layerscape: add patches-5.4

Add patches for linux-5.4. The patches are from NXP LSDK-20.04 release
which was tagged LSDK-20.04-V5.4.
https://source.codeaurora.org/external/qoriq/qoriq-components/linux/

For boards LS1021A-IOT, and Traverse-LS1043 which are not involved in
LSDK, port the dts patches from 4.14.

The patches are sorted into the following categories:
  301-arch-xxxx
  302-dts-xxxx
  303-core-xxxx
  701-net-xxxx
  801-audio-xxxx
  802-can-xxxx
  803-clock-xxxx
  804-crypto-xxxx
  805-display-xxxx
  806-dma-xxxx
  807-gpio-xxxx
  808-i2c-xxxx
  809-jailhouse-xxxx
  810-keys-xxxx
  811-kvm-xxxx
  812-pcie-xxxx
  813-pm-xxxx
  814-qe-xxxx
  815-sata-xxxx
  816-sdhc-xxxx
  817-spi-xxxx
  818-thermal-xxxx
  819-uart-xxxx
  820-usb-xxxx
  821-vfio-xxxx

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>

1 files changed, 149 insertions, 0 deletions

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0004-arm64-dts-ls1012a-Add-more-nodes-to-LS1012A-FRWY-boa.patch b/target/linux/layerscape/patches-5.4/302-dts-0004-arm64-dts-ls1012a-Add-more-nodes-to-LS1012A-FRWY-boa.patch
new file mode 100644
index 0000000000..97348131ef
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/302-dts-0004-arm64-dts-ls1012a-Add-more-nodes-to-LS1012A-FRWY-boa.patch
@@ -0,0 +1,149 @@
+From 9ba5a56b7241c46aa47544f8414ad1f3d445f3c1 Mon Sep 17 00:00:00 2001
+From: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com>
+Date: Mon, 7 May 2018 11:52:04 +0530
+Subject: [PATCH] arm64: dts: ls1012a: Add more nodes to LS1012A-FRWY board
+ support
+
+LS1012A-FRWY is a different design from LS1012A-FRDM,
+but has some common SoC features. Key feature on this
+board is 2x1G SGMII PFE MAC, Micro SD, USB 3.0, DDR,
+QuadSPI, Audio, UART.
+
+Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com>
+Signed-off-by: Li Yang <leoyang.li@nxp.com>
+---
+ arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dts | 118 +++++++++++++++++++++
+ 1 file changed, 118 insertions(+)
+
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a-frwy.dts
+@@ -14,6 +14,58 @@
+ / {
+ 	model = "LS1012A FRWY Board";
+ 	compatible = "fsl,ls1012a-frwy", "fsl,ls1012a";
++
++	aliases {
++		ethernet0 = &pfe_mac0;
++		ethernet1 = &pfe_mac1;
++	};
++
++	sys_mclk: clock-mclk {
++		compatible = "fixed-clock";
++		#clock-cells = <0>;
++		clock-frequency = <25000000>;
++	};
++
++	reg_1p8v: regulator-1p8v {
++		compatible = "regulator-fixed";
++		regulator-name = "1P8V";
++		regulator-min-microvolt = <1800000>;
++		regulator-max-microvolt = <1800000>;
++		regulator-always-on;
++	};
++
++	sound {
++		compatible = "simple-audio-card";
++		simple-audio-card,format = "i2s";
++		simple-audio-card,widgets =
++			"Microphone", "Microphone Jack",
++			"Headphone", "Headphone Jack",
++			"Speaker", "Speaker Ext",
++			"Line", "Line In Jack";
++		simple-audio-card,routing =
++			"MIC_IN", "Microphone Jack",
++			"Microphone Jack", "Mic Bias",
++			"LINE_IN", "Line In Jack",
++			"Headphone Jack", "HP_OUT",
++			"Speaker Ext", "LINE_OUT";
++
++		simple-audio-card,cpu {
++			sound-dai = <&sai2>;
++			frame-master;
++			bitclock-master;
++		};
++
++		simple-audio-card,codec {
++			sound-dai = <&codec>;
++			frame-master;
++			bitclock-master;
++			system-clock-frequency = <25000000>;
++		};
++	};
++};
++
++&pcie {
++	status = "okay";
+ };
+ 
+ &duart0 {
+@@ -22,4 +74,70 @@
+ 
+ &i2c0 {
+ 	status = "okay";
++
++	codec: sgtl5000@a {
++		compatible = "fsl,sgtl5000";
++		#sound-dai-cells = <0>;
++		reg = <0xa>;
++		VDDA-supply = <&reg_1p8v>;
++		VDDIO-supply = <&reg_1p8v>;
++		clocks = <&sys_mclk>;
++	};
++};
++
++&qspi {
++	num-cs = <1>;
++	bus-num = <0>;
++	status = "okay";
++
++	qflash0: w25q16dw@0 {
++		compatible = "spansion,m25p80";
++		#address-cells = <1>;
++		#size-cells = <1>;
++		m25p,fast-read;
++		spi-max-frequency = <20000000>;
++		reg = <0>;
++	};
++};
++
++&pfe {
++	status = "okay";
++	#address-cells = <1>;
++	#size-cells = <0>;
++
++	ethernet@0 {
++		compatible = "fsl,pfe-gemac-port";
++		#address-cells = <1>;
++		#size-cells = <0>;
++		reg = <0x0>;	/* GEM_ID */
++		fsl,gemac-bus-id = <0x0>;	/* BUS_ID */
++		fsl,gemac-phy-id = <0x2>;	/* PHY_ID */
++		fsl,mdio-mux-val = <0x0>;
++		phy-mode = "sgmii";
++		fsl,pfe-phy-if-flags = <0x0>;
++
++		mdio@0 {
++			reg = <0x1>; /* enabled/disabled */
++		};
++	};
++
++	ethernet@1 {
++		compatible = "fsl,pfe-gemac-port";
++		#address-cells = <1>;
++		#size-cells = <0>;
++		reg = <0x1>;	/* GEM_ID */
++		fsl,gemac-bus-id = <0x1>;	/* BUS_ID */
++		fsl,gemac-phy-id = <0x1>;	/* PHY_ID */
++		fsl,mdio-mux-val = <0x0>;
++		phy-mode = "sgmii";
++		fsl,pfe-phy-if-flags = <0x0>;
++
++		mdio@0 {
++			reg = <0x0>; /* enabled/disabled */
++		};
++	};
++};
++
++&sai2 {
++	status = "okay";
+ };