linux-kernel - [PATCH 2/3] MIPS: Loongson: Add hwmon support for generic CPU

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Message-Id: <1588938904-924-3-git-send-email-yangtiezhu@loongson.cn>
Date:   Fri,  8 May 2020 19:55:03 +0800
From:   Tiezhu Yang <yangtiezhu@...ngson.cn>
To:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Huacai Chen <chenhc@...ote.com>,
        Jiaxun Yang <jiaxun.yang@...goat.com>
Cc:     linux-mips@...r.kernel.org, linux-kernel@...r.kernel.org,
        Xuefeng Li <lixuefeng@...ngson.cn>
Subject: [PATCH 2/3] MIPS: Loongson: Add hwmon support for generic CPU

Add PRID_IMP_LOONGSON_64G case to enable hwmon support for Loongson
generic CPU such as 3A4000 and newer CPU.

Signed-off-by: Tiezhu Yang <yangtiezhu@...ngson.cn>
---
 drivers/platform/mips/cpu_hwmon.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/platform/mips/cpu_hwmon.c b/drivers/platform/mips/cpu_hwmon.c
index add5f52..7b4bde1 100644
--- a/drivers/platform/mips/cpu_hwmon.c
+++ b/drivers/platform/mips/cpu_hwmon.c
@@ -43,6 +43,7 @@ int loongson3_cpu_temp(int cpu)
 		break;
 	case PRID_REV_LOONGSON3A_R3_0:
 	case PRID_REV_LOONGSON3A_R3_1:
+	case PRID_IMP_LOONGSON_64G:
 	default:
 		reg = (reg & 0xffff)*731/0x4000 - 273;
 		break;
-- 
2.1.0