Searched +full:hpd +full:- +full:absent +full:- +full:delay (Results 1 – 3 of 3) sorted by relevance
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/display/panel/panel-edp.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#10 - Douglas Anderson <dianders@chromium.org>14 to a Embedded DisplayPort AUX bus (see display/dp-aux-bus.yaml) without17 board, either for second-sourcing purposes or to support multiple SKUs51 :<T1>:<T2>: :<--T10-->:<T11>:<T12>:52 : +-----------------------+---------+---------+53 eDP -----------+ Black video | Src vid | Blk vid +[all …]
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL25 #include <linux/delay.h>46 * struct panel_delay - Describes delays for a simple panel.50 * @hpd_reliable: Time for HPD to be reliable53 * before the HPD signal is reliable. Ideally this is 0 but some panels,57 * Presumably some old panels simply didn't have HPD hooked up and put59 * hpd_absent. While that works, it's non-ideal.64 * @hpd_absent: Time to wait if HPD isn't hooked up.66 * Add this to the prepare delay if we know Hot Plug Detect isn't used.68 * This is T3-max on eDP timing diagrams or the delay from power on[all …]
1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)7 /dts-v1/;9 #include <dt-bindings/leds/common.h>10 #include <dt-bindings/soc/rockchip,vop2.h>11 #include "rk3588-coolpi-cm5.dtsi"15 compatible = "coolpi,pi-cm5-genbook", "coolpi,pi-cm5", "rockchip,rk3588";18 compatible = "pwm-backlight";19 enable-gpios = <&gpio4 RK_PA3 GPIO_ACTIVE_HIGH>;20 pinctrl-names = "default";21 pinctrl-0 = <&bl_en>;[all …]