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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/display/rockchip/
Ddw_hdmi-rockchip.txt43 - If you have both a "unwedge" and "default" pinctrl entry, dw_hdmi
44 will switch to the unwedge pinctrl state for 10ms if it ever gets an
45 i2c timeout. It's intended that this unwedge pinctrl entry will
/kernel/linux/linux-6.6/Documentation/devicetree/bindings/display/rockchip/
Drockchip,dw-hdmi.yaml89 The unwedge pinctrl entry shall drive the DDC SDA line low. This is
95 - const: unwedge
/kernel/linux/linux-6.6/drivers/gpu/drm/bridge/synopsys/
Ddw-hdmi.c288 /* If no unwedge state then give up */ in dw_hdmi_i2c_unwedge()
292 dev_info(hdmi->dev, "Attempting to unwedge stuck i2c bus\n"); in dw_hdmi_i2c_unwedge()
297 * to be any way to unwedge it (including the HDMI_I2CM_SOFTRSTZ) in dw_hdmi_i2c_unwedge()
322 * resume, so if we unwedge due to a timeout we should wait a little in dw_hdmi_i2c_unwedge()
340 /* If we can't unwedge, return timeout */ in dw_hdmi_i2c_wait()
344 /* We tried to unwedge; give it another chance */ in dw_hdmi_i2c_wait()
3519 pinctrl_lookup_state(hdmi->pinctrl, "unwedge"); in dw_hdmi_probe()
3527 "Unwedge requires default pinctrl\n"); in dw_hdmi_probe()
/kernel/linux/linux-5.10/drivers/gpu/drm/bridge/synopsys/
Ddw-hdmi.c297 /* If no unwedge state then give up */ in dw_hdmi_i2c_unwedge()
301 dev_info(hdmi->dev, "Attempting to unwedge stuck i2c bus\n"); in dw_hdmi_i2c_unwedge()
306 * to be any way to unwedge it (including the HDMI_I2CM_SOFTRSTZ) in dw_hdmi_i2c_unwedge()
331 * resume, so if we unwedge due to a timeout we should wait a little in dw_hdmi_i2c_unwedge()
349 /* If we can't unwedge, return timeout */ in dw_hdmi_i2c_wait()
353 /* We tried to unwedge; give it another chance */ in dw_hdmi_i2c_wait()
3369 pinctrl_lookup_state(hdmi->pinctrl, "unwedge"); in dw_hdmi_probe()
3377 "Unwedge requires default pinctrl\n"); in dw_hdmi_probe()
/kernel/linux/linux-5.10/arch/arm/boot/dts/
Drk3288-veyron.dtsi174 pinctrl-names = "default", "unwedge";
Drk3288.dtsi1570 hdmi_ddc_unwedge: hdmi-ddc-unwedge {
/kernel/linux/linux-6.6/arch/arm/boot/dts/rockchip/
Drk3288-veyron.dtsi178 pinctrl-names = "default", "unwedge";
Drk3288.dtsi1589 hdmi_ddc_unwedge: hdmi-ddc-unwedge {
/kernel/linux/linux-5.10/drivers/usb/gadget/udc/
Dcore.c384 * automatically unwedge the endpoint.
/kernel/linux/linux-6.6/drivers/usb/gadget/udc/
Dcore.c403 * automatically unwedge the endpoint.
/kernel/linux/linux-5.10/net/sched/
Dsch_cake.c2261 * so it will always unwedge in reasonable time. in cake_set_rate()
/kernel/linux/linux-6.6/net/sched/
Dsch_cake.c2275 * so it will always unwedge in reasonable time. in cake_set_rate()
/kernel/linux/linux-6.6/drivers/gpu/drm/ci/
Dtestlist.txt27 gem_eio@unwedge-stress