[PATCH v9 05/15] soc: ti: k3-socinfo: Add entry for J784S4 SoC

[Apurva Nandan]

Add support for J784S4 SoC Identification.

Signed-off-by: Hari Nagalla <hnagalla at ti.com>
Signed-off-by: Apurva Nandan <a-nandan at ti.com>
Reviewed-by: Nishanth Menon <nm at ti.com>
Reviewed-by: Roger Quadros <rogerq at kernel.org>
---
 arch/arm/mach-k3/include/mach/hardware.h | 1 +
 drivers/soc/soc_ti_k3.c                  | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/arch/arm/mach-k3/include/mach/hardware.h b/arch/arm/mach-k3/include/mach/hardware.h
index 7e143c6bdc8..74692b745ad 100644
--- a/arch/arm/mach-k3/include/mach/hardware.h
+++ b/arch/arm/mach-k3/include/mach/hardware.h
@@ -50,6 +50,7 @@
 #define JTAG_ID_PARTNO_J7200	0xbb6d
 #define JTAG_ID_PARTNO_J721E	0xbb64
 #define JTAG_ID_PARTNO_J721S2	0xbb75
+#define JTAG_ID_PARTNO_J784S4	0xbb80
 
 #define K3_SOC_ID(id, ID) \
 static inline bool soc_is_##id(void) \
diff --git a/drivers/soc/soc_ti_k3.c b/drivers/soc/soc_ti_k3.c
index 355a5368dd4..d1769809156 100644
--- a/drivers/soc/soc_ti_k3.c
+++ b/drivers/soc/soc_ti_k3.c
@@ -45,6 +45,9 @@ static const char *get_family_string(u32 idreg)
 	case JTAG_ID_PARTNO_AM62AX:
 		family = "AM62AX";
 		break;
+	case JTAG_ID_PARTNO_J784S4:
+		family = "J784S4";
+		break;
 	default:
 		family = "Unknown Silicon";
 	};
-- 
2.34.1