[PATCH v1 05/19] arm: dts: mt7623: add BTIF, HSDMA and SPI-NOR device nodes
From: sean.wang@mediatek.com (sean.wang at mediatek.com)
Date: 2018-02-23 10:17:03
Also in:
linux-devicetree, linux-mediatek, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Sean Wang <sean.wang@mediatek.com> add BTIF, HSDMA and SPI-NOR device nodes and enable it on relevant boards Signed-off-by: Sean Wang <sean.wang@mediatek.com> --- arch/arm/boot/dts/mt7623.dtsi | 36 ++++++++++++++++++++++++++- arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 6 ++++- 2 files changed, 40 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/mt7623.dtsi b/arch/arm/boot/dts/mt7623.dtsi
index 91317a1..da56c54 100644
--- a/arch/arm/boot/dts/mt7623.dtsi
+++ b/arch/arm/boot/dts/mt7623.dtsi@@ -1,5 +1,5 @@ /* - * Copyright (c) 2017 MediaTek Inc. + * Copyright (c) 2017-2018 MediaTek Inc. * Author: John Crispin <john@phrozen.org> * Sean Wang <sean.wang@mediatek.com> *
@@ -483,6 +483,18 @@ nvmem-cell-names = "calibration-data"; }; + btif: serial at 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 at 1100d000 { compatible = "mediatek,mt7623-nfc", "mediatek,mt2701-nfc";
@@ -508,6 +520,18 @@ status = "disabled"; }; + nor_flash: spi at 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 at 11016000 { compatible = "mediatek,mt7623-spi", "mediatek,mt2701-spi";
@@ -861,6 +885,16 @@ #reset-cells = <1>; }; + hsdma: dma-controller at 1b007000 { + compatible = "mediatek,mt7623-hsdma"; + reg = <0 0x1b007000 0 0x1000>; + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_LOW>; + clocks = <ðsys CLK_ETHSYS_HSDMA>; + clock-names = "hsdma"; + power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>; + #dma-cells = <1>; + }; + eth: ethernet at 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 3efecc5..ec11e14 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) */
@@ -86,6 +86,10 @@ }; }; +&btif { + status = "okay"; +}; + &cir { pinctrl-names = "default"; pinctrl-0 = <&cir_pins_a>;
--
2.7.4