Merge tag 'soc-drivers-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "The most notable updates this time are for Qualcomm Snapdragon
  platforms. The Inline-Crypto-Engine gets a new DT binding and driver,
  and a number of drivers now support additional Snapdragon variants, in
  particular the rsc, scm, geni, bwm, glink and socinfo, while the llcc
  (edac) and rpm drivers get notable functionality updates.

  Updates on other platforms include:

   - Various updates to the Mediatek mutex and mmsys drivers, including
     support for the Helio X10 SoC

   - Support for unidirectional mailbox channels in Arm SCMI firmware

   - Support for per cpu asynchronous notification in OP-TEE firmware

   - Minor updates for memory controller drivers.

   - Minor updates for Renesas, TI, Amlogic, Apple, Broadcom, Tegra,
     Allwinner, Versatile Express, Canaan, Microchip, Mediatek and i.MX
     SoC drivers, mainly updating the use of MODULE_LICENSE() macros and
     obsolete DT driver interfaces"

* tag 'soc-drivers-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (165 commits)
  soc: ti: smartreflex: Simplify getting the opam_sr pointer
  bus: vexpress-config: Add explicit of_platform.h include
  soc: mediatek: Kconfig: Add MTK_CMDQ dependency to MTK_MMSYS
  memory: mtk-smi: mt8365: Add SMI Support
  dt-bindings: memory-controllers: mediatek,smi-larb: add mt8365
  dt-bindings: memory-controllers: mediatek,smi-common: add mt8365
  memory: tegra: read values from correct device
  dt-bindings: crypto: Add Qualcomm Inline Crypto Engine
  soc: qcom: Make the Qualcomm UFS/SDCC ICE a dedicated driver
  dt-bindings: firmware: document Qualcomm QCM2290 SCM
  soc: qcom: rpmh-rsc: Support RSC v3 minor versions
  soc: qcom: smd-rpm: Use GFP_ATOMIC in write path
  soc/tegra: fuse: Remove nvmem root only access
  soc/tegra: cbb: tegra194: Use of_address_count() helper
  soc/tegra: cbb: Remove MODULE_LICENSE in non-modules
  ARM: tegra: Remove MODULE_LICENSE in non-modules
  soc/tegra: flowctrl: Use devm_platform_get_and_ioremap_resource()
  soc: tegra: cbb: Drop empty platform remove function
  firmware: arm_scmi: Add support for unidirectional mailbox channels
  dt-bindings: firmware: arm,scmi: Support mailboxes unidirectional channels
  ...

6 files changed, 194 insertions, 11 deletions

diff --git a/include/linux/firmware/qcom/qcom_scm.h b/include/linux/firmware/qcom/qcom_scm.h
index 1e449a5d7f5c..250ea4efb7cb 100644
--- a/include/linux/firmware/qcom/qcom_scm.h
+++ b/include/linux/firmware/qcom/qcom_scm.h
@@ -94,7 +94,7 @@ extern int qcom_scm_mem_protect_video_var(u32 cp_start, u32 cp_size,
 					  u32 cp_nonpixel_start,
 					  u32 cp_nonpixel_size);
 extern int qcom_scm_assign_mem(phys_addr_t mem_addr, size_t mem_sz,
-			       unsigned int *src,
+			       u64 *src,
 			       const struct qcom_scm_vmperm *newvm,
 			       unsigned int dest_cnt);
 
diff --git a/include/linux/soc/mediatek/mtk-cmdq.h b/include/linux/soc/mediatek/mtk-cmdq.h
index 2b498f4f3946..649955d2cf5c 100644
--- a/include/linux/soc/mediatek/mtk-cmdq.h
+++ b/include/linux/soc/mediatek/mtk-cmdq.h
@@ -27,6 +27,8 @@ struct cmdq_client {
 	struct mbox_chan *chan;
 };
 
+#if IS_ENABLED(CONFIG_MTK_CMDQ)
+
 /**
  * cmdq_dev_get_client_reg() - parse cmdq client reg from the device
  *			       node of CMDQ client
@@ -277,4 +279,116 @@ int cmdq_pkt_finalize(struct cmdq_pkt *pkt);
  */
 int cmdq_pkt_flush_async(struct cmdq_pkt *pkt);
 
+#else /* IS_ENABLED(CONFIG_MTK_CMDQ) */
+
+static inline int cmdq_dev_get_client_reg(struct device *dev,
+					  struct cmdq_client_reg *client_reg, int idx)
+{
+	return -ENODEV;
+}
+
+static inline struct cmdq_client *cmdq_mbox_create(struct device *dev, int index)
+{
+	return ERR_PTR(-EINVAL);
+}
+
+static inline void cmdq_mbox_destroy(struct cmdq_client *client) { }
+
+static inline  struct cmdq_pkt *cmdq_pkt_create(struct cmdq_client *client, size_t size)
+{
+	return ERR_PTR(-EINVAL);
+}
+
+static inline void cmdq_pkt_destroy(struct cmdq_pkt *pkt) { }
+
+static inline int cmdq_pkt_write(struct cmdq_pkt *pkt, u8 subsys, u16 offset, u32 value)
+{
+	return -ENOENT;
+}
+
+static inline int cmdq_pkt_write_mask(struct cmdq_pkt *pkt, u8 subsys,
+				      u16 offset, u32 value, u32 mask)
+{
+	return -ENOENT;
+}
+
+static inline int cmdq_pkt_read_s(struct cmdq_pkt *pkt, u16 high_addr_reg_idx,
+				  u16 addr_low, u16 reg_idx)
+{
+	return -ENOENT;
+}
+
+static inline int cmdq_pkt_write_s(struct cmdq_pkt *pkt, u16 high_addr_reg_idx,
+				   u16 addr_low, u16 src_reg_idx)
+{
+	return -ENOENT;
+}
+
+static inline int cmdq_pkt_write_s_mask(struct cmdq_pkt *pkt, u16 high_addr_reg_idx,
+					u16 addr_low, u16 src_reg_idx, u32 mask)
+{
+	return -ENOENT;
+}
+
+static inline int cmdq_pkt_write_s_value(struct cmdq_pkt *pkt, u8 high_addr_reg_idx,
+					 u16 addr_low, u32 value)
+{
+	return -ENOENT;
+}
+
+static inline int cmdq_pkt_write_s_mask_value(struct cmdq_pkt *pkt, u8 high_addr_reg_idx,
+					      u16 addr_low, u32 value, u32 mask)
+{
+	return -ENOENT;
+}
+
+static inline int cmdq_pkt_wfe(struct cmdq_pkt *pkt, u16 event, bool clear)
+{
+	return -EINVAL;
+}
+
+static inline int cmdq_pkt_clear_event(struct cmdq_pkt *pkt, u16 event)
+{
+	return -EINVAL;
+}
+
+static inline int cmdq_pkt_set_event(struct cmdq_pkt *pkt, u16 event)
+{
+	return -EINVAL;
+}
+
+static inline int cmdq_pkt_poll(struct cmdq_pkt *pkt, u8 subsys,
+				u16 offset, u32 value)
+{
+	return -EINVAL;
+}
+
+static inline int cmdq_pkt_poll_mask(struct cmdq_pkt *pkt, u8 subsys,
+				     u16 offset, u32 value, u32 mask)
+{
+	return -EINVAL;
+}
+
+static inline int cmdq_pkt_assign(struct cmdq_pkt *pkt, u16 reg_idx, u32 value)
+{
+	return -EINVAL;
+}
+
+static inline int cmdq_pkt_jump(struct cmdq_pkt *pkt, dma_addr_t addr)
+{
+	return -EINVAL;
+}
+
+static inline int cmdq_pkt_finalize(struct cmdq_pkt *pkt)
+{
+	return -EINVAL;
+}
+
+static inline int cmdq_pkt_flush_async(struct cmdq_pkt *pkt)
+{
+	return -EINVAL;
+}
+
+#endif /* IS_ENABLED(CONFIG_MTK_CMDQ) */
+
 #endif	/* __MTK_CMDQ_H__ */
diff --git a/include/linux/soc/mediatek/mtk-mmsys.h b/include/linux/soc/mediatek/mtk-mmsys.h
index dc2963a0a0f7..37544ea6286d 100644
--- a/include/linux/soc/mediatek/mtk-mmsys.h
+++ b/include/linux/soc/mediatek/mtk-mmsys.h
@@ -99,4 +99,10 @@ void mtk_mmsys_mixer_in_config(struct device *dev, int idx, bool alpha_sel, u16
 void mtk_mmsys_mixer_in_channel_swap(struct device *dev, int idx, bool channel_swap,
 				     struct cmdq_pkt *cmdq_pkt);
 
+void mtk_mmsys_vpp_rsz_merge_config(struct device *dev, u32 id, bool enable,
+				    struct cmdq_pkt *cmdq_pkt);
+
+void mtk_mmsys_vpp_rsz_dcm_config(struct device *dev, bool enable,
+				  struct cmdq_pkt *cmdq_pkt);
+
 #endif /* __MTK_MMSYS_H */
diff --git a/include/linux/soc/mediatek/mtk-mutex.h b/include/linux/soc/mediatek/mtk-mutex.h
index b335c2837cd8..635218e3ac68 100644
--- a/include/linux/soc/mediatek/mtk-mutex.h
+++ b/include/linux/soc/mediatek/mtk-mutex.h
@@ -22,6 +22,41 @@ enum mtk_mutex_mod_index {
 	MUTEX_MOD_IDX_MDP_CCORR0,
 	MUTEX_MOD_IDX_MDP_HDR0,
 	MUTEX_MOD_IDX_MDP_COLOR0,
+	MUTEX_MOD_IDX_MDP_RDMA1,
+	MUTEX_MOD_IDX_MDP_RDMA2,
+	MUTEX_MOD_IDX_MDP_RDMA3,
+	MUTEX_MOD_IDX_MDP_STITCH0,
+	MUTEX_MOD_IDX_MDP_FG0,
+	MUTEX_MOD_IDX_MDP_FG1,
+	MUTEX_MOD_IDX_MDP_FG2,
+	MUTEX_MOD_IDX_MDP_FG3,
+	MUTEX_MOD_IDX_MDP_HDR1,
+	MUTEX_MOD_IDX_MDP_HDR2,
+	MUTEX_MOD_IDX_MDP_HDR3,
+	MUTEX_MOD_IDX_MDP_AAL1,
+	MUTEX_MOD_IDX_MDP_AAL2,
+	MUTEX_MOD_IDX_MDP_AAL3,
+	MUTEX_MOD_IDX_MDP_RSZ2,
+	MUTEX_MOD_IDX_MDP_RSZ3,
+	MUTEX_MOD_IDX_MDP_MERGE2,
+	MUTEX_MOD_IDX_MDP_MERGE3,
+	MUTEX_MOD_IDX_MDP_TDSHP1,
+	MUTEX_MOD_IDX_MDP_TDSHP2,
+	MUTEX_MOD_IDX_MDP_TDSHP3,
+	MUTEX_MOD_IDX_MDP_COLOR1,
+	MUTEX_MOD_IDX_MDP_COLOR2,
+	MUTEX_MOD_IDX_MDP_COLOR3,
+	MUTEX_MOD_IDX_MDP_OVL0,
+	MUTEX_MOD_IDX_MDP_OVL1,
+	MUTEX_MOD_IDX_MDP_PAD0,
+	MUTEX_MOD_IDX_MDP_PAD1,
+	MUTEX_MOD_IDX_MDP_PAD2,
+	MUTEX_MOD_IDX_MDP_PAD3,
+	MUTEX_MOD_IDX_MDP_TCC0,
+	MUTEX_MOD_IDX_MDP_TCC1,
+	MUTEX_MOD_IDX_MDP_WROT1,
+	MUTEX_MOD_IDX_MDP_WROT2,
+	MUTEX_MOD_IDX_MDP_WROT3,
 
 	MUTEX_MOD_IDX_MAX		/* ALWAYS keep at the end */
 };
diff --git a/include/linux/soc/qcom/geni-se.h b/include/linux/soc/qcom/geni-se.h
index 400213daa461..c55a0bc8cb0e 100644
--- a/include/linux/soc/qcom/geni-se.h
+++ b/include/linux/soc/qcom/geni-se.h
@@ -245,12 +245,22 @@ struct geni_se {
 /* SE_HW_PARAM_0 fields */
 #define TX_FIFO_WIDTH_MSK		GENMASK(29, 24)
 #define TX_FIFO_WIDTH_SHFT		24
+/*
+ * For QUP HW Version >= 3.10 Tx fifo depth support is increased
+ * to 256bytes and corresponding bits are 16 to 23
+ */
+#define TX_FIFO_DEPTH_MSK_256_BYTES	GENMASK(23, 16)
 #define TX_FIFO_DEPTH_MSK		GENMASK(21, 16)
 #define TX_FIFO_DEPTH_SHFT		16
 
 /* SE_HW_PARAM_1 fields */
 #define RX_FIFO_WIDTH_MSK		GENMASK(29, 24)
 #define RX_FIFO_WIDTH_SHFT		24
+/*
+ * For QUP HW Version >= 3.10 Rx fifo depth support is increased
+ * to 256bytes and corresponding bits are 16 to 23
+ */
+#define RX_FIFO_DEPTH_MSK_256_BYTES	GENMASK(23, 16)
 #define RX_FIFO_DEPTH_MSK		GENMASK(21, 16)
 #define RX_FIFO_DEPTH_SHFT		16
 
@@ -391,7 +401,8 @@ static inline void geni_se_abort_s_cmd(struct geni_se *se)
 
 /**
  * geni_se_get_tx_fifo_depth() - Get the TX fifo depth of the serial engine
- * @se:	Pointer to the concerned serial engine.
+ * based on QUP HW version
+ * @se: Pointer to the concerned serial engine.
  *
  * This function is used to get the depth i.e. number of elements in the
  * TX fifo of the serial engine.
@@ -400,11 +411,20 @@ static inline void geni_se_abort_s_cmd(struct geni_se *se)
  */
 static inline u32 geni_se_get_tx_fifo_depth(struct geni_se *se)
 {
-	u32 val;
+	u32 val, hw_version, hw_major, hw_minor, tx_fifo_depth_mask;
+
+	hw_version = geni_se_get_qup_hw_version(se);
+	hw_major = GENI_SE_VERSION_MAJOR(hw_version);
+	hw_minor = GENI_SE_VERSION_MINOR(hw_version);
+
+	if ((hw_major == 3 && hw_minor >= 10) || hw_major > 3)
+		tx_fifo_depth_mask = TX_FIFO_DEPTH_MSK_256_BYTES;
+	else
+		tx_fifo_depth_mask = TX_FIFO_DEPTH_MSK;
 
 	val = readl_relaxed(se->base + SE_HW_PARAM_0);
 
-	return (val & TX_FIFO_DEPTH_MSK) >> TX_FIFO_DEPTH_SHFT;
+	return (val & tx_fifo_depth_mask) >> TX_FIFO_DEPTH_SHFT;
 }
 
 /**
@@ -427,7 +447,8 @@ static inline u32 geni_se_get_tx_fifo_width(struct geni_se *se)
 
 /**
  * geni_se_get_rx_fifo_depth() - Get the RX fifo depth of the serial engine
- * @se:	Pointer to the concerned serial engine.
+ * based on QUP HW version
+ * @se: Pointer to the concerned serial engine.
  *
  * This function is used to get the depth i.e. number of elements in the
  * RX fifo of the serial engine.
@@ -436,11 +457,20 @@ static inline u32 geni_se_get_tx_fifo_width(struct geni_se *se)
  */
 static inline u32 geni_se_get_rx_fifo_depth(struct geni_se *se)
 {
-	u32 val;
+	u32 val, hw_version, hw_major, hw_minor, rx_fifo_depth_mask;
+
+	hw_version = geni_se_get_qup_hw_version(se);
+	hw_major = GENI_SE_VERSION_MAJOR(hw_version);
+	hw_minor = GENI_SE_VERSION_MINOR(hw_version);
+
+	if ((hw_major == 3 && hw_minor >= 10) || hw_major > 3)
+		rx_fifo_depth_mask = RX_FIFO_DEPTH_MSK_256_BYTES;
+	else
+		rx_fifo_depth_mask = RX_FIFO_DEPTH_MSK;
 
 	val = readl_relaxed(se->base + SE_HW_PARAM_1);
 
-	return (val & RX_FIFO_DEPTH_MSK) >> RX_FIFO_DEPTH_SHFT;
+	return (val & rx_fifo_depth_mask) >> RX_FIFO_DEPTH_SHFT;
 }
 
 void geni_se_init(struct geni_se *se, u32 rx_wm, u32 rx_rfr);
diff --git a/include/linux/soc/qcom/llcc-qcom.h b/include/linux/soc/qcom/llcc-qcom.h
index ad1fd718169d..423220e66026 100644
--- a/include/linux/soc/qcom/llcc-qcom.h
+++ b/include/linux/soc/qcom/llcc-qcom.h
@@ -120,7 +120,7 @@ struct llcc_edac_reg_offset {
 
 /**
  * struct llcc_drv_data - Data associated with the llcc driver
- * @regmap: regmap associated with the llcc device
+ * @regmaps: regmaps 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
@@ -129,12 +129,11 @@ struct llcc_edac_reg_offset {
  * @max_slices: max slices as read from device tree
  * @num_banks: Number of llcc banks
  * @bitmap: Bit map to track the active slice ids
- * @offsets: Pointer to the bank offsets array
  * @ecc_irq: interrupt for llcc cache error detection and reporting
  * @version: Indicates the LLCC version
  */
 struct llcc_drv_data {
-	struct regmap *regmap;
+	struct regmap **regmaps;
 	struct regmap *bcast_regmap;
 	const struct llcc_slice_config *cfg;
 	const struct llcc_edac_reg_offset *edac_reg_offset;
@@ -143,7 +142,6 @@ struct llcc_drv_data {
 	u32 max_slices;
 	u32 num_banks;
 	unsigned long *bitmap;
-	u32 *offsets;
 	int ecc_irq;
 	u32 version;
 };