939_VDDCX_VFC] =	&msm8939_vddcx_vfc,
+	[MSM8939_VDDMX] =	&msm8939_vddmx,
+	[MSM8939_VDDMX_AO] =	&msm8939_vddmx_ao,
+};
+
+static const struct rpmpd_desc msm8939_desc = {
+	.rpmpds = msm8939_rpmpds,
+	.num_pds = ARRAY_SIZE(msm8939_rpmpds),
+	.max_state = MAX_CORNER_RPMPD_STATE,
+};
+
+/* msm8916 RPM Power Domains */
+DEFINE_RPMPD_PAIR(msm8916, vddcx, vddcx_ao, SMPA, CORNER, 1);
+DEFINE_RPMPD_PAIR(msm8916, vddmx, vddmx_ao, LDOA, CORNER, 3);
+
+DEFINE_RPMPD_VFC(msm8916, vddcx_vfc, SMPA, 1);
+
+static struct rpmpd *msm8916_rpmpds[] = {
+	[MSM8916_VDDCX] =	&msm8916_vddcx,
+	[MSM8916_VDDCX_AO] =	&msm8916_vddcx_ao,
+	[MSM8916_VDDCX_VFC] =	&msm8916_vddcx_vfc,
+	[MSM8916_VDDMX] =	&msm8916_vddmx,
+	[MSM8916_VDDMX_AO] =	&msm8916_vddmx_ao,
+};
+
+static const struct rpmpd_desc msm8916_desc = {
+	.rpmpds = msm8916_rpmpds,
+	.num_pds = ARRAY_SIZE(msm8916_rpmpds),
+	.max_state = MAX_CORNER_RPMPD_STATE,
+};
+
 /* msm8976 RPM Power Domains */
 DEFINE_RPMPD_PAIR(msm8976, vddcx, vddcx_ao, SMPA, LEVEL, 2);
 DEFINE_RPMPD_PAIR(msm8976, vddmx, vddmx_ao, SMPA, LEVEL, 6);
@@ -159,7 +205,7 @@ static struct rpmpd *msm8996_rpmpds[] = {
 static const struct rpmpd_desc msm8996_desc = {
 	.rpmpds = msm8996_rpmpds,
 	.num_pds = ARRAY_SIZE(msm8996_rpmpds),
-	.max_state = MAX_8996_RPMPD_STATE,
+	.max_state = MAX_CORNER_RPMPD_STATE,
 };
 
 /* msm8998 RPM Power domains */
@@ -220,11 +266,46 @@ static const struct rpmpd_desc qcs404_desc = {
 	.max_state = RPM_SMD_LEVEL_BINNING,
 };
 
+/* sdm660 RPM Power domains */
+DEFINE_RPMPD_PAIR(sdm660, vddcx, vddcx_ao, RWCX, LEVEL, 0);
+DEFINE_RPMPD_VFL(sdm660, vddcx_vfl, RWCX, 0);
+
+DEFINE_RPMPD_PAIR(sdm660, vddmx, vddmx_ao, RWMX, LEVEL, 0);
+DEFINE_RPMPD_VFL(sdm660, vddmx_vfl, RWMX, 0);
+
+DEFINE_RPMPD_LEVEL(sdm660, vdd_ssccx, RWLC, 0);
+DEFINE_RPMPD_VFL(sdm660, vdd_ssccx_vfl, RWLC, 0);
+
+DEFINE_RPMPD_LEVEL(sdm660, vdd_sscmx, RWLM, 0);
+DEFINE_RPMPD_VFL(sdm660, vdd_sscmx_vfl, RWLM, 0);
+
+static struct rpmpd *sdm660_rpmpds[] = {
+	[SDM660_VDDCX] =		&sdm660_vddcx,
+	[SDM660_VDDCX_AO] =		&sdm660_vddcx_ao,
+	[SDM660_VDDCX_VFL] =		&sdm660_vddcx_vfl,
+	[SDM660_VDDMX] =		&sdm660_vddmx,
+	[SDM660_VDDMX_AO] =		&sdm660_vddmx_ao,
+	[SDM660_VDDMX_VFL] =		&sdm660_vddmx_vfl,
+	[SDM660_SSCCX] =		&sdm660_vdd_ssccx,
+	[SDM660_SSCCX_VFL] =		&sdm660_vdd_ssccx_vfl,
+	[SDM660_SSCMX] =		&sdm660_vdd_sscmx,
+	[SDM660_SSCMX_VFL] =		&sdm660_vdd_sscmx_vfl,
+};
+
+static const struct rpmpd_desc sdm660_desc = {
+	.rpmpds = sdm660_rpmpds,
+	.num_pds = ARRAY_SIZE(sdm660_rpmpds),
+	.max_state = RPM_SMD_LEVEL_TURBO,
+};
+
 static const struct of_device_id rpmpd_match_table[] = {
+	{ .compatible = "qcom,msm8916-rpmpd", .data = &msm8916_desc },
+	{ .compatible = "qcom,msm8939-rpmpd", .data = &msm8939_desc },
 	{ .compatible = "qcom,msm8976-rpmpd", .data = &msm8976_desc },
 	{ .compatible = "qcom,msm8996-rpmpd", .data = &msm8996_desc },
 	{ .compatible = "qcom,msm8998-rpmpd", .data = &msm8998_desc },
 	{ .compatible = "qcom,qcs404-rpmpd", .data = &qcs404_desc },
+	{ .compatible = "qcom,sdm660-rpmpd", .data = &sdm660_desc },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, rpmpd_match_table);
diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c
index 28c19bcb2f20..7251827bac88 100644
--- a/drivers/soc/qcom/smem.c
+++ b/drivers/soc/qcom/smem.c
@@ -122,7 +122,7 @@ struct smem_global_entry {
  * @free_offset:	index of the first unallocated byte in smem
  * @available:		number of bytes available for allocation
  * @reserved:		reserved field, must be 0
- * toc:			array of references to items
+ * @toc:		array of references to items
  */
 struct smem_header {
 	struct smem_proc_comm proc_comm[4];
@@ -255,6 +255,7 @@ struct smem_region {
  *		processor/host
  * @cacheline:	list of cacheline sizes for each host
  * @item_count: max accepted item number
+ * @socinfo:	platform device pointer
  * @num_regions: number of @regions
  * @regions:	list of the memory regions defining the shared memory
  */
diff --git a/drivers/soc/qcom/smp2p.c b/drivers/soc/qcom/smp2p.c
index 07183d731d74..2df488333be9 100644
--- a/drivers/soc/qcom/smp2p.c
+++ b/drivers/soc/qcom/smp2p.c
@@ -112,6 +112,7 @@ struct smp2p_entry {
  * struct qcom_smp2p - device driver context
  * @dev:	device driver handle
  * @in:		pointer to the inbound smem item
+ * @out:	pointer to the outbound smem item
  * @smem_items:	ids of the two smem items
  * @valid_entries: already scanned inbound entries
  * @local_pid:	processor id of the inbound edge
@@ -318,15 +319,16 @@ static int qcom_smp2p_inbound_entry(struct qcom_smp2p *smp2p,
 static int smp2p_update_bits(void *data, u32 mask, u32 value)
 {
 	struct smp2p_entry *entry = data;
+	unsigned long flags;
 	u32 orig;
 	u32 val;
 
-	spin_lock(&entry->lock);
+	spin_lock_irqsave(&entry->lock, flags);
 	val = orig = readl(entry->value);
 	val &= ~mask;
 	val |= value;
 	writel(val, entry->value);
-	spin_unlock(&entry->lock);
+	spin_unlock_irqrestore(&entry->lock, flags);
 
 	if (val != orig)
 		qcom_smp2p_kick(entry->smp2p);
diff --git a/drivers/soc/qcom/smsm.c b/drivers/soc/qcom/smsm.c
index 70c3c90b997c..1d3d5e3ec2b0 100644
--- a/drivers/soc/qcom/smsm.c
+++ b/drivers/soc/qcom/smsm.c
@@ -130,7 +130,7 @@ struct smsm_host {
 /**
  * smsm_update_bits() - change bit in outgoing entry and inform subscribers
  * @data:	smsm context pointer
- * @offset:	bit in the entry
+ * @mask:	value mask
  * @value:	new value
  *
  * Used to set and clear the bits in the outgoing/local entry and inform
@@ -254,10 +254,8 @@ static void smsm_mask_irq(struct irq_data *irqd)
  * smsm_unmask_irq() - subscribe to cascades of IRQs of a certain status bit
  * @irqd:	IRQ handle to be unmasked
  *
-
  * This subscribes the local CPU to interrupts upon changes to the defined
  * status bit. The bit is also marked for cascading.
-
  */
 static void smsm_unmask_irq(struct irq_data *irqd)
 {
diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c
index b44ede48decc..d21530d24253 100644
--- a/drivers/soc/qcom/socinfo.c
+++ b/drivers/soc/qcom/socinfo.c
@@ -218,13 +218,19 @@ static const struct soc_id soc_id[] = {
 	{ 251, "MSM8992" },
 	{ 253, "APQ8094" },
 	{ 291, "APQ8096" },
+	{ 293, "MSM8953" },
+	{ 304, "APQ8053" },
 	{ 305, "MSM8996SG" },
 	{ 310, "MSM8996AU" },
 	{ 311, "APQ8096AU" },
 	{ 312, "APQ8096SG" },
 	{ 318, "SDM630" },
 	{ 321, "SDM845" },
+	{ 338, "SDM450" },
 	{ 341, "SDA845" },
+	{ 349, "SDM632" },
+	{ 350, "SDA632" },
+	{ 351, "SDA450" },
 	{ 356, "SM8250" },
 	{ 402, "IPQ6018" },
 	{ 425, "SC7180" },
diff --git a/drivers/soc/qcom/wcnss_ctrl.c b/drivers/soc/qcom/wcnss_ctrl.c
index e5c68051fb17..32bed249f90e 100644
--- a/drivers/soc/qcom/wcnss_ctrl.c
+++ b/drivers/soc/qcom/wcnss_ctrl.c
@@ -68,9 +68,8 @@ struct wcnss_msg_hdr {
 	u32 len;
 } __packed;
 
-/**
+/*
  * struct wcnss_version_resp - version request response
- * @hdr:	common packet wcnss_msg_hdr header
  */
 struct wcnss_version_resp {
 	struct wcnss_msg_hdr hdr;
@@ -108,9 +107,11 @@ struct wcnss_download_nv_resp {
 
 /**
  * wcnss_ctrl_smd_callback() - handler from SMD responses
- * @channel:	smd channel handle
+ * @rpdev:	remote processor message device pointer
  * @data:	pointer to the incoming data packet
  * @count:	size of the incoming data packet
+ * @priv:	unused
+ * @addr:	unused
  *
  * Handles any incoming packets from the remote WCNSS_CTRL service.
  */
@@ -267,6 +268,7 @@ free_req:
  * @wcnss:	wcnss handle, retrieved from drvdata
  * @name:	SMD channel name
  * @cb:		callback to handle incoming data on the channel
+ * @priv:	private data for use in the call-back
  */
 struct rpmsg_endpoint *qcom_wcnss_open_channel(void *wcnss, const char *name, rpmsg_rx_cb_t cb, void *priv)
 {
diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h
index 5e61eaf73bdd..7714487ac76b 100644
--- a/include/dt-bindings/power/qcom-rpmpd.h
+++ b/include/dt-bindings/power/qcom-rpmpd.h
@@ -15,6 +15,11 @@
 #define SDM845_GFX	7
 #define SDM845_MSS	8
 
+/* SDX55 Power Domain Indexes */
+#define SDX55_MSS	0
+#define SDX55_MX	1
+#define SDX55_CX	2
+
 /* SM8150 Power Domain Indexes */
 #define SM8150_MSS	0
 #define SM8150_EBI	1
@@ -64,6 +69,23 @@
 #define RPMH_REGULATOR_LEVEL_TURBO	384
 #define RPMH_REGULATOR_LEVEL_TURBO_L1	416
 
+/* MSM8939 Power Domains */
+#define MSM8939_VDDMDCX		0
+#define MSM8939_VDDMDCX_AO	1
+#define MSM8939_VDDMDCX_VFC	2
+#define MSM8939_VDDCX		3
+#define MSM8939_VDDCX_AO	4
+#define MSM8939_VDDCX_VFC	5
+#define MSM8939_VDDMX		6
+#define MSM8939_VDDMX_AO	7
+
+/* MSM8916 Power Domain Indexes */
+#define MSM8916_VDDCX		0
+#define MSM8916_VDDCX_AO	1
+#define MSM8916_VDDCX_VFC	2
+#define MSM8916_VDDMX		3
+#define MSM8916_VDDMX_AO	4
+
 /* MSM8976 Power Domain Indexes */
 #define MSM8976_VDDCX		0
 #define MSM8976_VDDCX_AO	1
@@ -102,6 +124,18 @@
 #define QCS404_LPIMX		5
 #define QCS404_LPIMX_VFL	6
 
+/* SDM660 Power Domains */
+#define SDM660_VDDCX		0
+#define SDM660_VDDCX_AO		1
+#define SDM660_VDDCX_VFL	2
+#define SDM660_VDDMX		3
+#define SDM660_VDDMX_AO		4
+#define SDM660_VDDMX_VFL	5
+#define SDM660_SSCCX		6
+#define SDM660_SSCCX_VFL	7
+#define SDM660_SSCMX		8
+#define SDM660_SSCMX_VFL	9
+
 /* RPM SMD Power Domain performance levels */
 #define RPM_SMD_LEVEL_RETENTION       16
 #define RPM_SMD_LEVEL_RETENTION_PLUS  32
diff --git a/include/linux/qcom-geni-se.h b/include/linux/qcom-geni-se.h
index f7bbea3f09ca..ec2ad4b0fe14 100644
--- a/include/linux/qcom-geni-se.h
+++ b/include/linux/qcom-geni-se.h
@@ -48,7 +48,6 @@ struct geni_icc_path {
  * @clk_perf_tbl:	Table of clock frequency input to serial engine clock
  * @icc_paths:		Array of ICC paths for SE
  * @opp_table:		Pointer to the OPP table
- * @has_opp_table:	Specifies if the SE has an OPP table
  */
 struct geni_se {
 	void __iomem *base;
@@ -59,7 +58,6 @@ struct geni_se {
 	unsigned long *clk_perf_tbl;
 	struct geni_icc_path icc_paths[3];
 	struct opp_table *opp_table;
-	bool has_opp_table;
 };
 
 /* Common SE registers */
diff --git a/include/linux/soc/qcom/llcc-qcom.h b/include/linux/soc/qcom/llcc-qcom.h
index 90b864655822..3db6797ba6ff 100644
--- a/include/linux/soc/qcom/llcc-qcom.h
+++ b/include/linux/soc/qcom/llcc-qcom.h
@@ -16,6 +16,7 @@
 #define LLCC_AUDIO       6
 #define LLCC_MDMHPGRW    7
 #define LLCC_MDM         8
+#define LLCC_MODHW       9
 #define LLCC_CMPT        10
 #define LLCC_GPUHTW      11
 #define LLCC_GPU         12
@@ -26,6 +27,11 @@
 #define LLCC_MDMHPFX     20
 #define LLCC_MDMPNG      21
 #define LLCC_AUDHW       22
+#define LLCC_NPU         23
+#define LLCC_WLHW        24
+#define LLCC_MODPE       29
+#define LLCC_APTCM       30
+#define LLCC_WRCACHE     31
 
 /**
  * llcc_slice_desc - Cache slice descriptor
diff --git a/samples/qmi/qmi_sample_client.c b/samples/qmi/qmi_sample_client.c
index c9e7276c3d83..78fcedbd25e2 100644
--- a/samples/qmi/qmi_sample_client.c
+++ b/samples/qmi/qmi_sample_client.c
@@ -429,7 +429,7 @@ static const struct file_operations data_fops = {
 	.write = data_write,
 };
 
-static struct qmi_msg_handler qmi_sample_handlers[] = {
+static const struct qmi_msg_handler qmi_sample_handlers[] = {
 	{
 		.type = QMI_RESPONSE,
 		.msg_id = TEST_PING_REQ_MSG_ID_V01,
@@ -571,7 +571,7 @@ static void qmi_sample_del_server(struct qmi_handle *qmi,
 
 static struct qmi_handle lookup_client;
 
-static struct qmi_ops lookup_ops = {
+static const struct qmi_ops lookup_ops = {
 	.new_server = qmi_sample_new_server,
 	.del_server = qmi_sample_del_server,
 };