Re: [PATCH v10 3/3] arm64: dts: mediatek: Initial mt8365-evk support
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Date: 2023-03-09 15:21:40
Also in:
linux-devicetree, linux-mediatek, linux-serial, lkml
Il 09/03/23 15:34, Bernhard Rosenkränzer ha scritto:
From: Fabien Parent <redacted> 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 <redacted> [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 <redacted> [aouledameur@baylibre.com: Fix systimer properties] Signed-off-by: Amjad Ouled-Ameur <redacted> Signed-off-by: Alexandre Mergnat <redacted> 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..
quoted hunk ↗ jump to hunk
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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