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The Gateworks System Controller (GSC) is an i2c device that provides system

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level monitoring and control of Gateworks boards.  It is used on several
product families spanning several different target architectures (ixp4xx,
cns3xxx, davinci).

Signed-off-by: Tim Harvey <tharvey@gateworks.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@33720 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
kaloz 2012-10-11 07:59:06 +00:00
parent 6c1258a8fb
commit 228bf4df1a
4 changed files with 12 additions and 10 deletions
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2
target/linux/cns3xxx/config-3.3
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@ -154,7 +154,7 @@ CONFIG_SATA_AHCI_PLATFORM=y
CONFIG_SCSI=y
# CONFIG_SCSI_MULTI_LUN is not set
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_GSP=y
CONFIG_SENSORS_GSC=y
CONFIG_SERIAL_8250_NR_UARTS=3
CONFIG_SERIAL_8250_RUNTIME_UARTS=3
CONFIG_SMP=y

1
target/linux/generic/config-3.3
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@ -2491,6 +2491,7 @@ CONFIG_SELECT_MEMORY_MODEL=y
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_GSC is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_IT87 is not set

18
target/linux/cns3xxx/patches-3.3/110-gateworks_gsp_support.patch → target/linux/generic/patches-3.3/880-gateworks_system_controller.patch
View File

@ -4,14 +4,14 @@
This driver can also be built as a module. If so, the module
will be called gl520sm.
+config SENSORS_GSP
+ tristate "Gateworks System Peripheral"
+ depends on I2C && EXPERIMENTAL
+config SENSORS_GSC
+ tristate "Gateworks System Controller"
+ depends on I2C && (ARCH_DAVINCI || ARCH_CNS3XXX || ARCH_IXP4XX)
+ help
+ If you say yes here you get support for the Gateworks System Peripherals.
+ If you say yes here you get support for the Gateworks System Controller.
+
+ This driver can also be built as a module. If so, the module
+ will be called gsp.
+ will be called gsc.
+
config SENSORS_GPIO_FAN
tristate "GPIO fan"
@ -22,15 +22,15 @@
obj-$(CONFIG_SENSORS_W83L786NG) += w83l786ng.o
obj-$(CONFIG_SENSORS_WM831X) += wm831x-hwmon.o
obj-$(CONFIG_SENSORS_WM8350) += wm8350-hwmon.o
+obj-$(CONFIG_SENSORS_GSP) += gsp.o
+obj-$(CONFIG_SENSORS_GSC) += gsc.o
obj-$(CONFIG_PMBUS) += pmbus/
--- /dev/null
+++ b/drivers/hwmon/gsp.c
+++ b/drivers/hwmon/gsc.c
@@ -0,0 +1,308 @@
+/*
+ * A hwmon driver for the Gateworks System Peripheral
+ * A hwmon driver for the Gateworks System Controller
+ * Copyright (C) 2009 Gateworks Corporation
+ *
+ * Author: Chris Lang <clang@gateworks.com>
@ -333,7 +333,7 @@
+module_exit(gsp_exit);
+
+MODULE_AUTHOR("Chris Lang <clang@gateworks.com>");
+MODULE_DESCRIPTION("GSP HWMON driver");
+MODULE_DESCRIPTION("GSC HWMON driver");
+MODULE_LICENSE("GPL");
+MODULE_VERSION(DRV_VERSION);
+

1
target/linux/ixp4xx/config-3.3
View File

@ -169,6 +169,7 @@ CONFIG_RTC_DRV_PCF8563=y
CONFIG_RTC_DRV_X1205=y
# CONFIG_SCSI_DMA is not set
CONFIG_SENSORS_AD7418=y
CONFIG_SENSORS_GSC=y
CONFIG_SENSORS_MAX6650=y
CONFIG_SENSORS_W83781D=y
CONFIG_SERIAL_8250_NR_UARTS=4