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authorSean Wang <sean.wang@mediatek.com>2018-04-11 10:53:59 +0200
committerMatthias Brugger <matthias.bgg@gmail.com>2018-05-11 17:17:06 +0200
commita63e3d2ac6d850bfb34389edf646f3f9cd805cc6 (patch)
tree71d67da6c32fc7900c5f0571efc33044a3432f55 /arch/arm
parentarm: dts: mt7623: fix all Warnings (unit_address_vs_reg) (diff)
downloadlinux-a63e3d2ac6d850bfb34389edf646f3f9cd805cc6.tar.xz
linux-a63e3d2ac6d850bfb34389edf646f3f9cd805cc6.zip
arm: dts: mt7623: add BTIF, HSDMA and SPI-NOR device nodes
add BTIF, HSDMA and SPI-NOR device nodes and enable it on relevant boards Signed-off-by: Sean Wang <sean.wang@mediatek.com> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/mt7623.dtsi36
-rw-r--r--arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts6
2 files changed, 40 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index a1ef4b764ed5..eef81d2c388f 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (c) 2017 MediaTek Inc.
+ * Copyright (c) 2017-2018 MediaTek Inc.
* Author: John Crispin <john@phrozen.org>
* Sean Wang <sean.wang@mediatek.com>
*
@@ -486,6 +486,18 @@
nvmem-cell-names = "calibration-data";
};
+ btif: serial@1100c000 {
+ compatible = "mediatek,mt7623-btif",
+ "mediatek,mtk-btif";
+ reg = <0 0x1100c000 0 0x1000>;
+ interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&pericfg CLK_PERI_BTIF>;
+ clock-names = "main";
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ status = "disabled";
+ };
+
nandc: nfi@1100d000 {
compatible = "mediatek,mt7623-nfc",
"mediatek,mt2701-nfc";
@@ -511,6 +523,18 @@
status = "disabled";
};
+ nor_flash: spi@11014000 {
+ compatible = "mediatek,mt7623-nor",
+ "mediatek,mt8173-nor";
+ reg = <0 0x11014000 0 0x1000>;
+ clocks = <&pericfg CLK_PERI_FLASH>,
+ <&topckgen CLK_TOP_FLASH_SEL>;
+ clock-names = "spi", "sf";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
spi1: spi@11016000 {
compatible = "mediatek,mt7623-spi",
"mediatek,mt2701-spi";
@@ -861,6 +885,16 @@
#reset-cells = <1>;
};
+ hsdma: dma-controller@1b007000 {
+ compatible = "mediatek,mt7623-hsdma";
+ reg = <0 0x1b007000 0 0x1000>;
+ interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_LOW>;
+ clocks = <&ethsys CLK_ETHSYS_HSDMA>;
+ clock-names = "hsdma";
+ power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
+ #dma-cells = <1>;
+ };
+
eth: ethernet@1b100000 {
compatible = "mediatek,mt7623-eth",
"mediatek,mt2701-eth",
diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
index 71023a6b274d..1fd6f559e06d 100644
--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
@@ -1,5 +1,5 @@
/*
- * Copyright 2017 Sean Wang <sean.wang@mediatek.com>
+ * Copyright 2017-2018 Sean Wang <sean.wang@mediatek.com>
*
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
@@ -114,6 +114,10 @@
};
};
+&btif {
+ status = "okay";
+};
+
&cir {
pinctrl-names = "default";
pinctrl-0 = <&cir_pins_a>;