src/arm64/qcom/ipq5332-rdp442.dts

   1 // SPDX-License-Identifier: BSD-3-Clause
   2 /*
   3  * IPQ5332 RDP442 board device tree source
   4  *
   5  * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
   6  */
   7
   8 /dts-v1/;
   9
  10 #include "ipq5332-rdp-common.dtsi"
  11
  12 / {
  13         model = "Qualcomm Technologies, Inc. IPQ5332 MI01.3";
  14         compatible = "qcom,ipq5332-ap-mi01.3", "qcom,ipq5332";
  15 };
  16
  17 &blsp1_i2c1 {
  18         clock-frequency = <400000>;
  19         pinctrl-0 = <&i2c_1_pins>;
  20         pinctrl-names = "default";
  21         status = "okay";
  22 };
  23
  24 &blsp1_spi0 {
  25         pinctrl-0 = <&spi_0_data_clk_pins &spi_0_cs_pins>;
  26         pinctrl-names = "default";
  27         status = "okay";
  28
  29         flash@0 {
  30                 compatible = "micron,n25q128a11", "jedec,spi-nor";
  31                 reg = <0>;
  32                 #address-cells = <1>;
  33                 #size-cells = <1>;
  34                 spi-max-frequency = <50000000>;
  35         };
  36 };
  37
  38 &sdhc {
  39         bus-width = <4>;
  40         max-frequency = <192000000>;
  41         mmc-ddr-1_8v;
  42         mmc-hs200-1_8v;
  43         non-removable;
  44         pinctrl-0 = <&sdc_default_state>;
  45         pinctrl-names = "default";
  46         status = "okay";
  47 };
  48
  49 &tlmm {
  50         i2c_1_pins: i2c-1-state {
  51                 pins = "gpio29", "gpio30";
  52                 function = "blsp1_i2c0";
  53                 drive-strength = <8>;
  54                 bias-pull-up;
  55         };
  56
  57         sdc_default_state: sdc-default-state {
  58                 clk-pins {
  59                         pins = "gpio13";
  60                         function = "sdc_clk";
  61                         drive-strength = <8>;
  62                         bias-disable;
  63                 };
  64
  65                 cmd-pins {
  66                         pins = "gpio12";
  67                         function = "sdc_cmd";
  68                         drive-strength = <8>;
  69                         bias-pull-up;
  70                 };
  71
  72                 data-pins {
  73                         pins = "gpio8", "gpio9", "gpio10", "gpio11";
  74                         function = "sdc_data";
  75                         drive-strength = <8>;
  76                         bias-pull-up;
  77                 };
  78         };
  79
  80         spi_0_data_clk_pins: spi-0-data-clk-state {
  81                 pins = "gpio14", "gpio15", "gpio16";
  82                 function = "blsp0_spi";
  83                 drive-strength = <2>;
  84                 bias-pull-down;
  85         };
  86
  87         spi_0_cs_pins: spi-0-cs-state {
  88                 pins = "gpio17";
  89                 function = "blsp0_spi";
  90                 drive-strength = <2>;
  91                 bias-pull-up;
  92         };
  93 };