[PATCH v3 14/25] ARM64: dts: Add Actions Semi S900 and Bubblegum-96

[Andreas Färber]

UART0/1/4/6 interrupts are guesses.

Cc: 96boa...@ucrobotics.com
Signed-off-by: Andreas Färber 
---
 v2 -> v3:
 * Added remaining UART nodes -- some interrupts are guesses
 * Added timer node -- only TIMER1 interrupt known
 
 v1 -> v2:
 * Reworded subject
 * Added memory@0 node for Bubblegum-96 (Mark)
 * Filled in reserved-memory sub-node for Bubblegum-96 (Mark)
 * Added arm-pmu interrupt-affinity property (Mark)
 * Changed second GIC reg size 0x1000 -> 0x2000 for Bubblegum-96 (Mark)
 * Updated ARCH_OWL to ARCH_ACTIONS (Arnd)
 * Renamed s900-bubblegum96.dts to s900-bubblegum-96.dts
 * Adopted "actions" vendor prefix
 * Dropped irq.h include
 * Adopted SPDX-License-Identifier (Rob)
 
 arch/arm64/boot/dts/Makefile  |   1 +
 arch/arm64/boot/dts/actions/Makefile  |   5 +
 arch/arm64/boot/dts/actions/s900-bubblegum-96.dts |  35 +
 arch/arm64/boot/dts/actions/s900.dtsi | 164 ++
 4 files changed, 205 insertions(+)
 create mode 100644 arch/arm64/boot/dts/actions/Makefile
 create mode 100644 arch/arm64/boot/dts/actions/s900-bubblegum-96.dts
 create mode 100644 arch/arm64/boot/dts/actions/s900.dtsi

diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index 080232b..d1a6b0a 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -1,3 +1,4 @@
+dts-dirs += actions
 dts-dirs += al
 dts-dirs += allwinner
 dts-dirs += altera
diff --git a/arch/arm64/boot/dts/actions/Makefile 
b/arch/arm64/boot/dts/actions/Makefile
new file mode 100644
index 000..62922d6
--- /dev/null
+++ b/arch/arm64/boot/dts/actions/Makefile
@@ -0,0 +1,5 @@
+dtb-$(CONFIG_ARCH_ACTIONS) += s900-bubblegum-96.dtb
+
+always := $(dtb-y)
+subdir-y   := $(dts-dirs)
+clean-files:= *.dtb
diff --git a/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts 
b/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts
new file mode 100644
index 000..a0c3484
--- /dev/null
+++ b/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2017 Andreas Färber
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+/dts-v1/;
+
+#include "s900.dtsi"
+
+/ {
+   compatible = "ucrobotics,bubblegum-96", "actions,s900";
+   model = "Bubblegum-96";
+
+   aliases {
+   serial5 = 
+   };
+
+   chosen {
+   stdout-path = "serial5:115200n8";
+   };
+
+   memory@0 {
+   device_type = "memory";
+   reg = <0x0 0x0 0x0 0x8000>;
+   };
+};
+
+ {
+   clocks = <>;
+};
+
+ {
+   status = "okay";
+};
diff --git a/arch/arm64/boot/dts/actions/s900.dtsi 
b/arch/arm64/boot/dts/actions/s900.dtsi
new file mode 100644
index 000..6048651
--- /dev/null
+++ b/arch/arm64/boot/dts/actions/s900.dtsi
@@ -0,0 +1,164 @@
+/*
+ * Copyright (c) 2017 Andreas Färber
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+#include 
+
+/ {
+   compatible = "actions,s900";
+   interrupt-parent = <>;
+   #address-cells = <2>;
+   #size-cells = <2>;
+
+   cpus {
+   #address-cells = <2>;
+   #size-cells = <0>;
+
+   cpu0: cpu@0 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53", "arm,armv8";
+   reg = <0x0 0x0>;
+   enable-method = "psci";
+   };
+
+   cpu1: cpu@1 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53", "arm,armv8";
+   reg = <0x0 0x1>;
+   enable-method = "psci";
+   };
+
+   cpu2: cpu@2 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53", "arm,armv8";
+   reg = <0x0 0x2>;
+   enable-method = "psci";
+   };
+
+   cpu3: cpu@3 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53", "arm,armv8";
+   reg = <0x0 0x3>;
+   enable-method = "psci";
+   };
+   };
+
+   reserved-memory {
+   #address-cells = <2>;
+   #size-cells = <2>;
+   ranges;
+
+   secmon@1f00 {
+   reg = <0x0 0x1f00 0x0 0x100>;
+   no-map;
+   };
+   };
+
+   psci {
+   compatible = "arm,psci-0.2";
+   method = "smc";
+   };
+
+   arm-pmu {
+   compatible = "arm,cortex-a53-pmu";
+   interrupts = ,
+,
+,
+;
+   interrupt-affinity = <>, <>, <>, <>;
+   };
+
+   timer {
+   compatible = "arm,armv8-timer";
+   interrupts = ,
+,
+,
+ 

[PATCH v3 14/25] ARM64: dts: Add Actions Semi S900 and Bubblegum-96

[Andreas Färber]

UART0/1/4/6 interrupts are guesses.

Cc: 96boa...@ucrobotics.com
Signed-off-by: Andreas Färber 
---
 v2 -> v3:
 * Added remaining UART nodes -- some interrupts are guesses
 * Added timer node -- only TIMER1 interrupt known
 
 v1 -> v2:
 * Reworded subject
 * Added memory@0 node for Bubblegum-96 (Mark)
 * Filled in reserved-memory sub-node for Bubblegum-96 (Mark)
 * Added arm-pmu interrupt-affinity property (Mark)
 * Changed second GIC reg size 0x1000 -> 0x2000 for Bubblegum-96 (Mark)
 * Updated ARCH_OWL to ARCH_ACTIONS (Arnd)
 * Renamed s900-bubblegum96.dts to s900-bubblegum-96.dts
 * Adopted "actions" vendor prefix
 * Dropped irq.h include
 * Adopted SPDX-License-Identifier (Rob)
 
 arch/arm64/boot/dts/Makefile  |   1 +
 arch/arm64/boot/dts/actions/Makefile  |   5 +
 arch/arm64/boot/dts/actions/s900-bubblegum-96.dts |  35 +
 arch/arm64/boot/dts/actions/s900.dtsi | 164 ++
 4 files changed, 205 insertions(+)
 create mode 100644 arch/arm64/boot/dts/actions/Makefile
 create mode 100644 arch/arm64/boot/dts/actions/s900-bubblegum-96.dts
 create mode 100644 arch/arm64/boot/dts/actions/s900.dtsi

diff --git a/arch/arm64/boot/dts/Makefile b/arch/arm64/boot/dts/Makefile
index 080232b..d1a6b0a 100644
--- a/arch/arm64/boot/dts/Makefile
+++ b/arch/arm64/boot/dts/Makefile
@@ -1,3 +1,4 @@
+dts-dirs += actions
 dts-dirs += al
 dts-dirs += allwinner
 dts-dirs += altera
diff --git a/arch/arm64/boot/dts/actions/Makefile 
b/arch/arm64/boot/dts/actions/Makefile
new file mode 100644
index 000..62922d6
--- /dev/null
+++ b/arch/arm64/boot/dts/actions/Makefile
@@ -0,0 +1,5 @@
+dtb-$(CONFIG_ARCH_ACTIONS) += s900-bubblegum-96.dtb
+
+always := $(dtb-y)
+subdir-y   := $(dts-dirs)
+clean-files:= *.dtb
diff --git a/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts 
b/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts
new file mode 100644
index 000..a0c3484
--- /dev/null
+++ b/arch/arm64/boot/dts/actions/s900-bubblegum-96.dts
@@ -0,0 +1,35 @@
+/*
+ * Copyright (c) 2017 Andreas Färber
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+/dts-v1/;
+
+#include "s900.dtsi"
+
+/ {
+   compatible = "ucrobotics,bubblegum-96", "actions,s900";
+   model = "Bubblegum-96";
+
+   aliases {
+   serial5 = 
+   };
+
+   chosen {
+   stdout-path = "serial5:115200n8";
+   };
+
+   memory@0 {
+   device_type = "memory";
+   reg = <0x0 0x0 0x0 0x8000>;
+   };
+};
+
+ {
+   clocks = <>;
+};
+
+ {
+   status = "okay";
+};
diff --git a/arch/arm64/boot/dts/actions/s900.dtsi 
b/arch/arm64/boot/dts/actions/s900.dtsi
new file mode 100644
index 000..6048651
--- /dev/null
+++ b/arch/arm64/boot/dts/actions/s900.dtsi
@@ -0,0 +1,164 @@
+/*
+ * Copyright (c) 2017 Andreas Färber
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+#include 
+
+/ {
+   compatible = "actions,s900";
+   interrupt-parent = <>;
+   #address-cells = <2>;
+   #size-cells = <2>;
+
+   cpus {
+   #address-cells = <2>;
+   #size-cells = <0>;
+
+   cpu0: cpu@0 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53", "arm,armv8";
+   reg = <0x0 0x0>;
+   enable-method = "psci";
+   };
+
+   cpu1: cpu@1 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53", "arm,armv8";
+   reg = <0x0 0x1>;
+   enable-method = "psci";
+   };
+
+   cpu2: cpu@2 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53", "arm,armv8";
+   reg = <0x0 0x2>;
+   enable-method = "psci";
+   };
+
+   cpu3: cpu@3 {
+   device_type = "cpu";
+   compatible = "arm,cortex-a53", "arm,armv8";
+   reg = <0x0 0x3>;
+   enable-method = "psci";
+   };
+   };
+
+   reserved-memory {
+   #address-cells = <2>;
+   #size-cells = <2>;
+   ranges;
+
+   secmon@1f00 {
+   reg = <0x0 0x1f00 0x0 0x100>;
+   no-map;
+   };
+   };
+
+   psci {
+   compatible = "arm,psci-0.2";
+   method = "smc";
+   };
+
+   arm-pmu {
+   compatible = "arm,cortex-a53-pmu";
+   interrupts = ,
+,
+,
+;
+   interrupt-affinity = <>, <>, <>, <>;
+   };
+
+   timer {
+   compatible = "arm,armv8-timer";
+   interrupts = ,
+,
+,
+