diff options
Diffstat (limited to 'drivers/hwmon/nct6683.c')
| -rw-r--r-- | drivers/hwmon/nct6683.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/drivers/hwmon/nct6683.c b/drivers/hwmon/nct6683.c index a23047a3bfe2..35f8635dc7f3 100644 --- a/drivers/hwmon/nct6683.c +++ b/drivers/hwmon/nct6683.c @@ -1,7 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-or-later /* * nct6683 - Driver for the hardware monitoring functionality of - * Nuvoton NCT6683D/NCT6687D eSIO + * Nuvoton NCT6683D/NCT6686D/NCT6687D eSIO * * Copyright (C) 2013 Guenter Roeck <linux@roeck-us.net> * @@ -12,6 +12,7 @@ * * Chip #vin #fan #pwm #temp chip ID * nct6683d 21(1) 16 8 32(1) 0xc730 + * nct6686d 21(1) 16 8 32(1) 0xd440 * nct6687d 21(1) 16 8 32(1) 0xd590 * * Notes: @@ -33,7 +34,7 @@ #include <linux/platform_device.h> #include <linux/slab.h> -enum kinds { nct6683, nct6687 }; +enum kinds { nct6683, nct6686, nct6687 }; static bool force; module_param(force, bool, 0); @@ -41,11 +42,13 @@ MODULE_PARM_DESC(force, "Set to one to enable support for unknown vendors"); static const char * const nct6683_device_names[] = { "nct6683", + "nct6686", "nct6687", }; static const char * const nct6683_chip_names[] = { "NCT6683D", + "NCT6686D", "NCT6687D", }; @@ -66,6 +69,7 @@ static const char * const nct6683_chip_names[] = { #define SIO_NCT6681_ID 0xb270 /* for later */ #define SIO_NCT6683_ID 0xc730 +#define SIO_NCT6686_ID 0xd440 #define SIO_NCT6687_ID 0xd590 #define SIO_ID_MASK 0xFFF0 @@ -488,17 +492,6 @@ static inline long in_from_reg(u16 reg, u8 src) return reg * scale; } -static inline u16 in_to_reg(u32 val, u8 src) -{ - int scale = 16; - - if (src == MON_SRC_VCC || src == MON_SRC_VSB || src == MON_SRC_AVSB || - src == MON_SRC_VBAT) - scale <<= 1; - - return clamp_val(DIV_ROUND_CLOSEST(val, scale), 0, 127); -} - static u16 nct6683_read(struct nct6683_data *data, u16 reg) { int res; @@ -1362,6 +1355,9 @@ static int __init nct6683_find(int sioaddr, struct nct6683_sio_data *sio_data) case SIO_NCT6683_ID: sio_data->kind = nct6683; break; + case SIO_NCT6686_ID: + sio_data->kind = nct6686; + break; case SIO_NCT6687_ID: sio_data->kind = nct6687; break; |