[PATCH v1 1/3] fpga: altera: Rename Stratix10 FPGA to Intel FPGA SDM Mailbox

[Chee Hong Ang <chee.hong.ang@intel.com>]

Rename Stratix10 FPGA driver to Intel FPGA SDM Mailbox driver
because it is using generic SDM (Secure Device Manager) Mailbox
interface shared by other platform (e.g. Agilex) as well.

Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com>
---
 arch/arm/mach-socfpga/Kconfig                |  2 +-
 arch/arm/mach-socfpga/misc_s10.c             |  2 +-
 drivers/fpga/Kconfig                         | 12 ++++++------
 drivers/fpga/Makefile                        |  2 +-
 drivers/fpga/altera.c                        |  7 ++++---
 drivers/fpga/{stratix10.c => intel_sdm_mb.c} |  2 +-
 include/altera.h                             |  9 +++++----
 7 files changed, 19 insertions(+), 17 deletions(-)
 rename drivers/fpga/{stratix10.c => intel_sdm_mb.c} (98%)

diff --git a/arch/arm/mach-socfpga/Kconfig b/arch/arm/mach-socfpga/Kconfig
index a3699e82a1..32549913cc 100644
--- a/arch/arm/mach-socfpga/Kconfig
+++ b/arch/arm/mach-socfpga/Kconfig
@@ -79,7 +79,7 @@ config TARGET_SOCFPGA_STRATIX10
 	select ARMV8_MULTIENTRY
 	select ARMV8_SET_SMPEN
 	select ARMV8_SPIN_TABLE
-	select FPGA_STRATIX10
+	select FPGA_INTEL_SDM_MAILBOX
 
 choice
 	prompt "Altera SOCFPGA board select"
diff --git a/arch/arm/mach-socfpga/misc_s10.c b/arch/arm/mach-socfpga/misc_s10.c
index 670bfa1a31..1d658f5c60 100644
--- a/arch/arm/mach-socfpga/misc_s10.c
+++ b/arch/arm/mach-socfpga/misc_s10.c
@@ -31,7 +31,7 @@ DECLARE_GLOBAL_DATA_PTR;
 static Altera_desc altera_fpga[] = {
 	{
 		/* Family */
-		Intel_FPGA_Stratix10,
+		Intel_FPGA_SDM_Mailbox,
 		/* Interface type */
 		secure_device_manager_mailbox,
 		/* No limitation as additional data will be ignored */
diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index fe398a1d49..dd0b39a8d1 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -31,16 +31,16 @@ config FPGA_CYCLON2
 	  Enable FPGA driver for loading bitstream in BIT and BIN format
 	  on Altera Cyclone II device.
 
-config FPGA_STRATIX10
-	bool "Enable Altera FPGA driver for Stratix 10"
+config FPGA_INTEL_SDM_MAILBOX
+	bool "Enable Intel FPGA Full Reconfiguration SDM Mailbox driver"
 	depends on TARGET_SOCFPGA_STRATIX10
 	select FPGA_ALTERA
 	help
-	  Say Y here to enable the Altera Stratix 10 FPGA specific driver
+	  Say Y here to enable the Intel FPGA Full Reconfig SDM Mailbox driver
 
-	  This provides common functionality for Altera Stratix 10 devices.
-	  Enable FPGA driver for writing bitstream into Altera Stratix10
-	  device.
+	  This provides common functionality for Intel FPGA devices.
+	  Enable FPGA driver for writing full bitstream into Intel FPGA
+	  devices through SDM (Secure Device Manager) Mailbox.
 
 config FPGA_XILINX
 	bool "Enable Xilinx FPGA drivers"
diff --git a/drivers/fpga/Makefile b/drivers/fpga/Makefile
index 04e6480f20..83243fb107 100644
--- a/drivers/fpga/Makefile
+++ b/drivers/fpga/Makefile
@@ -16,9 +16,9 @@ ifdef CONFIG_FPGA_ALTERA
 obj-y += altera.o
 obj-$(CONFIG_FPGA_ACEX1K) += ACEX1K.o
 obj-$(CONFIG_FPGA_CYCLON2) += cyclon2.o
+obj-$(CONFIG_FPGA_INTEL_SDM_MAILBOX) += intel_sdm_mb.o
 obj-$(CONFIG_FPGA_STRATIX_II) += stratixII.o
 obj-$(CONFIG_FPGA_STRATIX_V) += stratixv.o
-obj-$(CONFIG_FPGA_STRATIX10) += stratix10.o
 obj-$(CONFIG_FPGA_SOCFPGA) += socfpga.o
 obj-$(CONFIG_TARGET_SOCFPGA_GEN5) += socfpga_gen5.o
 obj-$(CONFIG_TARGET_SOCFPGA_ARRIA10) += socfpga_arria10.o
diff --git a/drivers/fpga/altera.c b/drivers/fpga/altera.c
index bb27b3778f..10c0475d25 100644
--- a/drivers/fpga/altera.c
+++ b/drivers/fpga/altera.c
@@ -40,12 +40,13 @@ static const struct altera_fpga {
 #if defined(CONFIG_FPGA_STRATIX_V)
 	{ Altera_StratixV, "StratixV", stratixv_load, NULL, NULL },
 #endif
-#if defined(CONFIG_FPGA_STRATIX10)
-	{ Intel_FPGA_Stratix10, "Stratix10", stratix10_load, NULL, NULL },
-#endif
 #if defined(CONFIG_FPGA_SOCFPGA)
 	{ Altera_SoCFPGA, "SoC FPGA", socfpga_load, NULL, NULL },
 #endif
+#if defined(CONFIG_FPGA_INTEL_SDM_MAILBOX)
+	{ Intel_FPGA_SDM_Mailbox, "Intel SDM Mailbox", intel_sdm_mb_load, NULL,
+	  NULL },
+#endif
 };
 
 static int altera_validate(Altera_desc *desc, const char *fn)
diff --git a/drivers/fpga/stratix10.c b/drivers/fpga/intel_sdm_mb.c
similarity index 98%
rename from drivers/fpga/stratix10.c
rename to drivers/fpga/intel_sdm_mb.c
index da8fa315e3..3508231191 100644
--- a/drivers/fpga/stratix10.c
+++ b/drivers/fpga/intel_sdm_mb.c
@@ -247,7 +247,7 @@ static int send_reconfig_data(const void *rbf_data, size_t rbf_size,
  * This is the interface used by FPGA driver.
  * Return 0 for success, non-zero for error.
  */
-int stratix10_load(Altera_desc *desc, const void *rbf_data, size_t rbf_size)
+int intel_sdm_mb_load(Altera_desc *desc, const void *rbf_data, size_t rbf_size)
 {
 	int ret;
 	u32 resp_len = 2;
diff --git a/include/altera.h b/include/altera.h
index 22d55cfd73..946413c66e 100644
--- a/include/altera.h
+++ b/include/altera.h
@@ -56,10 +56,10 @@ enum altera_family {
 	Altera_StratixII,
 	/* StratixV Family */
 	Altera_StratixV,
-	/* Stratix10 Family */
-	Intel_FPGA_Stratix10,
 	/* SoCFPGA Family */
 	Altera_SoCFPGA,
+	/* Intel FPGA Family with SDM (Secure Device Manager) Mailbox */
+	Intel_FPGA_SDM_Mailbox,
 
 	/* Add new models here */
 
@@ -120,8 +120,9 @@ int socfpga_load(Altera_desc *desc, const void *rbf_data, size_t rbf_size);
 int stratixv_load(Altera_desc *desc, const void *rbf_data, size_t rbf_size);
 #endif
 
-#ifdef CONFIG_FPGA_STRATIX10
-int stratix10_load(Altera_desc *desc, const void *rbf_data, size_t rbf_size);
+#ifdef CONFIG_FPGA_INTEL_SDM_MAILBOX
+int intel_sdm_mb_load(Altera_desc *desc, const void *rbf_data,
+		      size_t rbf_size);
 #endif
 
 #endif /* _ALTERA_H_ */
-- 
2.13.0