Lines Matching +full:external +full:- +full:fpga +full:- +full:config
1 What: /sys/devices/platform/firmware\:zynqmp-firmware/ggs*
11 The register is reset during system or power-on
17 # cat /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
18 # echo <value> > /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
22 # cat /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
23 # echo 0x1234ABCD > /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
27 What: /sys/devices/platform/firmware\:zynqmp-firmware/pggs*
38 This register is only reset by the power-on reset
46 # cat /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
47 # echo <value> > /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
51 # cat /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
52 # echo 0x1234ABCD > /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
56 What: /sys/devices/platform/firmware\:zynqmp-firmware/shutdown_scope
63 platform specific portion of PSCI-system_off can use the chosen
76 RPU, PMU, etc. Only the PL domain (FPGA)
83 # cat /sys/devices/platform/firmware\:zynqmp-firmware/shutdown_scope
84 # echo <scope> > /sys/devices/platform/firmware\:zynqmp-firmware/shutdown_scope
88 # cat /sys/devices/platform/firmware\:zynqmp-firmware/shutdown_scope
89 # echo "subsystem" > /sys/devices/platform/firmware\:zynqmp-firmware/shutdown_scope
93 What: /sys/devices/platform/firmware\:zynqmp-firmware/health_status
109 # echo 1 > /sys/devices/platform/firmware\:zynqmp-firmware/health_status
113 # echo 0 > /sys/devices/platform/firmware\:zynqmp-firmware/health_status
117 What: /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
126 temperature and external watchdog. Here, the external watchdog
127 is completely different than the /dev/watchdog as the external
129 the health of firmware not APU(Linux). Also, the external
132 The supported config ids are for the feature configuration is,
138 the external watchdog feature.
140 external watchdog feature.
144 Select over temperature config ID to enable/disable feature
145 # echo 1 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
147 Check over temperature config ID is selected or not
148 # cat /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
151 Select over temperature config ID to configure OT limit
152 # echo 2 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
154 Check over temperature config ID is selected or not
155 # cat /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
158 Select external watchdog config ID to enable/disable feature
159 # echo 3 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
161 Check external watchdog config ID is selected or not
162 # cat /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
165 Select external watchdog config ID to configure time interval
166 # echo 4 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
168 Check external watchdog config ID is selected or not
169 # cat /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
174 What: /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
183 external watchdog. Here, the external watchdog is completely
184 different than the /dev/watchdog as the external watchdog is
186 of firmware not APU(Linux). Also, the external watchdog is
190 can enable features by querying appropriate config id of the
194 The default timer interval for the external watchdog is 570ms.
196 The supported config ids are for the feature configuration is,
202 the external watchdog feature.
204 external watchdog feature.
209 # echo 1 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
210 # echo 1 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
213 # cat /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
217 # echo 1 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
218 # echo 0 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
221 # cat /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
225 # echo 2 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
226 # echo 50 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
229 # cat /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
232 Enable external watchdog feature
233 # echo 3 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
234 # echo 1 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
236 Check whether the external watchdog feature is enabled or not
237 # cat /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
240 Disable external watchdog feature
241 # echo 3 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
242 # echo 0 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
244 Check whether the external watchdog feature is disabled or not
245 # cat /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
248 Configure external watchdog timer interval to 500ms
249 # echo 4 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_id
250 # echo 500 > /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value
252 Check whether the external watchdog timer interval is configured or not
253 # cat /sys/devices/platform/firmware\:zynqmp-firmware/feature_config_value