target/linux/bcm53xx/patches-4.14/036-v5.1-0002-ARM-dts-BCM5301X-Add-basic-DT-for-Phicomm-K3.patch

   1 From 40a17923367118e32e5e413a952736dd83635b32 Mon Sep 17 00:00:00 2001
   2 From: Hao Dong <halbertdong@gmail.com>
   3 Date: Sun, 20 Jan 2019 23:33:27 +0100
   4 Subject: [PATCH] ARM: dts: BCM5301X: Add basic DT for Phicomm K3
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 This router has BCM4709C0 SoC, 128 MiB NAND flash (MX30LF1G18AC-TI),
  10 512 MiB memory and 3 x LAN and 1 x WAN ports. WiFi chips are
  11 BCM4366C0 x 2. The router has a small LCD and 3 capactive keys driven by
  12 a PIC microcontroller, which is in turn wired to UART1 of main board.
  13
  14 Signed-off-by: Hao Dong <halbertdong@gmail.com>
  15 [rmilecki: drop chosen { }, fix whitespaces, update commit message]
  16 Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
  17 Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
  18 ---
  19  arch/arm/boot/dts/Makefile                |  1 +
  20  arch/arm/boot/dts/bcm47094-phicomm-k3.dts | 71 +++++++++++++++++++++++
  21  2 files changed, 72 insertions(+)
  22  create mode 100644 arch/arm/boot/dts/bcm47094-phicomm-k3.dts
  23
  24 --- a/arch/arm/boot/dts/Makefile
  25 +++ b/arch/arm/boot/dts/Makefile
  26 @@ -108,6 +108,7 @@ dtb-$(CONFIG_ARCH_BCM_5301X) += \
  27         bcm47094-luxul-xwr-3100.dtb \
  28         bcm47094-luxul-xwr-3150-v1.dtb \
  29         bcm47094-netgear-r8500.dtb \
  30 +       bcm47094-phicomm-k3.dtb \
  31         bcm94708.dtb \
  32         bcm94709.dtb \
  33         bcm953012er.dtb \
  34 --- /dev/null
  35 +++ b/arch/arm/boot/dts/bcm47094-phicomm-k3.dts
  36 @@ -0,0 +1,71 @@
  37 +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
  38 +/*
  39 + * Copyright (C) 2017 Hamster Tian <haotia@gmail.com>
  40 + * Copyright (C) 2019 Hao Dong <halbertdong@gmail.com>
  41 + */
  42 +
  43 +/dts-v1/;
  44 +
  45 +#include "bcm47094.dtsi"
  46 +#include "bcm5301x-nand-cs0-bch4.dtsi"
  47 +
  48 +/ {
  49 +       compatible = "phicomm,k3", "brcm,bcm47094", "brcm,bcm4708";
  50 +       model = "Phicomm K3";
  51 +
  52 +       memory {
  53 +               reg = <0x00000000 0x08000000
  54 +                      0x88000000 0x18000000>;
  55 +       };
  56 +
  57 +       gpio-keys {
  58 +               compatible = "gpio-keys";
  59 +               #address-cells = <1>;
  60 +               #size-cells = <0>;
  61 +
  62 +               restart {
  63 +                       label = "Reset";
  64 +                       linux,code = <KEY_RESTART>;
  65 +                       gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
  66 +               };
  67 +       };
  68 +};
  69 +
  70 +&uart1 {
  71 +       status = "okay";
  72 +};
  73 +
  74 +&usb3_phy {
  75 +       status = "okay";
  76 +};
  77 +
  78 +&nandcs {
  79 +       partitions {
  80 +               compatible = "fixed-partitions";
  81 +               #address-cells = <1>;
  82 +               #size-cells = <1>;
  83 +
  84 +               partition@0 {
  85 +                       label = "boot";
  86 +                       reg = <0x0000000 0x0080000>;
  87 +                       read-only;
  88 +               };
  89 +
  90 +               partition@80000 {
  91 +                       label = "nvram";
  92 +                       reg = <0x0080000 0x0100000>;
  93 +               };
  94 +
  95 +               partition@180000{
  96 +                       label = "phicomm";
  97 +                       reg = <0x0180000 0x0280000>;
  98 +                       read-only;
  99 +               };
 100 +
 101 +               partition@400000 {
 102 +                       label = "firmware";
 103 +                       reg = <0x0400000 0x7C00000>;
 104 +                       compatible = "brcm,trx";
 105 +               };
 106 +       };
 107 +};