[PATCH V2 0/3] Add Spreadtrum SP9860G support
From: Chunyan Zhang
Date: Tue Feb 21 2017 - 02:00:45 EST
SC9860 is a Spreadtrum SoC with eight Cortex A53, which are divided
into 4 Big cores and 4 little cores.
This patch-set only provides a basic configuration for SC9860 in device
tree to make it run to console. We will continue to submit other drivers
later on, which are using on Spreadtrum's SoCs.
Changes from v1:
* Removed useless idle-state node 'deep_sleep' from DT
* Removed useless property 'sc-id' from DT
* Removed 'clock-frequency' property from the node 'timer'
* Added another compatible string '"arm,cortex-a53-pmu"' and property
'interrupt-affinity' for pmu
* Kept using the existed compatible string of sprd_serial driver, and added
a new one for sc9860 in DT.
Chunyan Zhang (1):
Documentation: sprd: Add bindings for SP9860G
Orson Zhai (1):
arm64: dts: Add basic DT to support Spreadtrum's SP9860G
Wei Qiao (1):
serial: sprd: adjust TIMEOUT to a big value
Documentation/devicetree/bindings/arm/sprd.txt | 13 +-
.../devicetree/bindings/serial/sprd-uart.txt | 16 +-
arch/arm64/boot/dts/sprd/Makefile | 3 +-
arch/arm64/boot/dts/sprd/sc9860.dtsi | 531 +++++++++++++++++++++
arch/arm64/boot/dts/sprd/sp9860g-1h10.dts | 56 +++
arch/arm64/boot/dts/sprd/whale2.dtsi | 70 +++
drivers/tty/serial/sprd_serial.c | 2 +-
7 files changed, 683 insertions(+), 8 deletions(-)
create mode 100644 arch/arm64/boot/dts/sprd/sc9860.dtsi
create mode 100644 arch/arm64/boot/dts/sprd/sp9860g-1h10.dts
create mode 100644 arch/arm64/boot/dts/sprd/whale2.dtsi