1// SPDX-License-Identifier: BSD-3-Clause 2/* 3 * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries. 4 */ 5 6/dts-v1/; 7 8#include "ipq5210.dtsi" 9 10/ { 11 model = "Qualcomm Technologies, Inc. IPQ5210 RDP504"; 12 compatible = "qcom,ipq5210-rdp504", "qcom,ipq5210"; 13 14 aliases { 15 serial0 = &uart1; 16 }; 17 18 chosen { 19 stdout-path = "serial0"; 20 }; 21}; 22 23&sdhc { 24 max-frequency = <192000000>; 25 bus-width = <4>; 26 mmc-ddr-1_8v; 27 mmc-hs200-1_8v; 28 pinctrl-0 = <&sdhc_default_state>; 29 pinctrl-names = "default"; 30 31 status = "okay"; 32}; 33 34&sleep_clk { 35 clock-frequency = <32000>; 36}; 37 38&tlmm { 39 qup_uart1_default_state: qup-uart1-default-state { 40 pins = "gpio38", "gpio39"; 41 function = "qup_se1"; 42 drive-strength = <6>; 43 bias-pull-down; 44 }; 45 46 sdhc_default_state: sdhc-default-state { 47 clk-pins { 48 pins = "gpio5"; 49 function = "sdc_clk"; 50 drive-strength = <8>; 51 bias-disable; 52 }; 53 54 cmd-pins { 55 pins = "gpio4"; 56 function = "sdc_cmd"; 57 drive-strength = <8>; 58 bias-pull-up; 59 }; 60 61 data-pins { 62 pins = "gpio0", "gpio1", "gpio2", "gpio3"; 63 function = "sdc_data"; 64 drive-strength = <8>; 65 bias-pull-up; 66 }; 67 }; 68}; 69 70&uart1 { 71 pinctrl-0 = <&qup_uart1_default_state>; 72 pinctrl-names = "default"; 73 74 status = "okay"; 75}; 76 77&xo_board { 78 clock-frequency = <24000000>; 79}; 80