From: Apurva Nandan <a-nandan@ti.com>
Date: Fri, 23 Feb 2024 20:21:43 +0000 (+0530)
Subject: soc: ti: k3-socinfo: Add entry for J784S4 SoC
X-Git-Url: http://git.dujemihanovic.xyz/%22http:/www.sics.se/static/git-favicon.png?a=commitdiff_plain;h=4e3b94d7ba254322d75ea72da840be0a0af6a892;p=u-boot.git

soc: ti: k3-socinfo: Add entry for J784S4 SoC

Add support for J784S4 SoC Identification.

Signed-off-by: Hari Nagalla <hnagalla@ti.com>
Signed-off-by: Apurva Nandan <a-nandan@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> # AM69-SK
---

diff --git a/arch/arm/mach-k3/include/mach/hardware.h b/arch/arm/mach-k3/include/mach/hardware.h
index 7e143c6bdc..74692b745a 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 355a5368dd..d176980915 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";
 	};