On Fri, 2023-09-08 at 16:35 +0530, Apurva Nandan wrote:
Add support for J784S4 SoC Identification.
Signed-off-by: Hari Nagalla hnagalla@ti.com Signed-off-by: Apurva Nandan a-nandan@ti.com
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 03b18f6bad..bada87d0b2 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_J721S2 0xbb75 #define JTAG_ID_PARTNO_AM62X 0xbb7e #define JTAG_ID_PARTNO_AM62AX 0xbb8d +#define JTAG_ID_PARTNO_J784S4 0xbb80
Not sure whether it would be smarter to sort this based on the JTAG ID or the name of the define like you did.
#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 b720131ae5..6f7fcf9e11 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"; };