From: xieqinick@gmail.com
To: robh+dt@kernel.org, narmstrong@baylibre.com,
khilman@baylibre.com, jbrunet@baylibre.com,
martin.blumenstingl@googlemail.com, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: nick@khadas.com, artem@khadas.com
Subject: [PATCH] arm64: dts: meson: vim3l: add NNA node
Date: Sat, 5 Jun 2021 11:09:15 +0800 [thread overview]
Message-ID: <20210605030915.411391-1-xieqinick@gmail.com> (raw)
From: Nick Xie <nick@khadas.com>
Add Neural Network Accelerator device tree node
for Khadas VIM3L.
Signed-off-by: Nick Xie <nick@khadas.com>
---
.../dts/amlogic/meson-sm1-khadas-vim3l.dts | 23 +++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts b/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts
index 06de0b1ce726..8a4abb61432e 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts
@@ -14,6 +14,29 @@ / {
compatible = "khadas,vim3l", "amlogic,sm1";
model = "Khadas VIM3L";
+ galcore {
+ compatible = "amlogic, galcore";
+ dev_name = "galcore";
+ status = "okay";
+ clocks = <&clkc CLKID_NNA_AXI_CLK>,
+ <&clkc CLKID_NNA_CORE_CLK>;
+ clock-names = "cts_vipnanoq_axi_clk_composite",
+ "cts_vipnanoq_core_clk_composite";
+ interrupts = <0 186 4>;
+ interrupt-names = "galcore";
+ reg = <0x0 0xff100000 0x0 0x800
+ 0x0 0xff000000 0x0 0x400000
+ 0x0 0xff63c118 0x0 0x0
+ 0x0 0xff63c11c 0x0 0x0
+ 0x0 0xffd01088 0x0 0x0
+ 0x0 0xff63c1c8 0x0 0x0
+ >;
+ reg-names = "NN_REG","NN_SRAM","NN_MEM0",
+ "NN_MEM1","NN_RESET","NN_CLK";
+ nn_power_version = <3>;
+ nn_efuse = <0xff63003c 0x20>;
+ };
+
vddcpu: regulator-vddcpu {
/*
* Silergy SY8030DEC Regulator.
--
2.25.1
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next reply other threads:[~2021-06-05 3:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-05 3:09 xieqinick [this message]
2021-06-05 9:49 ` Martin Blumenstingl
2021-06-07 7:03 ` Neil Armstrong
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