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authorHuacai Chen <chenhc@lemote.com>2018-11-15 10:53:52 +0300
committerPaul Burton <paul.burton@mips.com>2018-11-20 02:20:31 +0300
commitf3ade253615ae6d83aeb72d1c8a96f62a4b4b29b (patch)
treef007a7169eefc3d8ddc0e423ae97207036dc6fbd /drivers/platform
parent1287533d3d95d5ad8b02773733044500b1be06bc (diff)
downloadlinux-f3ade253615ae6d83aeb72d1c8a96f62a4b4b29b.tar.xz
MIPS: Loongson: Add Loongson-3A R2.1 basic support
Loongson-3A R2.1 is the bugfix revision of Loongson-3A R2. All Loongson-3 CPU family: Code-name Brand-name PRId Loongson-3A R1 Loongson-3A1000 0x6305 Loongson-3A R2 Loongson-3A2000 0x6308 Loongson-3A R2.1 Loongson-3A2000 0x630c Loongson-3A R3 Loongson-3A3000 0x6309 Loongson-3A R3.1 Loongson-3A3000 0x630d Loongson-3B R1 Loongson-3B1000 0x6306 Loongson-3B R2 Loongson-3B1500 0x6307 Signed-off-by: Huacai Chen <chenhc@lemote.com> Signed-off-by: Paul Burton <paul.burton@mips.com> Patchwork: https://patchwork.linux-mips.org/patch/21128/ Cc: Ralf Baechle <ralf@linux-mips.org> Cc: James Hogan <james.hogan@mips.com> Cc: Steven J . Hill <Steven.Hill@cavium.com> Cc: linux-mips@linux-mips.org Cc: Fuxin Zhang <zhangfx@lemote.com> Cc: Zhangjin Wu <wuzhangjin@gmail.com>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/mips/cpu_hwmon.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/platform/mips/cpu_hwmon.c b/drivers/platform/mips/cpu_hwmon.c
index f66521c7f846..42efcb850722 100644
--- a/drivers/platform/mips/cpu_hwmon.c
+++ b/drivers/platform/mips/cpu_hwmon.c
@@ -25,9 +25,10 @@ int loongson3_cpu_temp(int cpu)
case PRID_REV_LOONGSON3A_R1:
reg = (reg >> 8) & 0xff;
break;
- case PRID_REV_LOONGSON3A_R2:
case PRID_REV_LOONGSON3B_R1:
case PRID_REV_LOONGSON3B_R2:
+ case PRID_REV_LOONGSON3A_R2_0:
+ case PRID_REV_LOONGSON3A_R2_1:
reg = ((reg >> 8) & 0xff) - 100;
break;
case PRID_REV_LOONGSON3A_R3_0: