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* [PATCH v2 0/4] Add basic support for Mediatek MT8183 SoC
@ 2018-05-14 10:22 ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Marc Zyngier, Greg Kroah-Hartman
  Cc: devicetree, srv_heupstream, linux-kernel, linux-serial,
	linux-mediatek, linux-arm-kernel, yingjoe.chen, erin.lo,
	mars.cheng

MT8183 is a SoC based on 64bit ARMv8 architecture.
It contains 4 CA53 and 4 CA73 cores.
MT8183 share many HW IP with MT65xx series.
This patchset was tested on MT8183 evaluation board, and boot to shell ok.

This series contains document bindings, device tree including interrupt, uart.

Change in v2:
1. Split dt-bindings into different patches
2. Correct bindings for supported SoCs (mtk-uart.txt)

Ben Ho (1):
  arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and
    Makefile

Erin Lo (3):
  dt-bindings: arm: Add bindings for Mediatek MT8183 SoC Platform
  dt-bindings: mtk-sysirq: Add compatible for Mediatek MT8183
  dt-bindings: serial: Add compatible for Mediatek MT8183

 Documentation/devicetree/bindings/arm/mediatek.txt |   4 +
 .../interrupt-controller/mediatek,sysirq.txt       |   1 +
 .../devicetree/bindings/serial/mtk-uart.txt        |   1 +
 arch/arm64/boot/dts/mediatek/Makefile              |   1 +
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts        |  31 ++++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi           | 178 +++++++++++++++++++++
 6 files changed, 216 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi

--
1.9.1


^ permalink raw reply	[flat|nested] 20+ messages in thread
* [PATCH v2 0/4] Add basic support for Mediatek MT8183 SoC
@ 2018-05-14 10:22 ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Marc Zyngier, Greg Kroah-Hartman
  Cc: devicetree, srv_heupstream, linux-kernel, linux-serial,
	linux-mediatek, linux-arm-kernel, yingjoe.chen, erin.lo,
	mars.cheng

MT8183 is a SoC based on 64bit ARMv8 architecture.
It contains 4 CA53 and 4 CA73 cores.
MT8183 share many HW IP with MT65xx series.
This patchset was tested on MT8183 evaluation board, and boot to shell ok.

This series contains document bindings, device tree including interrupt, uart.

Change in v2:
1. Split dt-bindings into different patches
2. Correct bindings for supported SoCs (mtk-uart.txt)

Ben Ho (1):
  arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and
    Makefile

Erin Lo (3):
  dt-bindings: arm: Add bindings for Mediatek MT8183 SoC Platform
  dt-bindings: mtk-sysirq: Add compatible for Mediatek MT8183
  dt-bindings: serial: Add compatible for Mediatek MT8183

 Documentation/devicetree/bindings/arm/mediatek.txt |   4 +
 .../interrupt-controller/mediatek,sysirq.txt       |   1 +
 .../devicetree/bindings/serial/mtk-uart.txt        |   1 +
 arch/arm64/boot/dts/mediatek/Makefile              |   1 +
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts        |  31 ++++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi           | 178 +++++++++++++++++++++
 6 files changed, 216 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi

--
1.9.1

^ permalink raw reply	[flat|nested] 20+ messages in thread
* [PATCH v2 0/4] Add basic support for Mediatek MT8183 SoC
@ 2018-05-14 10:22 ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: linux-arm-kernel

MT8183 is a SoC based on 64bit ARMv8 architecture.
It contains 4 CA53 and 4 CA73 cores.
MT8183 share many HW IP with MT65xx series.
This patchset was tested on MT8183 evaluation board, and boot to shell ok.

This series contains document bindings, device tree including interrupt, uart.

Change in v2:
1. Split dt-bindings into different patches
2. Correct bindings for supported SoCs (mtk-uart.txt)

Ben Ho (1):
  arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and
    Makefile

Erin Lo (3):
  dt-bindings: arm: Add bindings for Mediatek MT8183 SoC Platform
  dt-bindings: mtk-sysirq: Add compatible for Mediatek MT8183
  dt-bindings: serial: Add compatible for Mediatek MT8183

 Documentation/devicetree/bindings/arm/mediatek.txt |   4 +
 .../interrupt-controller/mediatek,sysirq.txt       |   1 +
 .../devicetree/bindings/serial/mtk-uart.txt        |   1 +
 arch/arm64/boot/dts/mediatek/Makefile              |   1 +
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts        |  31 ++++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi           | 178 +++++++++++++++++++++
 6 files changed, 216 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi

--
1.9.1

^ permalink raw reply	[flat|nested] 20+ messages in thread
* [PATCH v2 1/4] dt-bindings: arm: Add bindings for Mediatek MT8183 SoC Platform
  2018-05-14 10:22 ` Erin Lo
  (?)
@ 2018-05-14 10:22   ` Erin Lo
  -1 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Marc Zyngier, Greg Kroah-Hartman
  Cc: devicetree, srv_heupstream, linux-kernel, linux-serial,
	linux-mediatek, linux-arm-kernel, yingjoe.chen, erin.lo,
	mars.cheng

This adds dt-binding documentation of cpu for Mediatek MT8183.

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 Documentation/devicetree/bindings/arm/mediatek.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt
index 7d21ab3..2754535 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek.txt
@@ -19,6 +19,7 @@ compatible: Must contain one of
    "mediatek,mt8127"
    "mediatek,mt8135"
    "mediatek,mt8173"
+   "mediatek,mt8183"
 
 
 Supported boards:
@@ -73,3 +74,6 @@ Supported boards:
 - MTK mt8173 tablet EVB:
     Required root node properties:
       - compatible = "mediatek,mt8173-evb", "mediatek,mt8173";
+- Evaluation board for MT8183:
+    Required root node properties:
+      - compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
-- 
1.9.1


^ permalink raw reply related	[flat|nested] 20+ messages in thread
* [PATCH v2 1/4] dt-bindings: arm: Add bindings for Mediatek MT8183 SoC Platform
@ 2018-05-14 10:22   ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Marc Zyngier, Greg Kroah-Hartman
  Cc: devicetree, srv_heupstream, linux-kernel, linux-serial,
	linux-mediatek, linux-arm-kernel, yingjoe.chen, erin.lo,
	mars.cheng

This adds dt-binding documentation of cpu for Mediatek MT8183.

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 Documentation/devicetree/bindings/arm/mediatek.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt
index 7d21ab3..2754535 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek.txt
@@ -19,6 +19,7 @@ compatible: Must contain one of
    "mediatek,mt8127"
    "mediatek,mt8135"
    "mediatek,mt8173"
+   "mediatek,mt8183"
 
 
 Supported boards:
@@ -73,3 +74,6 @@ Supported boards:
 - MTK mt8173 tablet EVB:
     Required root node properties:
       - compatible = "mediatek,mt8173-evb", "mediatek,mt8173";
+- Evaluation board for MT8183:
+    Required root node properties:
+      - compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 20+ messages in thread
* [PATCH v2 1/4] dt-bindings: arm: Add bindings for Mediatek MT8183 SoC Platform
@ 2018-05-14 10:22   ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: linux-arm-kernel

This adds dt-binding documentation of cpu for Mediatek MT8183.

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 Documentation/devicetree/bindings/arm/mediatek.txt | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/mediatek.txt b/Documentation/devicetree/bindings/arm/mediatek.txt
index 7d21ab3..2754535 100644
--- a/Documentation/devicetree/bindings/arm/mediatek.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek.txt
@@ -19,6 +19,7 @@ compatible: Must contain one of
    "mediatek,mt8127"
    "mediatek,mt8135"
    "mediatek,mt8173"
+   "mediatek,mt8183"
 
 
 Supported boards:
@@ -73,3 +74,6 @@ Supported boards:
 - MTK mt8173 tablet EVB:
     Required root node properties:
       - compatible = "mediatek,mt8173-evb", "mediatek,mt8173";
+- Evaluation board for MT8183:
+    Required root node properties:
+      - compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 20+ messages in thread
* [PATCH v2 2/4] dt-bindings: mtk-sysirq: Add compatible for Mediatek MT8183
  2018-05-14 10:22 ` Erin Lo
  (?)
@ 2018-05-14 10:22   ` Erin Lo
  -1 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Marc Zyngier, Greg Kroah-Hartman
  Cc: devicetree, srv_heupstream, linux-kernel, linux-serial,
	linux-mediatek, linux-arm-kernel, yingjoe.chen, erin.lo,
	mars.cheng

This adds dt-binding documentation of SYSIRQ for Mediatek MT8183 SoC
Platform.

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 .../devicetree/bindings/interrupt-controller/mediatek,sysirq.txt         | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
index 07bf0b9..5ff48a8 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
@@ -5,6 +5,7 @@ interrupt.
 
 Required properties:
 - compatible: should be
+	"mediatek,mt8183-sysirq", "mediatek,mt6577-sysirq": for MT8183
 	"mediatek,mt8173-sysirq", "mediatek,mt6577-sysirq": for MT8173
 	"mediatek,mt8135-sysirq", "mediatek,mt6577-sysirq": for MT8135
 	"mediatek,mt8127-sysirq", "mediatek,mt6577-sysirq": for MT8127
-- 
1.9.1


^ permalink raw reply related	[flat|nested] 20+ messages in thread
* [PATCH v2 2/4] dt-bindings: mtk-sysirq: Add compatible for Mediatek MT8183
@ 2018-05-14 10:22   ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Marc Zyngier, Greg Kroah-Hartman
  Cc: devicetree, srv_heupstream, linux-kernel, linux-serial,
	linux-mediatek, linux-arm-kernel, yingjoe.chen, erin.lo,
	mars.cheng

This adds dt-binding documentation of SYSIRQ for Mediatek MT8183 SoC
Platform.

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 .../devicetree/bindings/interrupt-controller/mediatek,sysirq.txt         | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
index 07bf0b9..5ff48a8 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
@@ -5,6 +5,7 @@ interrupt.
 
 Required properties:
 - compatible: should be
+	"mediatek,mt8183-sysirq", "mediatek,mt6577-sysirq": for MT8183
 	"mediatek,mt8173-sysirq", "mediatek,mt6577-sysirq": for MT8173
 	"mediatek,mt8135-sysirq", "mediatek,mt6577-sysirq": for MT8135
 	"mediatek,mt8127-sysirq", "mediatek,mt6577-sysirq": for MT8127
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 20+ messages in thread
* [PATCH v2 2/4] dt-bindings: mtk-sysirq: Add compatible for Mediatek MT8183
@ 2018-05-14 10:22   ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: linux-arm-kernel

This adds dt-binding documentation of SYSIRQ for Mediatek MT8183 SoC
Platform.

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 .../devicetree/bindings/interrupt-controller/mediatek,sysirq.txt         | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
index 07bf0b9..5ff48a8 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
+++ b/Documentation/devicetree/bindings/interrupt-controller/mediatek,sysirq.txt
@@ -5,6 +5,7 @@ interrupt.
 
 Required properties:
 - compatible: should be
+	"mediatek,mt8183-sysirq", "mediatek,mt6577-sysirq": for MT8183
 	"mediatek,mt8173-sysirq", "mediatek,mt6577-sysirq": for MT8173
 	"mediatek,mt8135-sysirq", "mediatek,mt6577-sysirq": for MT8135
 	"mediatek,mt8127-sysirq", "mediatek,mt6577-sysirq": for MT8127
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 20+ messages in thread
* [PATCH v2 3/4] dt-bindings: serial: Add compatible for Mediatek MT8183
  2018-05-14 10:22 ` Erin Lo
  (?)
@ 2018-05-14 10:22   ` Erin Lo
  -1 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Marc Zyngier, Greg Kroah-Hartman
  Cc: devicetree, srv_heupstream, linux-kernel, linux-serial,
	linux-mediatek, linux-arm-kernel, yingjoe.chen, erin.lo,
	mars.cheng

This adds dt-binding documentation of uart for Mediatek MT8183 SoC
Platform.

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 Documentation/devicetree/bindings/serial/mtk-uart.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt
index f73abff..4783336 100644
--- a/Documentation/devicetree/bindings/serial/mtk-uart.txt
+++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
@@ -15,6 +15,7 @@ Required properties:
   * "mediatek,mt8127-uart" for MT8127 compatible UARTS
   * "mediatek,mt8135-uart" for MT8135 compatible UARTS
   * "mediatek,mt8173-uart" for MT8173 compatible UARTS
+  * "mediatek,mt8183-uart", "mediatek,mt6577-uart" for MT8183 compatible UARTS
   * "mediatek,mt6577-uart" for MT6577 and all of the above
 
 - reg: The base address of the UART register bank.
-- 
1.9.1


^ permalink raw reply related	[flat|nested] 20+ messages in thread
* [PATCH v2 3/4] dt-bindings: serial: Add compatible for Mediatek MT8183
@ 2018-05-14 10:22   ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Marc Zyngier, Greg Kroah-Hartman
  Cc: devicetree, srv_heupstream, linux-kernel, linux-serial,
	linux-mediatek, linux-arm-kernel, yingjoe.chen, erin.lo,
	mars.cheng

This adds dt-binding documentation of uart for Mediatek MT8183 SoC
Platform.

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 Documentation/devicetree/bindings/serial/mtk-uart.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt
index f73abff..4783336 100644
--- a/Documentation/devicetree/bindings/serial/mtk-uart.txt
+++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
@@ -15,6 +15,7 @@ Required properties:
   * "mediatek,mt8127-uart" for MT8127 compatible UARTS
   * "mediatek,mt8135-uart" for MT8135 compatible UARTS
   * "mediatek,mt8173-uart" for MT8173 compatible UARTS
+  * "mediatek,mt8183-uart", "mediatek,mt6577-uart" for MT8183 compatible UARTS
   * "mediatek,mt6577-uart" for MT6577 and all of the above
 
 - reg: The base address of the UART register bank.
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 20+ messages in thread
* [PATCH v2 3/4] dt-bindings: serial: Add compatible for Mediatek MT8183
@ 2018-05-14 10:22   ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: linux-arm-kernel

This adds dt-binding documentation of uart for Mediatek MT8183 SoC
Platform.

Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 Documentation/devicetree/bindings/serial/mtk-uart.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/serial/mtk-uart.txt b/Documentation/devicetree/bindings/serial/mtk-uart.txt
index f73abff..4783336 100644
--- a/Documentation/devicetree/bindings/serial/mtk-uart.txt
+++ b/Documentation/devicetree/bindings/serial/mtk-uart.txt
@@ -15,6 +15,7 @@ Required properties:
   * "mediatek,mt8127-uart" for MT8127 compatible UARTS
   * "mediatek,mt8135-uart" for MT8135 compatible UARTS
   * "mediatek,mt8173-uart" for MT8173 compatible UARTS
+  * "mediatek,mt8183-uart", "mediatek,mt6577-uart" for MT8183 compatible UARTS
   * "mediatek,mt6577-uart" for MT6577 and all of the above
 
 - reg: The base address of the UART register bank.
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 20+ messages in thread
* [PATCH v2 4/4] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile
  2018-05-14 10:22 ` Erin Lo
  (?)
@ 2018-05-14 10:22   ` Erin Lo
  -1 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Marc Zyngier, Greg Kroah-Hartman
  Cc: devicetree, srv_heupstream, linux-kernel, linux-serial,
	linux-mediatek, linux-arm-kernel, yingjoe.chen, erin.lo,
	mars.cheng, Ben Ho

From: Ben Ho <Ben.Ho@mediatek.com>

Add basic chip support for Mediatek 8183

Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/Makefile       |   1 +
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  31 +++++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 178 ++++++++++++++++++++++++++++
 3 files changed, 210 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi

diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index ac17f60..2836261 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -5,3 +5,4 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
new file mode 100644
index 0000000..9a3d6b7
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Ben Ho <ben.ho@mediatek.com>
+ *	   Erin Lo <erin.lo@mediatek.com>
+ */
+
+/dts-v1/;
+#include "mt8183.dtsi"
+
+/ {
+	model = "MediaTek MT8183 evaluation board";
+	compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	memory@40000000 {
+		device_type = "memory";
+		reg = <0 0x40000000 0 0x80000000>;
+	};
+
+	chosen {
+		stdout-path = "serial0:921600n8";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
new file mode 100644
index 0000000..8564a26
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -0,0 +1,178 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Ben Ho <ben.ho@mediatek.com>
+ *	   Erin Lo <erin.lo@mediatek.com>
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	compatible = "mediatek,mt8183";
+	interrupt-parent = <&sysirq>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+				core1 {
+					cpu = <&cpu1>;
+				};
+				core2 {
+					cpu = <&cpu2>;
+				};
+				core3 {
+					cpu = <&cpu3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&cpu4>;
+				};
+				core1 {
+					cpu = <&cpu5>;
+				};
+				core2 {
+					cpu = <&cpu6>;
+				};
+				core3 {
+					cpu = <&cpu7>;
+				};
+			};
+		};
+
+		cpu0: cpu@000 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x000>;
+			enable-method = "psci";
+		};
+
+		cpu1: cpu@001 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x001>;
+			enable-method = "psci";
+		};
+
+		cpu2: cpu@002 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x002>;
+			enable-method = "psci";
+		};
+
+		cpu3: cpu@003 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x003>;
+			enable-method = "psci";
+		};
+
+		cpu4: cpu@100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x100>;
+			enable-method = "psci";
+		};
+
+		cpu5: cpu@101 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x101>;
+			enable-method = "psci";
+		};
+
+		cpu6: cpu@102 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x102>;
+			enable-method = "psci";
+		};
+
+		cpu7: cpu@103 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x103>;
+			enable-method = "psci";
+		};
+	};
+
+	psci {
+		compatible      = "arm,psci-1.0";
+		method          = "smc";
+	};
+
+	uart_clk: dummy26m {
+		compatible = "fixed-clock";
+		clock-frequency = <26000000>;
+		#clock-cells = <0>;
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
+	};
+
+	gic: interrupt-controller@0c000000 {
+		compatible = "arm,gic-v3";
+		#interrupt-cells = <3>;
+		interrupt-parent = <&gic>;
+		interrupt-controller;
+		reg = <0 0x0c000000 0 0x40000>,  // CID
+		      <0 0x0c100000 0 0x200000>; // CIR
+		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	sysirq: intpol-controller@0c530a80 {
+		compatible = "mediatek,mt8183-sysirq",
+			     "mediatek,mt6577-sysirq";
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		interrupt-parent = <&gic>;
+		reg = <0 0x0c530a80 0 0x50>;
+	};
+
+	uart0: serial@11002000 {
+		compatible = "mediatek,mt8183-uart",
+			     "mediatek,mt6577-uart";
+		reg = <0 0x11002000 0 0x1000>;
+		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&uart_clk>, <&uart_clk>;
+		clock-names = "baud", "bus";
+		status = "disabled";
+	};
+
+	uart1: serial@11003000 {
+		compatible = "mediatek,mt8183-uart",
+			     "mediatek,mt6577-uart";
+		reg = <0 0x11003000 0 0x1000>;
+		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&uart_clk>, <&uart_clk>;
+		clock-names = "baud", "bus";
+		status = "disabled";
+	};
+
+	uart2: serial@11004000 {
+		compatible = "mediatek,mt8183-uart",
+			     "mediatek,mt6577-uart";
+		reg = <0 0x11004000 0 0x1000>;
+		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&uart_clk>, <&uart_clk>;
+		clock-names = "baud", "bus";
+		status = "disabled";
+	};
+};
-- 
1.9.1


^ permalink raw reply related	[flat|nested] 20+ messages in thread
* [PATCH v2 4/4] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile
@ 2018-05-14 10:22   ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Marc Zyngier, Greg Kroah-Hartman
  Cc: devicetree, srv_heupstream, linux-kernel, linux-serial,
	linux-mediatek, linux-arm-kernel, yingjoe.chen, erin.lo,
	mars.cheng, Ben Ho

From: Ben Ho <Ben.Ho@mediatek.com>

Add basic chip support for Mediatek 8183

Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/Makefile       |   1 +
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  31 +++++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 178 ++++++++++++++++++++++++++++
 3 files changed, 210 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi

diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index ac17f60..2836261 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -5,3 +5,4 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
new file mode 100644
index 0000000..9a3d6b7
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Ben Ho <ben.ho@mediatek.com>
+ *	   Erin Lo <erin.lo@mediatek.com>
+ */
+
+/dts-v1/;
+#include "mt8183.dtsi"
+
+/ {
+	model = "MediaTek MT8183 evaluation board";
+	compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	memory@40000000 {
+		device_type = "memory";
+		reg = <0 0x40000000 0 0x80000000>;
+	};
+
+	chosen {
+		stdout-path = "serial0:921600n8";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
new file mode 100644
index 0000000..8564a26
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -0,0 +1,178 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Ben Ho <ben.ho@mediatek.com>
+ *	   Erin Lo <erin.lo@mediatek.com>
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	compatible = "mediatek,mt8183";
+	interrupt-parent = <&sysirq>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+				core1 {
+					cpu = <&cpu1>;
+				};
+				core2 {
+					cpu = <&cpu2>;
+				};
+				core3 {
+					cpu = <&cpu3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&cpu4>;
+				};
+				core1 {
+					cpu = <&cpu5>;
+				};
+				core2 {
+					cpu = <&cpu6>;
+				};
+				core3 {
+					cpu = <&cpu7>;
+				};
+			};
+		};
+
+		cpu0: cpu@000 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x000>;
+			enable-method = "psci";
+		};
+
+		cpu1: cpu@001 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x001>;
+			enable-method = "psci";
+		};
+
+		cpu2: cpu@002 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x002>;
+			enable-method = "psci";
+		};
+
+		cpu3: cpu@003 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x003>;
+			enable-method = "psci";
+		};
+
+		cpu4: cpu@100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x100>;
+			enable-method = "psci";
+		};
+
+		cpu5: cpu@101 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x101>;
+			enable-method = "psci";
+		};
+
+		cpu6: cpu@102 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x102>;
+			enable-method = "psci";
+		};
+
+		cpu7: cpu@103 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x103>;
+			enable-method = "psci";
+		};
+	};
+
+	psci {
+		compatible      = "arm,psci-1.0";
+		method          = "smc";
+	};
+
+	uart_clk: dummy26m {
+		compatible = "fixed-clock";
+		clock-frequency = <26000000>;
+		#clock-cells = <0>;
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
+	};
+
+	gic: interrupt-controller@0c000000 {
+		compatible = "arm,gic-v3";
+		#interrupt-cells = <3>;
+		interrupt-parent = <&gic>;
+		interrupt-controller;
+		reg = <0 0x0c000000 0 0x40000>,  // CID
+		      <0 0x0c100000 0 0x200000>; // CIR
+		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	sysirq: intpol-controller@0c530a80 {
+		compatible = "mediatek,mt8183-sysirq",
+			     "mediatek,mt6577-sysirq";
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		interrupt-parent = <&gic>;
+		reg = <0 0x0c530a80 0 0x50>;
+	};
+
+	uart0: serial@11002000 {
+		compatible = "mediatek,mt8183-uart",
+			     "mediatek,mt6577-uart";
+		reg = <0 0x11002000 0 0x1000>;
+		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&uart_clk>, <&uart_clk>;
+		clock-names = "baud", "bus";
+		status = "disabled";
+	};
+
+	uart1: serial@11003000 {
+		compatible = "mediatek,mt8183-uart",
+			     "mediatek,mt6577-uart";
+		reg = <0 0x11003000 0 0x1000>;
+		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&uart_clk>, <&uart_clk>;
+		clock-names = "baud", "bus";
+		status = "disabled";
+	};
+
+	uart2: serial@11004000 {
+		compatible = "mediatek,mt8183-uart",
+			     "mediatek,mt6577-uart";
+		reg = <0 0x11004000 0 0x1000>;
+		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&uart_clk>, <&uart_clk>;
+		clock-names = "baud", "bus";
+		status = "disabled";
+	};
+};
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 20+ messages in thread
* [PATCH v2 4/4] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile
@ 2018-05-14 10:22   ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-14 10:22 UTC (permalink / raw)
  To: linux-arm-kernel

From: Ben Ho <Ben.Ho@mediatek.com>

Add basic chip support for Mediatek 8183

Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
Signed-off-by: Erin Lo <erin.lo@mediatek.com>
---
 arch/arm64/boot/dts/mediatek/Makefile       |   1 +
 arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  31 +++++
 arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 178 ++++++++++++++++++++++++++++
 3 files changed, 210 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
 create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi

diff --git a/arch/arm64/boot/dts/mediatek/Makefile b/arch/arm64/boot/dts/mediatek/Makefile
index ac17f60..2836261 100644
--- a/arch/arm64/boot/dts/mediatek/Makefile
+++ b/arch/arm64/boot/dts/mediatek/Makefile
@@ -5,3 +5,4 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += mt6795-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt6797-evb.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt7622-rfb1.dtb
 dtb-$(CONFIG_ARCH_MEDIATEK) += mt8173-evb.dtb
+dtb-$(CONFIG_ARCH_MEDIATEK) += mt8183-evb.dtb
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-evb.dts b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
new file mode 100644
index 0000000..9a3d6b7
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183-evb.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Ben Ho <ben.ho@mediatek.com>
+ *	   Erin Lo <erin.lo@mediatek.com>
+ */
+
+/dts-v1/;
+#include "mt8183.dtsi"
+
+/ {
+	model = "MediaTek MT8183 evaluation board";
+	compatible = "mediatek,mt8183-evb", "mediatek,mt8183";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	memory at 40000000 {
+		device_type = "memory";
+		reg = <0 0x40000000 0 0x80000000>;
+	};
+
+	chosen {
+		stdout-path = "serial0:921600n8";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
new file mode 100644
index 0000000..8564a26
--- /dev/null
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -0,0 +1,178 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Ben Ho <ben.ho@mediatek.com>
+ *	   Erin Lo <erin.lo@mediatek.com>
+ */
+
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/ {
+	compatible = "mediatek,mt8183";
+	interrupt-parent = <&sysirq>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu0>;
+				};
+				core1 {
+					cpu = <&cpu1>;
+				};
+				core2 {
+					cpu = <&cpu2>;
+				};
+				core3 {
+					cpu = <&cpu3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&cpu4>;
+				};
+				core1 {
+					cpu = <&cpu5>;
+				};
+				core2 {
+					cpu = <&cpu6>;
+				};
+				core3 {
+					cpu = <&cpu7>;
+				};
+			};
+		};
+
+		cpu0: cpu at 000 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x000>;
+			enable-method = "psci";
+		};
+
+		cpu1: cpu at 001 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x001>;
+			enable-method = "psci";
+		};
+
+		cpu2: cpu at 002 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x002>;
+			enable-method = "psci";
+		};
+
+		cpu3: cpu at 003 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x003>;
+			enable-method = "psci";
+		};
+
+		cpu4: cpu at 100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x100>;
+			enable-method = "psci";
+		};
+
+		cpu5: cpu at 101 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x101>;
+			enable-method = "psci";
+		};
+
+		cpu6: cpu at 102 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x102>;
+			enable-method = "psci";
+		};
+
+		cpu7: cpu at 103 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a73";
+			reg = <0x103>;
+			enable-method = "psci";
+		};
+	};
+
+	psci {
+		compatible      = "arm,psci-1.0";
+		method          = "smc";
+	};
+
+	uart_clk: dummy26m {
+		compatible = "fixed-clock";
+		clock-frequency = <26000000>;
+		#clock-cells = <0>;
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupt-parent = <&gic>;
+		interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>,
+			     <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>;
+	};
+
+	gic: interrupt-controller at 0c000000 {
+		compatible = "arm,gic-v3";
+		#interrupt-cells = <3>;
+		interrupt-parent = <&gic>;
+		interrupt-controller;
+		reg = <0 0x0c000000 0 0x40000>,  // CID
+		      <0 0x0c100000 0 0x200000>; // CIR
+		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	sysirq: intpol-controller at 0c530a80 {
+		compatible = "mediatek,mt8183-sysirq",
+			     "mediatek,mt6577-sysirq";
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		interrupt-parent = <&gic>;
+		reg = <0 0x0c530a80 0 0x50>;
+	};
+
+	uart0: serial at 11002000 {
+		compatible = "mediatek,mt8183-uart",
+			     "mediatek,mt6577-uart";
+		reg = <0 0x11002000 0 0x1000>;
+		interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&uart_clk>, <&uart_clk>;
+		clock-names = "baud", "bus";
+		status = "disabled";
+	};
+
+	uart1: serial at 11003000 {
+		compatible = "mediatek,mt8183-uart",
+			     "mediatek,mt6577-uart";
+		reg = <0 0x11003000 0 0x1000>;
+		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&uart_clk>, <&uart_clk>;
+		clock-names = "baud", "bus";
+		status = "disabled";
+	};
+
+	uart2: serial at 11004000 {
+		compatible = "mediatek,mt8183-uart",
+			     "mediatek,mt6577-uart";
+		reg = <0 0x11004000 0 0x1000>;
+		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_LOW>;
+		clocks = <&uart_clk>, <&uart_clk>;
+		clock-names = "baud", "bus";
+		status = "disabled";
+	};
+};
-- 
1.9.1

^ permalink raw reply related	[flat|nested] 20+ messages in thread
* Re: [PATCH v2 4/4] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile
  2018-05-14 10:22   ` Erin Lo
@ 2018-05-14 10:35     ` Marc Zyngier
  -1 siblings, 0 replies; 20+ messages in thread
From: Marc Zyngier @ 2018-05-14 10:35 UTC (permalink / raw)
  To: Erin Lo, Matthias Brugger, Rob Herring, Mark Rutland,
	Thomas Gleixner, Jason Cooper, Greg Kroah-Hartman
  Cc: devicetree, srv_heupstream, linux-kernel, linux-serial,
	linux-mediatek, linux-arm-kernel, yingjoe.chen, mars.cheng,
	Ben Ho

On 14/05/18 11:22, Erin Lo wrote:
> From: Ben Ho <Ben.Ho@mediatek.com>
> 
> Add basic chip support for Mediatek 8183
> 
> Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
> Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> ---
>  arch/arm64/boot/dts/mediatek/Makefile       |   1 +
>  arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  31 +++++
>  arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 178 ++++++++++++++++++++++++++++
>  3 files changed, 210 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi
> 

[...]

> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> new file mode 100644
> index 0000000..8564a26
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi

[...]

> +	gic: interrupt-controller@0c000000 {
> +		compatible = "arm,gic-v3";
> +		#interrupt-cells = <3>;
> +		interrupt-parent = <&gic>;
> +		interrupt-controller;
> +		reg = <0 0x0c000000 0 0x40000>,  // CID
> +		      <0 0x0c100000 0 0x200000>; // CIR

You're missing the GICV and GICH regions that are present on both A53
and A73 at an offset from PERIPHBASE.

> +		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
> +	};

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...

^ permalink raw reply	[flat|nested] 20+ messages in thread
* [PATCH v2 4/4] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile
@ 2018-05-14 10:35     ` Marc Zyngier
  0 siblings, 0 replies; 20+ messages in thread
From: Marc Zyngier @ 2018-05-14 10:35 UTC (permalink / raw)
  To: linux-arm-kernel

On 14/05/18 11:22, Erin Lo wrote:
> From: Ben Ho <Ben.Ho@mediatek.com>
> 
> Add basic chip support for Mediatek 8183
> 
> Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
> Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> ---
>  arch/arm64/boot/dts/mediatek/Makefile       |   1 +
>  arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  31 +++++
>  arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 178 ++++++++++++++++++++++++++++
>  3 files changed, 210 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
>  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi
> 

[...]

> diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> new file mode 100644
> index 0000000..8564a26
> --- /dev/null
> +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi

[...]

> +	gic: interrupt-controller at 0c000000 {
> +		compatible = "arm,gic-v3";
> +		#interrupt-cells = <3>;
> +		interrupt-parent = <&gic>;
> +		interrupt-controller;
> +		reg = <0 0x0c000000 0 0x40000>,  // CID
> +		      <0 0x0c100000 0 0x200000>; // CIR

You're missing the GICV and GICH regions that are present on both A53
and A73 at an offset from PERIPHBASE.

> +		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
> +	};

Thanks,

	M.
-- 
Jazz is not dead. It just smells funny...

^ permalink raw reply	[flat|nested] 20+ messages in thread
* Re: [PATCH v2 4/4] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile
  2018-05-14 10:35     ` Marc Zyngier
  (?)
@ 2018-05-15  8:39       ` Erin Lo
  -1 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-15  8:39 UTC (permalink / raw)
  To: Marc Zyngier
  Cc: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Greg Kroah-Hartman, devicetree, srv_heupstream,
	linux-kernel, linux-serial, linux-mediatek, linux-arm-kernel,
	yingjoe.chen, mars.cheng, Ben Ho, Hailong Fan

On Mon, 2018-05-14 at 11:35 +0100, Marc Zyngier wrote:
> On 14/05/18 11:22, Erin Lo wrote:
> > From: Ben Ho <Ben.Ho@mediatek.com>
> > 
> > Add basic chip support for Mediatek 8183
> > 
> > Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
> > Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> > ---
> >  arch/arm64/boot/dts/mediatek/Makefile       |   1 +
> >  arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  31 +++++
> >  arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 178 ++++++++++++++++++++++++++++
> >  3 files changed, 210 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> >  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > 
> 
> [...]
> 
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > new file mode 100644
> > index 0000000..8564a26
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> 
> [...]
> 
> > +	gic: interrupt-controller@0c000000 {
> > +		compatible = "arm,gic-v3";
> > +		#interrupt-cells = <3>;
> > +		interrupt-parent = <&gic>;
> > +		interrupt-controller;
> > +		reg = <0 0x0c000000 0 0x40000>,  // CID
> > +		      <0 0x0c100000 0 0x200000>; // CIR
> 
> You're missing the GICV and GICH regions that are present on both A53
> and A73 at an offset from PERIPHBASE.
> 
> > +		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
> > +	};
> 
> Thanks,
> 
> 	M.

I will fill out the GICV and GICH in next round.
Thanks.

Regards,
Erin



^ permalink raw reply	[flat|nested] 20+ messages in thread
* Re: [PATCH v2 4/4] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile
@ 2018-05-15  8:39       ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-15  8:39 UTC (permalink / raw)
  To: Marc Zyngier
  Cc: Matthias Brugger, Rob Herring, Mark Rutland, Thomas Gleixner,
	Jason Cooper, Greg Kroah-Hartman, devicetree, srv_heupstream,
	linux-kernel, linux-serial, linux-mediatek, linux-arm-kernel,
	yingjoe.chen, mars.cheng, Ben Ho, Hailong Fan

On Mon, 2018-05-14 at 11:35 +0100, Marc Zyngier wrote:
> On 14/05/18 11:22, Erin Lo wrote:
> > From: Ben Ho <Ben.Ho@mediatek.com>
> > 
> > Add basic chip support for Mediatek 8183
> > 
> > Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
> > Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> > ---
> >  arch/arm64/boot/dts/mediatek/Makefile       |   1 +
> >  arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  31 +++++
> >  arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 178 ++++++++++++++++++++++++++++
> >  3 files changed, 210 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> >  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > 
> 
> [...]
> 
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > new file mode 100644
> > index 0000000..8564a26
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> 
> [...]
> 
> > +	gic: interrupt-controller@0c000000 {
> > +		compatible = "arm,gic-v3";
> > +		#interrupt-cells = <3>;
> > +		interrupt-parent = <&gic>;
> > +		interrupt-controller;
> > +		reg = <0 0x0c000000 0 0x40000>,  // CID
> > +		      <0 0x0c100000 0 0x200000>; // CIR
> 
> You're missing the GICV and GICH regions that are present on both A53
> and A73 at an offset from PERIPHBASE.
> 
> > +		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
> > +	};
> 
> Thanks,
> 
> 	M.

I will fill out the GICV and GICH in next round.
Thanks.

Regards,
Erin

^ permalink raw reply	[flat|nested] 20+ messages in thread
* [PATCH v2 4/4] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile
@ 2018-05-15  8:39       ` Erin Lo
  0 siblings, 0 replies; 20+ messages in thread
From: Erin Lo @ 2018-05-15  8:39 UTC (permalink / raw)
  To: linux-arm-kernel

On Mon, 2018-05-14 at 11:35 +0100, Marc Zyngier wrote:
> On 14/05/18 11:22, Erin Lo wrote:
> > From: Ben Ho <Ben.Ho@mediatek.com>
> > 
> > Add basic chip support for Mediatek 8183
> > 
> > Signed-off-by: Ben Ho <Ben.Ho@mediatek.com>
> > Signed-off-by: Erin Lo <erin.lo@mediatek.com>
> > ---
> >  arch/arm64/boot/dts/mediatek/Makefile       |   1 +
> >  arch/arm64/boot/dts/mediatek/mt8183-evb.dts |  31 +++++
> >  arch/arm64/boot/dts/mediatek/mt8183.dtsi    | 178 ++++++++++++++++++++++++++++
> >  3 files changed, 210 insertions(+)
> >  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-evb.dts
> >  create mode 100644 arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > 
> 
> [...]
> 
> > diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> > new file mode 100644
> > index 0000000..8564a26
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
> 
> [...]
> 
> > +	gic: interrupt-controller at 0c000000 {
> > +		compatible = "arm,gic-v3";
> > +		#interrupt-cells = <3>;
> > +		interrupt-parent = <&gic>;
> > +		interrupt-controller;
> > +		reg = <0 0x0c000000 0 0x40000>,  // CID
> > +		      <0 0x0c100000 0 0x200000>; // CIR
> 
> You're missing the GICV and GICH regions that are present on both A53
> and A73 at an offset from PERIPHBASE.
> 
> > +		interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
> > +	};
> 
> Thanks,
> 
> 	M.

I will fill out the GICV and GICH in next round.
Thanks.

Regards,
Erin

^ permalink raw reply	[flat|nested] 20+ messages in thread
end of thread, other threads:[~2018-05-15  8:39 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-05-14 10:22 [PATCH v2 0/4] Add basic support for Mediatek MT8183 SoC Erin Lo
2018-05-14 10:22 ` Erin Lo
2018-05-14 10:22 ` Erin Lo
2018-05-14 10:22 ` [PATCH v2 1/4] dt-bindings: arm: Add bindings for Mediatek MT8183 SoC Platform Erin Lo
2018-05-14 10:22   ` Erin Lo
2018-05-14 10:22   ` Erin Lo
2018-05-14 10:22 ` [PATCH v2 2/4] dt-bindings: mtk-sysirq: Add compatible for Mediatek MT8183 Erin Lo
2018-05-14 10:22   ` Erin Lo
2018-05-14 10:22   ` Erin Lo
2018-05-14 10:22 ` [PATCH v2 3/4] dt-bindings: serial: " Erin Lo
2018-05-14 10:22   ` Erin Lo
2018-05-14 10:22   ` Erin Lo
2018-05-14 10:22 ` [PATCH v2 4/4] arm64: dts: Add Mediatek SoC MT8183 and evaluation board dts and Makefile Erin Lo
2018-05-14 10:22   ` Erin Lo
2018-05-14 10:22   ` Erin Lo
2018-05-14 10:35   ` Marc Zyngier
2018-05-14 10:35     ` Marc Zyngier
2018-05-15  8:39     ` Erin Lo
2018-05-15  8:39       ` Erin Lo
2018-05-15  8:39       ` Erin Lo

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