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[RESEND PATCH v8 0/6] ARM: hisi: Add initial support including clock driver for Hi3519 soc.

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  [RESEND PATCH v8 0/6] ARM: hisi: Add initial support including clock driver for Hi3519 soc. Jiancheng Xue <xuejiancheng@huawei.com> - 2016-02-05 03:50 +0100
    [RESEND PATCH v8 4/6] ARM: debug: add hi3519 debug uart Jiancheng Xue <xuejiancheng@huawei.com> - 2016-02-05 03:50 +0100

#1327427 — [RESEND PATCH v8 0/6] ARM: hisi: Add initial support including clock driver for Hi3519 soc.

Hello,

Hi3519 soc is mainly used for ip camera and sport DV solutions. This patchset adds initial support
for Hi3519 soc. It includes clock driver, arch configuration, debug uart configuration and device tree.
It has been tested on hi3519 reference board.

Any comments will be appreciated!

Thanks!

Change Log
----------
v8:
--Made hi3519 clock driver can be compiled as a module
--Fixed an issue in arch/arm/Kconfig.debug

v7:
--Rebase to v4.5-rc1

v6:
-Change clock driver to a real platform driver

v5:
-Adjust clock and reset controller driver code

v4:
-Rebase to v4.4-rc7
-Divide patches according to Rob's comments
-Add spi nodes in hi3519-demb.dts

v3:
-Rebase to v4.4-rc4
-Adjust according to Arnd's comments
-Remove ARCH_HI3519, using ARCH_HISI directly

v2:
-Rebase to v4.4-rc3
-Put dt-binding doc and header file in a separate patch.
-Delete unused clocks definitions.
-Adjust the ARCH_xxx order in Kconfig file
-Rename ARCH_HI3xxx to ARCH_36xx

Jiancheng Xue (6):
  clk: hisilicon: add CRG driver for hi3519 soc
  ARM: hisi: add compatible string for Hi3519 soc
  ARM: config: hisi: enable CONFIG_RESET_CONTROLLER
  ARM: debug: add hi3519 debug uart
  ARM: dt-bindings: add device tree bindings for Hi3519 sysctrl
  ARM: dts: add dts files for Hi3519

 .../bindings/arm/hisilicon/hi3519-sysctrl.txt      |  14 ++
 .../devicetree/bindings/clock/hi3519-crg.txt       |  46 +++++
 arch/arm/Kconfig.debug                             |  10 ++
 arch/arm/boot/dts/Makefile                         |   2 +
 arch/arm/boot/dts/hi3519-demb.dts                  |  42 +++++
 arch/arm/boot/dts/hi3519.dtsi                      | 187 +++++++++++++++++++++
 arch/arm/configs/hisi_defconfig                    |   1 +
 arch/arm/mach-hisi/hisilicon.c                     |  23 +--
 drivers/clk/hisilicon/Kconfig                      |   7 +
 drivers/clk/hisilicon/Makefile                     |   2 +
 drivers/clk/hisilicon/clk-hi3519.c                 | 133 +++++++++++++++
 drivers/clk/hisilicon/clk.c                        |  23 ++-
 drivers/clk/hisilicon/clk.h                        |  14 +-
 drivers/clk/hisilicon/reset.c                      | 130 ++++++++++++++
 drivers/clk/hisilicon/reset.h                      |  32 ++++
 include/dt-bindings/clock/hi3519-clock.h           |  40 +++++
 16 files changed, 672 insertions(+), 34 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/arm/hisilicon/hi3519-sysctrl.txt
 create mode 100644 Documentation/devicetree/bindings/clock/hi3519-crg.txt
 create mode 100644 arch/arm/boot/dts/hi3519-demb.dts
 create mode 100644 arch/arm/boot/dts/hi3519.dtsi
 create mode 100644 drivers/clk/hisilicon/clk-hi3519.c
 create mode 100644 drivers/clk/hisilicon/reset.c
 create mode 100644 drivers/clk/hisilicon/reset.h
 create mode 100644 include/dt-bindings/clock/hi3519-clock.h

-- 
1.9.1

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#1327428 — [RESEND PATCH v8 4/6] ARM: debug: add hi3519 debug uart

add hi3519 debug uart

Signed-off-by: Jiancheng Xue <xuejiancheng@huawei.com>
---
 arch/arm/Kconfig.debug | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index c6b6175..edd3fbe 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -260,6 +260,14 @@ choice
 		  Say Y here if you want kernel low-level debugging support
 		  on Cortina Gemini based platforms.
 
+	config DEBUG_HI3519_UART
+		bool "Hisilicon HI3519 Debug UART"
+		depends on ARCH_HISI
+		select DEBUG_UART_PL01X
+		help
+		  Say Y here if you want kernel low-level debugging support
+		  on HI3519 UART.
+
 	config DEBUG_HI3620_UART
 		bool "Hisilicon HI3620 Debug UART"
 		depends on ARCH_HI3xxx
@@ -1451,6 +1459,7 @@ config DEBUG_UART_PHYS
 	default 0x11002000 if DEBUG_MT8127_UART0
 	default 0x11006000 if DEBUG_MT6589_UART0
 	default 0x11009000 if DEBUG_MT8135_UART3
+	default 0x12100000 if DEBUG_HI3519_UART
 	default 0x16000000 if DEBUG_INTEGRATOR
 	default 0x18000300 if DEBUG_BCM_5301X
 	default 0x18010000 if DEBUG_SIRFATLAS7_UART0
@@ -1619,6 +1628,7 @@ config DEBUG_UART_VIRT
 	default 0xfee20000 if DEBUG_NSPIRE_CLASSIC_UART || DEBUG_NSPIRE_CX_UART
 	default 0xfee82340 if ARCH_IOP13XX
 	default 0xfef00000 if ARCH_IXP4XX && !CPU_BIG_ENDIAN
+	default 0xfef00000 if DEBUG_HI3519_UART
 	default 0xfef00003 if ARCH_IXP4XX && CPU_BIG_ENDIAN
 	default 0xfef36000 if DEBUG_HIGHBANK_UART
 	default 0xfefb0000 if DEBUG_OMAP1UART1 || DEBUG_OMAP7XXUART1
-- 
1.9.1

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