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Add support for audio & thermal & small FTD fixes (#571)

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This commit is contained in:
Pascal Vizeli
2020-02-06 18:36:44 +01:00
committed by GitHub
parent d4deca66b2
commit 1c95022184
18 changed files with 1841 additions and 14 deletions
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82
buildroot-external/board/hardkernel/patches/linux/0012-arm64-dts-meson-g12a-Add-PCIe-node.patch Normal file
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@@ -0,0 +1,82 @@
From 1f8607d597635c283e397e87575b49184874d507 Mon Sep 17 00:00:00 2001
From: Neil Armstrong <narmstrong@baylibre.com>
Date: Mon, 16 Sep 2019 14:50:21 +0200
Subject: [PATCH] arm64: dts: meson-g12a: Add PCIe node
This adds the Amlogic G12A PCI Express controller node, also
using the USB3+PCIe Combo PHY.
The PHY mode selection is static, thus the USB3+PCIe Combo PHY
phandle would need to be removed from the USB control node if the
shared differential lines are used for PCIe instead of USB3.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Andrew Murray <andrew.murray@arm.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
---
.../boot/dts/amlogic/meson-g12-common.dtsi | 33 +++++++++++++++++++
arch/arm64/boot/dts/amlogic/meson-sm1.dtsi | 4 +++
2 files changed, 37 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
index 0f6ec1704343..f76773cabdb1 100644
--- a/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
@@ -60,6 +60,39 @@
#size-cells = <2>;
ranges;
+ pcie: pcie@fc000000 {
+ compatible = "amlogic,g12a-pcie", "snps,dw-pcie";
+ reg = <0x0 0xfc000000 0x0 0x400000
+ 0x0 0xff648000 0x0 0x2000
+ 0x0 0xfc400000 0x0 0x200000>;
+ reg-names = "elbi", "cfg", "config";
+ interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
+ #interrupt-cells = <1>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &gic GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
+ bus-range = <0x0 0xff>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ device_type = "pci";
+ ranges = <0x81000000 0 0 0x0 0xfc600000 0 0x00100000
+ 0x82000000 0 0xfc700000 0x0 0xfc700000 0 0x1900000>;
+
+ clocks = <&clkc CLKID_PCIE_PHY
+ &clkc CLKID_PCIE_COMB
+ &clkc CLKID_PCIE_PLL>;
+ clock-names = "general",
+ "pclk",
+ "port";
+ resets = <&reset RESET_PCIE_CTRL_A>,
+ <&reset RESET_PCIE_APB>;
+ reset-names = "port",
+ "apb";
+ num-lanes = <1>;
+ phys = <&usb3_pcie_phy PHY_TYPE_PCIE>;
+ phy-names = "pcie";
+ status = "disabled";
+ };
+
ethmac: ethernet@ff3f0000 {
compatible = "amlogic,meson-axg-dwmac",
"snps,dwmac-3.70a",
diff --git a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
index 6152e928aef2..1fdc5af5ae23 100644
--- a/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
@@ -139,6 +139,10 @@
"amlogic,meson-gpio-intc";
};
+&pcie {
+ power-domains = <&pwrc PWRC_SM1_PCIE_ID>;
+};
+
&pwrc {
compatible = "amlogic,meson-sm1-pwrc";
};
--
2.17.1