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, 297 insertions, 0 deletions

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0070-arm64-dts-ls1012a-ls1043a-ls1046a-ls1088a-ls208xa-re.patch b/target/linux/layerscape/patches-5.4/302-dts-0070-arm64-dts-ls1012a-ls1043a-ls1046a-ls1088a-ls208xa-re.patch
new file mode 100644
index 0000000000..b77b745da6
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/302-dts-0070-arm64-dts-ls1012a-ls1043a-ls1046a-ls1088a-ls208xa-re.patch
@@ -0,0 +1,297 @@
+From c97c6ebf6fd6a6ff72bd7d58a12de0c07f14953e Mon Sep 17 00:00:00 2001
+From: Biwen Li <biwen.li@nxp.com>
+Date: Thu, 27 Jun 2019 15:02:44 +0800
+Subject: [PATCH] arm64: dts: ls1012a/ls1043a/ls1046a/ls1088a/ls208xa: replace
+ ftm0 with ftm_alarm0
+
+The patch replaces ftm0 with ftm_alarm0 DT node
+	- replace ftm0 with ftm_alarm0
+	- add new rcpm node
+	- remove old rcpm node
+	- aliases ftm_alarm0 as rtc1
+
+Signed-off-by: Biwen Li <biwen.li@nxp.com>
+---
+ arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi     | 23 +++++++++++----------
+ .../boot/dts/freescale/fsl-ls1043a-qds-sdk.dts     |  2 +-
+ .../boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts     |  2 +-
+ arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi     | 24 +++++++++++++---------
+ .../boot/dts/freescale/fsl-ls1046a-frwy-sdk.dts    |  2 +-
+ .../boot/dts/freescale/fsl-ls1046a-qds-sdk.dts     |  2 +-
+ .../boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts     |  2 +-
+ arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi     | 24 ++++++++++++++--------
+ arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi     | 20 ++++++++++++------
+ arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi     | 12 +++++++++--
+ 10 files changed, 70 insertions(+), 43 deletions(-)
+
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1012a.dtsi
+@@ -23,6 +23,7 @@
+ 		rtic-c = &rtic_c;
+ 		rtic-d = &rtic_d;
+ 		sec-mon = &sec_mon;
++		rtc1 = &ftm_alarm0;
+ 	};
+ 
+ 	cpus {
+@@ -289,15 +290,21 @@
+ 			#thermal-sensor-cells = <1>;
+ 		};
+ 
+-		ftm0: ftm0@29d0000 {
+-			compatible = "fsl,ftm-alarm";
+-			reg = <0x0 0x29d0000 0x0 0x10000>,
+-			      <0x0 0x1ee2140 0x0 0x4>;
+-			reg-names = "ftm", "FlexTimer1";
++		rcpm: rcpm@1ee2140 {
++			compatible = "fsl,ls1012a-rcpm", "fsl,qoriq-rcpm-2.1+";
++			reg = <0x0 0x1ee2140 0x0 0x4>;
++			#fsl,rcpm-wakeup-cells = <1>;
++		};
++
++		ftm_alarm0: timer@29d0000 {
++			compatible = "fsl,ls1012a-ftm-alarm";
++			reg = <0x0 0x29d0000 0x0 0x10000>;
++			fsl,rcpm-wakeup = <&rcpm 0x20000>;
+ 			interrupts = <0 86 0x4>;
+ 			big-endian;
+ 		};
+ 
++
+ 		i2c0: i2c@2180000 {
+ 			compatible = "fsl,vf610-i2c", "fsl,ls1012a-vf610-i2c";
+ 			#address-cells = <1>;
+@@ -496,12 +503,6 @@
+ 					<0000 0 0 4 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>;
+ 			status = "disabled";
+ 		};
+-
+-		rcpm: rcpm@1ee2000 {
+-			compatible = "fsl,ls1012a-rcpm", "fsl,qoriq-rcpm-2.1";
+-			reg = <0x0 0x1ee2000 0x0 0x1000>;
+-			fsl,#rcpm-wakeup-cells = <1>;
+-		};
+ 	};
+ 
+ 	reserved-memory {
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds-sdk.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-qds-sdk.dts
+@@ -226,7 +226,7 @@ pcie@3600000 {
+ 	dma-coherent;
+ };
+ 
+-&ftm0 {
++&ftm_alarm0 {
+ 	dma-coherent;
+ };
+ 
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a-rdb-sdk.dts
+@@ -221,7 +221,7 @@ pcie@3600000 {
+ 	dma-coherent;
+ };
+ 
+-&ftm0 {
++&ftm_alarm0 {
+ 	dma-coherent;
+ };
+ 
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1043a.dtsi
+@@ -27,6 +27,7 @@
+ 		ethernet4 = &enet4;
+ 		ethernet5 = &enet5;
+ 		ethernet6 = &enet6;
++		rtc1 = &ftm_alarm0;
+ 	};
+ 
+ 	cpus {
+@@ -660,16 +661,6 @@
+ 			status = "disabled";
+ 		};
+ 
+-		ftm0: ftm0@29d0000 {
+-			compatible = "fsl,ftm-alarm";
+-			reg = <0x0 0x29d0000 0x0 0x10000>,
+-			      <0x0 0x1ee2140 0x0 0x4>;
+-			reg-names = "ftm", "FlexTimer1";
+-			interrupts = <0 86 0x4>;
+-			big-endian;
+-			status = "okay";
+-		};
+-
+ 		wdog0: wdog@2ad0000 {
+ 			compatible = "fsl,ls1043a-wdt", "fsl,imx21-wdt";
+ 			reg = <0x0 0x2ad0000 0x0 0x10000>;
+@@ -874,6 +865,19 @@
+ 			big-endian;
+ 		};
+ 
++		rcpm: rcpm@1ee2140 {
++			compatible = "fsl,ls1043a-rcpm", "fsl,qoriq-rcpm-2.1+";
++			reg = <0x0 0x1ee2140 0x0 0x4>;
++			#fsl,rcpm-wakeup-cells = <1>;
++		};
++
++		ftm_alarm0: timer@29d0000 {
++			compatible = "fsl,ls1043a-ftm-alarm";
++			reg = <0x0 0x29d0000 0x0 0x10000>;
++			fsl,rcpm-wakeup = <&rcpm 0x20000>;
++			interrupts = <0 86 0x4>;
++			big-endian;
++		};
+ 	};
+ 
+ 	firmware {
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy-sdk.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-frwy-sdk.dts
+@@ -196,7 +196,7 @@
+ 	dma-coherent;
+ };
+ 
+-&ftm0 {
++&ftm_alarm0 {
+ 	dma-coherent;
+ };
+ 
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds-sdk.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-qds-sdk.dts
+@@ -223,7 +223,7 @@ pcie@3600000 {
+ 	dma-coherent;
+ };
+ 
+-&ftm0 {
++&ftm_alarm0 {
+ 	dma-coherent;
+ };
+ 
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb-sdk.dts
+@@ -228,7 +228,7 @@ pcie@3600000 {
+ 	dma-coherent;
+ };
+ 
+-&ftm0 {
++&ftm_alarm0 {
+ 	dma-coherent;
+ };
+ 
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+@@ -28,6 +28,7 @@
+ 		ethernet5 = &enet5;
+ 		ethernet6 = &enet6;
+ 		ethernet7 = &enet7;
++		rtc1 = &ftm_alarm0;
+ 	};
+ 
+ 	cpus {
+@@ -560,15 +561,6 @@
+ 			status = "disabled";
+ 		};
+ 
+-		ftm0: ftm0@29d0000 {
+-			compatible = "fsl,ftm-alarm";
+-			reg = <0x0 0x29d0000 0x0 0x10000>,
+-			      <0x0 0x1ee2140 0x0 0x4>;
+-			reg-names = "ftm", "FlexTimer1";
+-			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
+-			big-endian;
+-		};
+-
+ 		wdog0: watchdog@2ad0000 {
+ 			compatible = "fsl,imx21-wdt";
+ 			reg = <0x0 0x2ad0000 0x0 0x10000>;
+@@ -810,6 +802,20 @@
+ 			queue-sizes = <64 64>;
+ 			big-endian;
+ 		};
++
++		rcpm: rcpm@1ee208c {
++			compatible = "fsl,ls1046a-rcpm", "fsl,qoriq-rcpm-2.1+";
++			reg = <0x0 0x1ee208c 0x0 0x4>;
++			#fsl,rcpm-wakeup-cells = <1>;
++		};
++
++		ftm_alarm0: timer@29d0000 {
++			compatible = "fsl,ls1046a-ftm-alarm";
++			reg = <0x0 0x29d0000 0x0 0x10000>;
++			fsl,rcpm-wakeup = <&rcpm 0x20000>;
++			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
++			big-endian;
++		};
+ 	};
+ 
+ 	reserved-memory {
+--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
++++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+@@ -18,6 +18,7 @@
+ 
+ 	aliases {
+ 		crypto = &crypto;
++		rtc1 = &ftm_alarm0;
+ 	};
+ 
+ 	cpus {
+@@ -339,12 +340,6 @@
+ 			status = "disabled";
+ 		};
+ 
+-		ftm0: ftm0@2800000 {
+-			compatible = "fsl,ftm-alarm";
+-			reg = <0x0 0x2800000 0x0 0x10000>;
+-			interrupts = <0 44 4>;
+-		};
+-
+ 		i2c0: i2c@2000000 {
+ 			compatible = "fsl,vf610-i2c", "fsl,ls1088a-vf610-i2c";
+ 			#address-cells = <1>;
+@@ -792,6 +787,19 @@
+ 				};
+ 			};
+ 		};
++
++		rcpm: rcpm@1e34040 {
++			compatible = "fsl,ls1088a-rcpm", "fsl,qoriq-rcpm-2.1+";
++			reg = <0x0 0x1e34040 0x0 0x18>;
++			#fsl,rcpm-wakeup-cells = <6>;
++		};
++
++		ftm_alarm0: timer@2800000 {
++			compatible = "fsl,ls1088a-ftm-alarm";
++			reg = <0x0 0x2800000 0x0 0x10000>;
++			fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0>;
++			interrupts = <0 44 4>;
++		};
+ 	};
+ 
+ 	firmware {
+--- a/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
++++ b/arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi
+@@ -24,6 +24,7 @@
+ 		serial1 = &serial1;
+ 		serial2 = &serial2;
+ 		serial3 = &serial3;
++		rtc1 = &ftm_alarm0;
+ 	};
+ 
+ 	cpu: cpus {
+@@ -757,9 +758,16 @@
+ 			interrupts = <0 12 4>;
+ 		};
+ 
+-		ftm0: ftm0@2800000 {
+-			compatible = "fsl,ftm-alarm";
++		rcpm: rcpm@1e34040 {
++			compatible = "fsl,ls208xa-rcpm", "fsl,qoriq-rcpm-2.1+";
++			reg = <0x0 0x1e34040 0x0 0x18>;
++			#fsl,rcpm-wakeup-cells = <6>;
++		};
++
++		ftm_alarm0: timer@2800000 {
++			compatible = "fsl,ls208xa-ftm-alarm";
+ 			reg = <0x0 0x2800000 0x0 0x10000>;
++			fsl,rcpm-wakeup = <&rcpm 0x0 0x0 0x0 0x0 0x4000 0x0>;
+ 			interrupts = <0 44 4>;
+ 		};
+ 	};