On 02/23/2018 11:16 AM, sean.wang@xxxxxxxxxxxx wrote:
> From: Sean Wang <sean.wang@xxxxxxxxxxxx>
>
> add BTIF, HSDMA and SPI-NOR device nodes and enable it on relevant boards
AFAIK hsdma controller is not upstream yet.
Please resubmit when at least the binding got merged.
Thanks,
Matthias
>
> Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx>
> ---
> 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@xxxxxxxxxxx>
> * Sean Wang <sean.wang@xxxxxxxxxxxx>
> *
> @@ -483,6 +483,18 @@
> 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";
> @@ -508,6 +520,18 @@
> 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 = <ðsys 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 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@xxxxxxxxxxxx>
> + * Copyright 2017-2018 Sean Wang <sean.wang@xxxxxxxxxxxx>
> *
> * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> */
> @@ -86,6 +86,10 @@
> };
> };
>
> +&btif {
> + status = "okay";
> +};
> +
> &cir {
> pinctrl-names = "default";
> pinctrl-0 = <&cir_pins_a>;
>
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
