Lines Matching +full:drive +full:- +full:push +full:- +full:pull
2 # SPDX-License-Identifier: Apache-2.0
12 compatible = "infineon,xmc4xxx-uart";
13 pinctrl-0 = <&uart_tx_p0_1_u1c1 &uart_rx_p0_0_u1c1>;
14 pinctrl-names = "default";
15 input-src = "DX0D";
19 pinctrl-0 is the phandle that stores the pin settings for two pins: &uart_tx_p0_1_u1c1
20 and &uart_rx_p0_0_u1c1. These nodes are pre-defined and their naming convention is designed
24 The pre-defined nodes only set the alternate function of the output pin. The
25 configuration for the pin (i.e. drive strength) should be set in the board setup.
27 to the inherited property-allowlist list from pincfg-node.yaml).
31 #include <zephyr/dt-bindings/pinctrl/xmc4xxx-pinctrl.h>
35 drive-push-pull;
43 handled by the peripheral drivers. For example the &usic1ch1 node has input-src property for
44 this purpose. There are no pre-defined nodes for the input mux and this must be properly set
45 by the user. Refer to the peripheral .yaml file (i.e. infineon,xmc4xxx-uart.yaml) and
48 compatible: "infineon,xmc4xxx-pinctrl"
53 "#address-cells":
56 "#size-cells":
60 child-binding:
64 - name: pincfg-node.yaml
65 property-allowlist:
66 - bias-pull-down
67 - bias-pull-up
68 - drive-push-pull
69 - drive-open-drain
70 - output-high
71 - output-low
77 Alternate function is only set for output pins; It selects ALT1-ALT4
80 input pin to use (For example see parameter input-src in infineon,xmc4xxx-uart.yaml).
84 drive-strength:
86 Drive strength of the output pin. Following options as in XMC_GPIO_OUTPUT_STRENGTH
87 See xmc4_gpio.h. This only has an effect if the pin is in drive-push-pull mode.
91 - "strong-sharp-edge"
92 - "strong-medium-edge"
93 - "strong-soft-edge"
94 - "strong-slow-edge"
95 - "medium"
96 - "medium-unknown1-edge"
97 - "medium-unknown2-edge"
98 - "weak"
100 invert-input:
105 description: Pre-assigns hardware control of the pin to a certain peripheral.
109 - "disabled"
110 - "periph1"
111 - "periph2"