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Searched refs:opal (Results 1 – 25 of 29) sorted by relevance

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/linux/arch/powerpc/boot/
H A Dopal.c13 struct opal { struct
16 } opal; argument
72 if (getprop(opal_node, "opal-base-address", &opal.base, sizeof(u64)) < 0) in opal_init()
74 opal.base = be64_to_cpu(opal.base); in opal_init()
75 if (getprop(opal_node, "opal-entry-address", &opal.entry, sizeof(u64)) < 0) in opal_init()
77 opal.entry = be64_to_cpu(opal.entry); in opal_init()
H A Dopal-calls.S19 LOAD_REG_ADDR(r11, opal)
48 LOAD_REG_ADDR(r11, opal)
H A DMakefile134 $(addprefix $(obj)/,$(libfdt) libfdt-wrapper.o simpleboot.o epapr.o opal.o \
145 src-wlib-$(CONFIG_PPC_POWERNV) += opal-calls.S opal.c
/linux/Documentation/ABI/testing/
H A Dsysfs-firmware-opal-powercap1 What: /sys/firmware/opal/powercap
9 What: /sys/firmware/opal/powercap/system-powercap
10 /sys/firmware/opal/powercap/system-powercap/powercap-min
11 /sys/firmware/opal/powercap/system-powercap/powercap-max
12 /sys/firmware/opal/powercap/system-powercap/powercap-current
H A Dsysfs-firmware-opal-psr1 What: /sys/firmware/opal/psr
11 What: /sys/firmware/opal/psr/cpu_to_gpu_X
H A Dsysfs-firmware-opal-sensor-groups1 What: /sys/firmware/opal/sensor_groups
12 What: /sys/firmware/opal/sensor_groups/<sensor_group_name>/clear
/linux/Documentation/devicetree/bindings/i2c/
H A Di2c-opal.txt6 perspective, the properties of use are "ibm,port-name" and "ibm,opal-id".
11 - compatible: must be "ibm,opal-i2c"
12 - ibm,opal-id: Refers to a specific bus and used to identify it when calling
30 compatible = "ibm,power8-i2c-port", "ibm,opal-i2c";
31 ibm,opal-id = <0x1>;
/linux/Documentation/devicetree/bindings/powerpc/opal/
H A Dsensor-groups.txt4 Node: /ibm,opal/sensor-groups
9 - compatible : Should be "ibm,opal-sensor-group"
22 - sensors : Phandle array of child nodes of /ibm,opal/sensor/
25 - ops : Array of opal-call numbers indicating available operations on
H A Doppanel-opal.txt5 - compatible : Should be "ibm,opal-oppanel".
11 compatible = "ibm,opal-oppanel";
/linux/drivers/tty/hvc/
H A Dhvc_opal.c337 struct device_node *opal, *np; in hvc_opal_init_early() local
342 opal = of_find_node_by_path("/ibm,opal/consoles"); in hvc_opal_init_early()
343 if (opal) { in hvc_opal_init_early()
346 opal = of_find_node_by_path("/ibm,opal"); in hvc_opal_init_early()
347 if (opal) in hvc_opal_init_early()
351 if (!opal) in hvc_opal_init_early()
353 for_each_child_of_node(opal, np) { in hvc_opal_init_early()
359 of_node_put(opal); in hvc_opal_init_early()
/linux/arch/powerpc/platforms/powernv/
H A Dopal.c51 struct opal { struct
55 } opal; argument
126 opal.base = of_read_number(basep, basesz/4); in early_init_dt_scan_opal()
127 opal.entry = of_read_number(entryp, entrysz/4); in early_init_dt_scan_opal()
128 opal.size = of_read_number(sizep, runtimesz/4); in early_init_dt_scan_opal()
131 opal.base, basep, basesz); in early_init_dt_scan_opal()
133 opal.entry, entryp, entrysz); in early_init_dt_scan_opal()
135 opal.size, sizep, runtimesz); in early_init_dt_scan_opal()
429 if (!opal.entry) in opal_get_chars()
449 if (!opal.entry) in __opal_put_chars()
[all …]
H A Dopal-wrappers.S31 LOAD_REG_ADDR(r11, opal)
H A DKconfig28 This enables the opal-prd driver, a facility to run processor
/linux/arch/powerpc/sysdev/xics/
H A DMakefile8 obj-$(CONFIG_PPC_POWERNV) += ics-opal.o icp-opal.o
/linux/Documentation/devicetree/bindings/rtc/
H A Drtc-opal.txt5 - compatible: Should be "ibm,opal-rtc"
13 compatible = "ibm,opal-rtc";
/linux/Documentation/devicetree/bindings/leds/
H A Dleds-powernv.txt5 - compatible : Should be "ibm,opal-v3-led".
18 compatible = "ibm,opal-v3-led";
/linux/drivers/hwmon/
H A Dibmpowernv.c436 struct device_node *opal, *np; in populate_attr_groups() local
444 opal = of_find_node_by_path("/ibm,opal/sensors"); in populate_attr_groups()
445 for_each_child_of_node(opal, np) { in populate_attr_groups()
465 of_node_put(opal); in populate_attr_groups()
556 struct device_node *opal, *np; in create_device_attrs() local
567 opal = of_find_node_by_path("/ibm,opal/sensors"); in create_device_attrs()
568 for_each_child_of_node(opal, np) { in create_device_attrs()
658 of_node_put(opal); in create_device_attrs()
/linux/Documentation/ABI/removed/
H A Dsysfs-kernel-fadump_release_opalcore1 This ABI is moved to /sys/firmware/opal/mpipl/release_core.
/linux/Documentation/ABI/stable/
H A Dsysfs-firmware-opal-elog1 What: /sys/firmware/opal/elog
11 Each log entry has a directory in /sys/firmware/opal/elog.
H A Dsysfs-firmware-opal-dump1 What: /sys/firmware/opal/dump
/linux/Documentation/hwmon/
H A Dibmpowernv.rst21 All the nodes in the DT appear under "/ibm,opal/sensors" and each valid node in
/linux/Documentation/arch/powerpc/
H A Dimc.rst53 `ibm,opal-in-memory-counters`. From the device tree, the kernel parses the PMUs
/linux/drivers/rtc/
H A DMakefile128 obj-$(CONFIG_RTC_DRV_OPAL) += rtc-opal.o
/linux/arch/powerpc/kernel/
H A Dhead_64.S976 LOAD_REG_ADDR(r11, opal)
/linux/arch/powerpc/
H A DKconfig748 bool "Export OPAL memory as /sys/firmware/opal/core"
753 as /sys/firmware/opal/core file which is helpful in debugging

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