[PATCH V3 3/4] ARM64 LPC: support serial based on low-pin-count

[PATCH V3 0/4] ARM64 LPC: legacy ISA I/O support · Zhichang Yuan <hidden> · 2016-09-14
[PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Zhichang Yuan <hidden> · 2016-09-14
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Arnd Bergmann <arnd@arndb.de> · 2016-09-14
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · zhichang.yuan <hidden> · 2016-09-14
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Arnd Bergmann <arnd@arndb.de> · 2016-09-14
RE: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Gabriele Paoloni <hidden> · 2016-09-15
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Arnd Bergmann <arnd@arndb.de> · 2016-09-15
RE: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Gabriele Paoloni <hidden> · 2016-09-15
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Arnd Bergmann <arnd@arndb.de> · 2016-09-15
RE: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Gabriele Paoloni <hidden> · 2016-09-15
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · zhichang <hidden> · 2016-09-21
RE: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Gabriele Paoloni <hidden> · 2016-09-21
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Arnd Bergmann <arnd@arndb.de> · 2016-09-21
RE: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Gabriele Paoloni <hidden> · 2016-09-22
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Arnd Bergmann <arnd@arndb.de> · 2016-09-22
RE: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Gabriele Paoloni <hidden> · 2016-09-22
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Arnd Bergmann <arnd@arndb.de> · 2016-09-22
RE: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Gabriele Paoloni <hidden> · 2016-09-22
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · zhichang.yuan <hidden> · 2016-09-22
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · zhichang.yuan <hidden> · 2016-09-22
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Arnd Bergmann <arnd@arndb.de> · 2016-09-23
RE: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Gabriele Paoloni <hidden> · 2016-09-23
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Arnd Bergmann <arnd@arndb.de> · 2016-09-23
RE: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Gabriele Paoloni <hidden> · 2016-09-23
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Arnd Bergmann <arnd@arndb.de> · 2016-09-23
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · zhichang <hidden> · 2016-09-24
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Arnd Bergmann <arnd@arndb.de> · 2016-09-24
RE: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Gabriele Paoloni <hidden> · 2016-09-26
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · zhichang <hidden> · 2016-09-24
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Jon Masters <hidden> · 2016-10-02
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · John Garry <hidden> · 2016-10-04
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · Benjamin Herrenschmidt <benh@kernel.crashing.org> · 2016-10-06
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · John Garry <hidden> · 2016-10-06
Re: [PATCH V3 2/4] ARM64 LPC: LPC driver implementation on Hip06 · kbuild test robot <hidden> · 2016-09-14
[PATCH V3 1/4] ARM64 LPC: Indirect ISA port IO introduced · Zhichang Yuan <hidden> · 2016-09-14
Re: [PATCH V3 1/4] ARM64 LPC: Indirect ISA port IO introduced · Arnd Bergmann <arnd@arndb.de> · 2016-09-14
Re: [PATCH V3 1/4] ARM64 LPC: Indirect ISA port IO introduced · zhichang.yuan <hidden> · 2016-09-14
Re: [PATCH V3 1/4] ARM64 LPC: Indirect ISA port IO introduced · Arnd Bergmann <arnd@arndb.de> · 2016-09-14
Re: [PATCH V3 1/4] ARM64 LPC: Indirect ISA port IO introduced · zhichang <hidden> · 2016-09-18
Re: [PATCH V3 1/4] ARM64 LPC: Indirect ISA port IO introduced · zhichang <hidden> · 2016-09-21
[PATCH V3 3/4] ARM64 LPC: support serial based on low-pin-count · Zhichang Yuan <hidden> · 2016-09-14
Re: [PATCH V3 3/4] ARM64 LPC: support serial based on low-pin-count · Arnd Bergmann <arnd@arndb.de> · 2016-09-14
Re: [PATCH V3 3/4] ARM64 LPC: support serial based on low-pin-count · zhichang.yuan <hidden> · 2016-09-14
Re: [PATCH V3 3/4] ARM64 LPC: support serial based on low-pin-count · Arnd Bergmann <arnd@arndb.de> · 2016-09-14
Re: [PATCH V3 3/4] ARM64 LPC: support serial based on low-pin-count · zhichang <hidden> · 2016-09-21
Re: [PATCH V3 3/4] ARM64 LPC: support serial based on low-pin-count · Arnd Bergmann <arnd@arndb.de> · 2016-09-21
[PATCH V3 4/4] ARM64 LPC: support earlycon for UART connected to LPC · Zhichang Yuan <hidden> · 2016-09-14

From: arnd@arndb.de (Arnd Bergmann)
Date: 2016-09-14 12:26:46
Also in: linux-devicetree, linux-pci, linux-serial, lkml

On Wednesday, September 14, 2016 8:15:53 PM CEST Zhichang Yuan wrote:

From: "zhichang.yuan" <redacted>

On Hip06 platform, a 16550 compatible UART is connected to low-pin-count and
controlled through the LPC I/O cycles. After registering the LPC uart specific
serial_in/serial_out to 8250 core driver, serial data can be read/written
through the LPC.

Signed-off-by: zhichang.yuan <redacted>

I still think this should be handled by 8250_of.c after the addition of
support for IORESOURCE_IO.

	Arnd

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