From 13c8a0717dc1fe777b2bf668d099941f5f0081e8 Mon Sep 17 00:00:00 2001 From: Hai Pham Date: Tue, 4 May 2021 17:43:23 +0700 Subject: [PATCH] ARM: rmobile: Identify R-Car D3 R8A77995 r1.1 SoC Add support to identify R8A77995 r1.1 SoC. Reviewed-by: Marek Vasut Signed-off-by: Hai Pham [Marek: Slight update to commit message, spell out the SoC model] --- arch/arm/mach-rmobile/cpu_info-rcar.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-rmobile/cpu_info-rcar.c b/arch/arm/mach-rmobile/cpu_info-rcar.c index 62017f52c3..8fc4cd7f9d 100644 --- a/arch/arm/mach-rmobile/cpu_info-rcar.c +++ b/arch/arm/mach-rmobile/cpu_info-rcar.c @@ -11,6 +11,7 @@ #define R8A7796_REV_1_0 0x5200 #define R8A7796_REV_1_1 0x5210 #define R8A7796_REV_1_3 0x5211 +#define R8A77995_REV_1_1 0x5810 static u32 rmobile_get_prr(void) { @@ -30,7 +31,8 @@ u32 rmobile_get_cpu_rev_integer(void) const u32 prr = rmobile_get_prr(); const u32 rev = prr & PRR_MASK; - if (rev == R8A7796_REV_1_1 || rev == R8A7796_REV_1_3) + if (rev == R8A7796_REV_1_1 || rev == R8A7796_REV_1_3 || + rev == R8A77995_REV_1_1) return 1; else return ((prr & 0x000000F0) >> 4) + 1; @@ -41,7 +43,7 @@ u32 rmobile_get_cpu_rev_fraction(void) const u32 prr = rmobile_get_prr(); const u32 rev = prr & PRR_MASK; - if (rev == R8A7796_REV_1_1) + if (rev == R8A7796_REV_1_1 || rev == R8A77995_REV_1_1) return 1; else if (rev == R8A7796_REV_1_3) return 3; -- 2.39.5