Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 6d1c8fde authored by Gabor Juhos's avatar Gabor Juhos Committed by Ralf Baechle
Browse files

MIPS: ath79: add revision id for the AR933X SoCs 



Signed-off-by: default avatarGabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: Kathy Giori <kgiori@qca.qualcomm.com>
Cc: "Luis R.  Rodriguez" <rodrigue@qca.qualcomm.com>
Patchwork: https://patchwork.linux-mips.org/patch/2538/


Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 8bed1288

arch/mips/ath79/setup.c

+12 −0
Original line number Diff line number Diff line
@@ -116,6 +116,18 @@ static void __init ath79_detect_sys_type(void) 
		rev = id & AR724X_REV_ID_REVISION_MASK;

		break;



	case REV_ID_MAJOR_AR9330:

		ath79_soc = ATH79_SOC_AR9330;

		chip = "9330";

		rev = id & AR933X_REV_ID_REVISION_MASK;

		break;



	case REV_ID_MAJOR_AR9331:

		ath79_soc = ATH79_SOC_AR9331;

		chip = "9331";

		rev = id & AR933X_REV_ID_REVISION_MASK;

		break;



	case REV_ID_MAJOR_AR913X:

		minor = id & AR913X_REV_ID_MINOR_MASK;

		rev = id >> AR913X_REV_ID_REVISION_SHIFT;

arch/mips/include/asm/mach-ath79/ar71xx_regs.h

+4 −0
Original line number Diff line number Diff line
@@ -207,6 +207,8 @@ 
#define REV_ID_MAJOR_AR7240		0x00c0

#define REV_ID_MAJOR_AR7241		0x0100

#define REV_ID_MAJOR_AR7242		0x1100

#define REV_ID_MAJOR_AR9330		0x0110

#define REV_ID_MAJOR_AR9331		0x1110



#define AR71XX_REV_ID_MINOR_MASK	0x3

#define AR71XX_REV_ID_MINOR_AR7130	0x0
@@ -221,6 +223,8 @@ 
#define AR913X_REV_ID_REVISION_MASK	0x3

#define AR913X_REV_ID_REVISION_SHIFT	2



#define AR933X_REV_ID_REVISION_MASK	0x3



#define AR724X_REV_ID_REVISION_MASK	0x3



/*

arch/mips/include/asm/mach-ath79/ath79.h

+3 −1
Original line number Diff line number Diff line
@@ -26,7 +26,9 @@ enum ath79_soc_type { 
	ATH79_SOC_AR7241,

	ATH79_SOC_AR7242,

	ATH79_SOC_AR9130,

	ATH79_SOC_AR9132

	ATH79_SOC_AR9132,

	ATH79_SOC_AR9330,

	ATH79_SOC_AR9331,

};



extern enum ath79_soc_type ath79_soc;