1 # SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 $id: http://devicetree.org/schemas/phy/rockchip-mipi-dphy-rx0.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Rockchip SoC MIPI RX0 D-PHY Device Tree Bindings
10 - Helen Koike <helen.koike@collabora.com>
11 - Ezequiel Garcia <ezequiel@collabora.com>
14 The Rockchip SoC has a MIPI D-PHY bus with an RX0 entry which connects to
15 the ISP1 (Image Signal Processing unit v1.0) for CSI cameras.
19 const: rockchip,rk3399-mipi-dphy-rx0
26 - description: MIPI D-PHY ref clock
27 - description: MIPI D-PHY RX0 cfg clock
28 - description: Video in/out general register file clock
40 description: Video in/out power domain.
50 additionalProperties: false
56 * MIPI D-PHY RX0 use registers in "general register files", it
57 * should be a child of the GRF.
59 * grf: syscon@ff770000 {
60 * compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd";
65 #include <dt-bindings/clock/rk3399-cru.h>
66 #include <dt-bindings/power/rk3399-power.h>
68 mipi_dphy_rx0: mipi-dphy-rx0 {
69 compatible = "rockchip,rk3399-mipi-dphy-rx0";
70 clocks = <&cru SCLK_MIPIDPHY_REF>,
71 <&cru SCLK_DPHY_RX0_CFG>,
73 clock-names = "dphy-ref", "dphy-cfg", "grf";
74 power-domains = <&power RK3399_PD_VIO>;