Messages in this thread | | | Date | Thu, 9 Mar 2023 16:21:29 +0100 | Subject | Re: [PATCH v10 3/3] arm64: dts: mediatek: Initial mt8365-evk support | From | AngeloGioacchino Del Regno <> |
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Il 09/03/23 15:34, Bernhard Rosenkränzer ha scritto: > From: Fabien Parent <fparent@baylibre.com> > > This adds minimal support for the Mediatek 8365 SOC and the EVK reference > board, allowing the board to boot to initramfs with serial port I/O. > > Signed-off-by: Fabien Parent <fparent@baylibre.com> > [bero@baylibre.com: Removed parts depending on drivers that aren't upstream yet, cleanups, add CPU cache layout, add systimer, fix GIC] > Signed-off-by: Bernhard Rosenkränzer <bero@baylibre.com> > [aouledameur@baylibre.com: Fix systimer properties] > Signed-off-by: Amjad Ouled-Ameur <aouledameur@baylibre.com> > Signed-off-by: Alexandre Mergnat <amergnat@baylibre.com> > Tested-by: Kevin Hilman <khilman@baylibre.com> > Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> > --- > arch/arm64/boot/dts/mediatek/Makefile | 1 + > arch/arm64/boot/dts/mediatek/mt8365-evk.dts | 168 +++++++++ > arch/arm64/boot/dts/mediatek/mt8365.dtsi | 377 ++++++++++++++++++++ > 3 files changed, 546 insertions(+) > create mode 100644 arch/arm64/boot/dts/mediatek/mt8365-evk.dts > create mode 100644 arch/arm64/boot/dts/mediatek/mt8365.dtsi >
..snip..
> diff --git a/arch/arm64/boot/dts/mediatek/mt8365.dtsi b/arch/arm64/boot/dts/mediatek/mt8365.dtsi > new file mode 100644 > index 0000000000000..5d6763ebcf869 > --- /dev/null > +++ b/arch/arm64/boot/dts/mediatek/mt8365.dtsi > @@ -0,0 +1,377 @@ > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > +/* > + * (C) 2018 MediaTek Inc. > + * Copyright (C) 2022 BayLibre SAS > + * Fabien Parent <fparent@baylibre.com> > + * Bernhard Rosenkränzer <bero@baylibre.com> > + */
..snip..
> + > + systimer: timer@10017000 { > + compatible = "mediatek,mt8365-systimer", "mediatek,mt6795-timer";
You mean "mediatek,67 -> 6 <- 5-timer", right? :-P
Cheers, Angelo
> + reg = <0 0x10017000 0 0x100>; > + interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; > + clocks = <&system_clk>; > + clock-names = "clk13m"; > + }; > +};
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