From c15ab99637d6de3f261cfa0e120fd9f6027ac221 Mon Sep 17 00:00:00 2001 From: Lokesh Vutla Date: Sat, 12 Aug 2017 09:35:59 +0530 Subject: ARM: dra762: Add support for device identification Add ID code detection for dra762 SoC. Signed-off-by: Lokesh Vutla Signed-off-by: Tony Lindgren --- arch/arm/mach-omap2/id.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/arm/mach-omap2/id.c') diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index e2274a162b74..16cb1c195fd8 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -663,6 +663,15 @@ void __init dra7xxx_check_revision(void) hawkeye = (idcode >> 12) & 0xffff; rev = (idcode >> 28) & 0xff; switch (hawkeye) { + case 0xbb50: + switch (rev) { + case 0: + default: + omap_revision = DRA762_REV_ES1_0; + break; + } + break; + case 0xb990: switch (rev) { case 0: -- cgit v1.2.3