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ARM64: dts: amlogi: add a few more boards

PATCH New Kevin Hilman 4 participants 10 messages Mar 24, 2016 – Mar 25, 2016

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Device tree bindings Arm/Amlogic Meson SoC support
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Kevin Hilman

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#0 lore raw

v2 cover ARM64: dts: amlogi: add a few more boards

Add support for a few more Amlogic S905/GXBB based boards: Hardkernel ODROID-C2 and Amlogic P200/P201 boards.

Series was boot tested on P200 and odroid-c2, on top of next-20160321.

Kevin Hilman (4):
ARM64: dts: amlogic: update serial aliases
Documentation: devicetree: amlogic: Document P20x and ODROID-C2 boards
ARM64: dts: amlogic: add Hardkernel ODROID-C2
ARM64: dts: amlogic: Add P200/P201 boards

 Documentation/devicetree/bindings/arm/amlogic.txt  |  3 +
 arch/arm64/boot/dts/amlogic/Makefile               |  3 +
 .../arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 69 ++++++++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts    | 52 ++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts    | 52 ++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi   | 65 ++++++++++++++++++++
 .../boot/dts/amlogic/meson-gxbb-vega-s95.dtsi      |  4 ++
 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi        |  5 --
 8 files changed, 248 insertions(+), 5 deletions(-)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
Signature · 1 line
2.7.4
author maintainer
#1 lore raw

PATCH v2 1/4 ARM64: dts: amlogic: update serial aliases

Apparently, it's not valid to have an alias point to a disabled device. Fix this by moving the aliases that are used (serial0) into the files that use them, and remove aliases to disabled devices (serial1).

Suggested-by Arnd Bergmann <[email protected]>
Signed-off-by Kevin Hilman <[email protected]>
---
 arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 4 ++++
 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi          | 5 -----
 2 files changed, 4 insertions(+), 5 deletions(-)
arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi +4 -0
index c1fa2667ec5c..012cdccc8a35 100644
@@ -45,6 +45,10 @@
 / {
 	compatible = "tronsmart,vega-s95", "amlogic,meson-gxbb";
 
+	aliases {
+		serial0 = &uart_AO;
+	};
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi +0 -5
index eaa0a4553734..832815d80462 100644
@@ -50,11 +50,6 @@
 	#address-cells = <2>;
 	#size-cells = <2>;
 
-	aliases {
-		serial0 = &uart_AO;
-		serial1 = &uart_A;
-	};
-
 	cpus {
 		#address-cells = <0x2>;
 		#size-cells = <0x0>;
Signature · 1 line
2.7.4
#2 lore raw

PATCH v2 1/4 ARM64: dts: amlogic: update serial aliases

Am 24.03.2016 um 19:05 schrieb Kevin Hilman:

Quoted 32 lines

Apparently, it's not valid to have an alias point to a disabled device. Fix this by moving the aliases that are used (serial0) into the files that use them, and remove aliases to disabled devices (serial1).

Suggested-by Arnd Bergmann <[email protected]>
Signed-off-by Kevin Hilman <[email protected]>
---
 arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi | 4 ++++
 arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi          | 5 -----
 2 files changed, 4 insertions(+), 5 deletions(-)
arch/arm64/boot/dts/amlogic/meson-gxbb-vega-s95.dtsi +4 -0
index c1fa2667ec5c..012cdccc8a35 100644
@@ -45,6 +45,10 @@
 / {
 	compatible = "tronsmart,vega-s95", "amlogic,meson-gxbb";
 
+	aliases {
+		serial0 = &uart_AO;
+	};
+
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi +0 -0
index eaa0a4553734..832815d80462 100644
@@ -50,11 +50,6 @@
 	#address-cells = <2>;

arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi line 55

Quoted 10 lines
arch/arm64/boot/dts/amlogic/meson-gxbb.dtsi +0 -5
 	#size-cells = <2>;
 
-	aliases {
-		serial0 = &uart_AO;
-		serial1 = &uart_A;
-	};
-
 	cpus {
 		#address-cells = <0x2>;
 		#size-cells = <0x0>;
Reviewed-by Andreas F?rber <[email protected]>

Andreas

Signature · 2 lines
SUSE Linux GmbH, Maxfeldstr. 5, 90409 N?rnberg, Germany
GF: Felix Imend?rffer, Jane Smithard, Graham Norton; HRB 21284 (AG N?rnberg)
author maintainer
#3 lore raw

PATCH v2 2/4 Documentation: devicetree: amlogic: Document P20x and ODROID-C2 boards

In reply to Kevin Hilman

Add compatible strings for Amlogic S905/GXBB based boards: Hardkernel ODROID-C2, Amlogic P200 and Amlogic P201.

Cc devicetree at vger.kernel.org
Reviewed-by Andreas F?rber <[email protected]>
Signed-off-by Kevin Hilman <[email protected]>
---
 Documentation/devicetree/bindings/arm/amlogic.txt | 3 +++
 1 file changed, 3 insertions(+)
Documentation/devicetree/bindings/arm/amlogic.txt +3 -0
index 8a5122ab19b0..fcc6f6c10803 100644
@@ -25,3 +25,6 @@ Board compatible values:
   - "tronsmart,vega-s95-pro", "tronsmart,vega-s95" (Meson gxbb)
   - "tronsmart,vega-s95-meta", "tronsmart,vega-s95" (Meson gxbb)
   - "tronsmart,vega-s95-telos", "tronsmart,vega-s95" (Meson gxbb)
+  - "hardkernel,odroid-c2" (Meson gxbb)
+  - "amlogic,p200" (Meson gxbb)
+  - "amlogic,p201" (Meson gxbb)
Signature · 1 line
2.7.4
maintainer
#4 lore raw

PATCH v2 2/4 Documentation: devicetree: amlogic: Document P20x and ODROID-C2 boards

Quoted 9 lines · Kevin Hilman

Add compatible strings for Amlogic S905/GXBB based boards: Hardkernel ODROID-C2, Amlogic P200 and Amlogic P201.

Cc devicetree at vger.kernel.org
Reviewed-by Andreas F?rber <[email protected]>
Signed-off-by Kevin Hilman <[email protected]>
---
 Documentation/devicetree/bindings/arm/amlogic.txt | 3 +++
 1 file changed, 3 insertions(+)
Acked-by Rob Herring <[email protected]>
author maintainer
#5 lore raw

PATCH v2 3/4 ARM64: dts: amlogic: add Hardkernel ODROID-C2

In reply to Kevin Hilman

Add minimal DT files for the Hardkernel ODROID-C2 board based on the Amlogic S905/GXBB SoC.

Used the other gxbb boards from Andreas F?rber as a starting point.

Cc Andreas F?rber <[email protected]>
Cc Carlo Caione <[email protected]>
Signed-off-by Kevin Hilman <[email protected]>
---
 arch/arm64/boot/dts/amlogic/Makefile               |  1 +
 .../arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 69 ++++++++++++++++++++++
 2 files changed, 70 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
arch/arm64/boot/dts/amlogic/Makefile +1 -0
index eb672f38f89e..a595752459e8 100644
@@ -1,3 +1,4 @@
+dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-odroidc2.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-pro.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-meta.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-telos.dtb
arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts new file +69 -0

69 lines not on this page · raw message

Signature · 1 line
2.7.4
#6 lore raw

PATCH v2 3/4 ARM64: dts: amlogic: add Hardkernel ODROID-C2

Am 24.03.2016 um 19:05 schrieb Kevin Hilman:

Quoted 5 lines

Add minimal DT files for the Hardkernel ODROID-C2 board based on the Amlogic S905/GXBB SoC.

Used the other gxbb boards from Andreas F?rber as a starting point.

Quoted 8 lines
Cc Andreas F?rber <[email protected]>
Cc Carlo Caione <[email protected]>
Signed-off-by Kevin Hilman <[email protected]>
---
 arch/arm64/boot/dts/amlogic/Makefile               |  1 +
 .../arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 69 ++++++++++++++++++++++
 2 files changed, 70 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts
Reviewed-by Andreas F?rber <[email protected]>

Will re-test at a later point.

Andreas

Signature · 2 lines
SUSE Linux GmbH, Maxfeldstr. 5, 90409 N?rnberg, Germany
GF: Felix Imend?rffer, Jane Smithard, Graham Norton; HRB 21284 (AG N?rnberg)
author maintainer
#7 lore raw

PATCH v2 4/4 ARM64: dts: amlogic: Add P200/P201 boards

In reply to Kevin Hilman

Add minimal DT files for the Amlogic P20x development boards, based on the Amlogic S905/GXBB SoC.

Cc Andreas F?rber <[email protected]>
Cc Carlo Caione <[email protected]>
Signed-off-by Kevin Hilman <[email protected]>
---
 arch/arm64/boot/dts/amlogic/Makefile             |  2 +
 arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts  | 52 +++++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts  | 52 +++++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi | 65 ++++++++++++++++++++++++
 4 files changed, 171 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
arch/arm64/boot/dts/amlogic/Makefile +2 -0
index a595752459e8..47ec703cb230 100644
@@ -1,4 +1,6 @@
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-odroidc2.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-p200.dtb
+dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-p201.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-pro.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-meta.dtb
 dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-telos.dtb
arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts new file +52 -0

52 lines not on this page · raw message

arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts new file +52 -0

52 lines not on this page · raw message

arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi new file +65 -0

65 lines not on this page · raw message

Signature · 1 line
2.7.4
#8 lore raw

PATCH v2 4/4 ARM64: dts: amlogic: Add P200/P201 boards

Am 24.03.2016 um 19:05 schrieb Kevin Hilman:

Quoted 6 lines

Add minimal DT files for the Amlogic P20x development boards, based on the Amlogic S905/GXBB SoC.

Cc Andreas F?rber <[email protected]>
Cc Carlo Caione <[email protected]>
Signed-off-by Kevin Hilman <[email protected]>
Quoted 9 lines
---
 arch/arm64/boot/dts/amlogic/Makefile             |  2 +
 arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts  | 52 +++++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts  | 52 +++++++++++++++++++
 arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi | 65 ++++++++++++++++++++++++
 4 files changed, 171 insertions(+)
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-p200.dts
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-p201.dts
 create mode 100644 arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi
Reviewed-by Andreas F?rber <[email protected]>

Thanks,
Andreas

Signature · 2 lines
SUSE Linux GmbH, Maxfeldstr. 5, 90409 N?rnberg, Germany
GF: Felix Imend?rffer, Jane Smithard, Graham Norton; HRB 21284 (AG N?rnberg)
#9 lore raw

v2 cover ARM64: dts: amlogi: add a few more boards

In reply to Kevin Hilman
Quoted 5 lines · On Thursday 24 March 2016 11:05:11 Kevin Hilman wrote:

Add support for a few more Amlogic S905/GXBB based boards: Hardkernel ODROID-C2 and Amlogic P200/P201 boards.

Series was boot tested on P200 and odroid-c2, on top of next-20160321.

Acked-by Arnd Bergmann <[email protected]>