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Diffstat (limited to 'sys/dev/i2c/sch5017.c')
-rw-r--r--sys/dev/i2c/sch5017.c97
1 files changed, 35 insertions, 62 deletions
diff --git a/sys/dev/i2c/sch5017.c b/sys/dev/i2c/sch5017.c
index 9e386e74a43..ca1a560ded3 100644
--- a/sys/dev/i2c/sch5017.c
+++ b/sys/dev/i2c/sch5017.c
@@ -1,30 +1,6 @@
-Return-Path: roman.hunt@comcast.net
-Delivery-Date: Sun Apr 9 18:44:07 2006
-Received: from shear.ucar.edu (shear.ucar.edu [192.43.244.163])
- by cvs.openbsd.org (8.13.6/8.12.1) with ESMTP id k3A0i6Jq004360
- (version=TLSv1/SSLv3 cipher=DHE-DSS-AES256-SHA bits=256 verify=FAIL)
- for <deraadt@cvs.openbsd.org>; Sun, 9 Apr 2006 18:44:07 -0600 (MDT)
-Received: from sccrmhc12.comcast.net (sccrmhc12.comcast.net [63.240.77.82])
- by shear.ucar.edu (8.13.6/8.13.6) with ESMTP id k3A0gkf0023684
- for <deraadt@openbsd.org>; Sun, 9 Apr 2006 18:42:46 -0600 (MDT)
-Message-Id: <200604100042.k3A0gkf0023684@shear.ucar.edu>
-Date: Mon, 10 Apr 2006 00:42:44 +0000 (GMT)
-X-Comment: Sending client does not conform to RFC822 minimum requirements
-X-Comment: Date has been added by Maillennium
-Received: from murugan.hunt.net (c-68-32-116-27.hsd1.md.comcast.net[68.32.116.27])
- by comcast.net (sccrmhc12) with ESMTP
- id <2006041000424301200htfrse>; Mon, 10 Apr 2006 00:42:43 +0000
-From: Roman Hunt <roman.hunt@comcast.net>
-To: deraadt@openbsd.org, roman.hunt@comcast.net
-Subject: Here is sch5017.c the driver for the SCH5017 I2C chip
-
-Sorry for the delay in sending this. I will send the patches to GENERIC
-and files.i2c seperately.
-
-/usr/src/sys/dev/i2c/sch5017.c:
/*
* Copyright (c) 2006 Roman Hunt
- *
+ *
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
@@ -57,19 +33,19 @@ and files.i2c seperately.
#define SCH5017_RTEMP2 0x27
#define SCH5017_FAN1_LSB 0x28
#define SCH5017_FAN1_MSB 0x29
-#define SCH5017_FAN2_LSB 0x2A
-#define SCH5017_FAN2_MSB 0x2B
-#define SCH5017_FAN3_LSB 0x2C
-#define SCH5017_FAN3_MSB 0x2D
-#define SCH5017_FAN4_LSB 0x2E
-#define SCH5017_FAN4_MSB 0x2F
-#define SCH5017_VERSION 0x3F
+#define SCH5017_FAN2_LSB 0x2a
+#define SCH5017_FAN2_MSB 0x2b
+#define SCH5017_FAN3_LSB 0x2c
+#define SCH5017_FAN3_MSB 0x2d
+#define SCH5017_FAN4_LSB 0x2e
+#define SCH5017_FAN4_MSB 0x2f
+#define SCH5017_VERSION 0x3f
/*
* Sensors
*/
#define SCHENV_VCCP 0
-#define SCHENV_VCC 1
+#define SCHENV_VCC 1
#define SCHENV_5V 2
#define SCHENV_12V 3
#define SCHENV_RTEMP1 4
@@ -108,9 +84,8 @@ schenv_match(struct device *parent, void *match, void *aux)
struct i2c_attach_args *ia = aux;
if (strcmp(ia->ia_name, "sch5017") == 0)
- return (1);
- else
- return (0);
+ return (1);
+ return (0);
}
void
@@ -231,13 +206,13 @@ schenv_refresh(void *arg)
sc->sc_sensor[sensor].value = 16000000 / 256 * data;
break;
case SCHENV_RTEMP1:
- /* FALLTHROUGH */
+ /* FALLTHROUGH */
case SCHENV_ITEMP:
- /* FALLTHROUGH */
+ /* FALLTHROUGH */
case SCHENV_RTEMP2:
if (data == 0x80) {
- sc->sc_sensor[sensor].flags |= SENSOR_FINVALID;
- break;
+ sc->sc_sensor[sensor].flags |= SENSOR_FINVALID;
+ break;
}
sc->sc_sensor[sensor].value =
@@ -246,7 +221,7 @@ schenv_refresh(void *arg)
break;
case SCHENV_FAN1:
cmd = SCH5017_FAN1_LSB;
- if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
+ if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
sc->sc_addr, &cmd, sizeof cmd, &data,
sizeof data, 0)) {
sc->sc_sensor[sensor].flags |=
@@ -255,8 +230,8 @@ schenv_refresh(void *arg)
}
cmd = SCH5017_FAN1_MSB;
- if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
- sc->sc_addr, &cmd, sizeof cmd, &data2,
+ if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
+ sc->sc_addr, &cmd, sizeof cmd, &data2,
sizeof data2, 0)) {
sc->sc_sensor[sensor].flags |=
SENSOR_FINVALID;
@@ -266,14 +241,14 @@ schenv_refresh(void *arg)
fanword = fanword << 8;
fanword |= data;
if (fanword == 0xFFFF) {
- sc->sc_sensor[sensor].flags |= SENSOR_FINVALID;
- break;
+ sc->sc_sensor[sensor].flags |= SENSOR_FINVALID;
+ break;
}
sc->sc_sensor[sensor].value = fanword;
break;
case SCHENV_FAN2:
cmd = SCH5017_FAN2_LSB;
- if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
+ if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
sc->sc_addr, &cmd, sizeof cmd, &data,
sizeof data, 0)) {
sc->sc_sensor[sensor].flags |=
@@ -282,8 +257,8 @@ schenv_refresh(void *arg)
}
cmd = SCH5017_FAN2_MSB;
- if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
- sc->sc_addr, &cmd, sizeof cmd, &data2,
+ if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
+ sc->sc_addr, &cmd, sizeof cmd, &data2,
sizeof data2, 0)) {
sc->sc_sensor[sensor].flags |=
SENSOR_FINVALID;
@@ -293,14 +268,14 @@ schenv_refresh(void *arg)
fanword = fanword << 8;
fanword |= data;
if (fanword == 0xFFFF) {
- sc->sc_sensor[sensor].flags |= SENSOR_FINVALID;
- break;
+ sc->sc_sensor[sensor].flags |= SENSOR_FINVALID;
+ break;
}
sc->sc_sensor[sensor].value = fanword;
break;
case SCHENV_FAN3:
cmd = SCH5017_FAN3_LSB;
- if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
+ if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
sc->sc_addr, &cmd, sizeof cmd, &data,
sizeof data, 0)) {
sc->sc_sensor[sensor].flags |=
@@ -309,8 +284,8 @@ schenv_refresh(void *arg)
}
cmd = SCH5017_FAN3_MSB;
- if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
- sc->sc_addr, &cmd, sizeof cmd, &data2,
+ if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
+ sc->sc_addr, &cmd, sizeof cmd, &data2,
sizeof data2, 0)) {
sc->sc_sensor[sensor].flags |=
SENSOR_FINVALID;
@@ -320,14 +295,14 @@ schenv_refresh(void *arg)
fanword = fanword << 8;
fanword |= data;
if (fanword == 0xFFFF) {
- sc->sc_sensor[sensor].flags |= SENSOR_FINVALID;
- break;
+ sc->sc_sensor[sensor].flags |= SENSOR_FINVALID;
+ break;
}
sc->sc_sensor[sensor].value = fanword;
break;
case SCHENV_FAN4:
cmd = SCH5017_FAN4_LSB;
- if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
+ if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
sc->sc_addr, &cmd, sizeof cmd, &data,
sizeof data, 0)) {
sc->sc_sensor[sensor].flags |=
@@ -336,8 +311,8 @@ schenv_refresh(void *arg)
}
cmd = SCH5017_FAN4_MSB;
- if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
- sc->sc_addr, &cmd, sizeof cmd, &data2,
+ if (iic_exec(sc->sc_tag, I2C_OP_READ_WITH_STOP,
+ sc->sc_addr, &cmd, sizeof cmd, &data2,
sizeof data2, 0)) {
sc->sc_sensor[sensor].flags |=
SENSOR_FINVALID;
@@ -347,8 +322,8 @@ schenv_refresh(void *arg)
fanword = fanword << 8;
fanword |= data;
if (fanword == 0xFFFF) {
- sc->sc_sensor[sensor].flags |= SENSOR_FINVALID;
- break;
+ sc->sc_sensor[sensor].flags |= SENSOR_FINVALID;
+ break;
}
sc->sc_sensor[sensor].value = fanword;
break;
@@ -359,5 +334,3 @@ schenv_refresh(void *arg)
}
iic_release_bus(sc->sc_tag, 0);
}
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-13 05:03:12 +0000