1*354d7675SEmmanuel Vadot# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2*354d7675SEmmanuel Vadot%YAML 1.2 3*354d7675SEmmanuel Vadot--- 4*354d7675SEmmanuel Vadot$id: http://devicetree.org/schemas/pci/mediatek-pcie-cfg.yaml# 5*354d7675SEmmanuel Vadot$schema: http://devicetree.org/meta-schemas/core.yaml# 6*354d7675SEmmanuel Vadot 7*354d7675SEmmanuel Vadottitle: MediaTek PCIECFG controller 8*354d7675SEmmanuel Vadot 9*354d7675SEmmanuel Vadotmaintainers: 10*354d7675SEmmanuel Vadot - Chuanjia Liu <chuanjia.liu@mediatek.com> 11*354d7675SEmmanuel Vadot - Jianjun Wang <jianjun.wang@mediatek.com> 12*354d7675SEmmanuel Vadot 13*354d7675SEmmanuel Vadotdescription: | 14*354d7675SEmmanuel Vadot The MediaTek PCIECFG controller controls some feature about 15*354d7675SEmmanuel Vadot LTSSM, ASPM and so on. 16*354d7675SEmmanuel Vadot 17*354d7675SEmmanuel Vadotproperties: 18*354d7675SEmmanuel Vadot compatible: 19*354d7675SEmmanuel Vadot items: 20*354d7675SEmmanuel Vadot - enum: 21*354d7675SEmmanuel Vadot - mediatek,generic-pciecfg 22*354d7675SEmmanuel Vadot - const: syscon 23*354d7675SEmmanuel Vadot 24*354d7675SEmmanuel Vadot reg: 25*354d7675SEmmanuel Vadot maxItems: 1 26*354d7675SEmmanuel Vadot 27*354d7675SEmmanuel Vadotrequired: 28*354d7675SEmmanuel Vadot - compatible 29*354d7675SEmmanuel Vadot - reg 30*354d7675SEmmanuel Vadot 31*354d7675SEmmanuel VadotadditionalProperties: false 32*354d7675SEmmanuel Vadot 33*354d7675SEmmanuel Vadotexamples: 34*354d7675SEmmanuel Vadot - | 35*354d7675SEmmanuel Vadot pciecfg: pciecfg@1a140000 { 36*354d7675SEmmanuel Vadot compatible = "mediatek,generic-pciecfg", "syscon"; 37*354d7675SEmmanuel Vadot reg = <0x1a140000 0x1000>; 38*354d7675SEmmanuel Vadot }; 39*354d7675SEmmanuel Vadot... 40