From: Tali Perry <tali.perry1@gmail.com>
To: ofery@google.com, brendanhiggins@google.com,
avifishman70@gmail.com, tmaimon77@gmail.com, kfting@nuvoton.com,
venture@google.com, yuenn@google.com, benjaminfair@google.com,
robh+dt@kernel.org, wsa@the-dreams.de,
andriy.shevchenko@linux.intel.com
Cc: linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org,
openbmc@lists.ozlabs.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, Tali Perry <tali.perry1@gmail.com>,
kbuild test robot <lkp@intel.com>
Subject: [PATCH v12 0/3] i2c: npcm7xx: add NPCM i2c controller driver
Date: Thu, 21 May 2020 14:09:07 +0300 [thread overview]
Message-ID: <20200521110910.45518-1-tali.perry1@gmail.com> (raw)
This patch set adds i2c controller support
for the Nuvoton NPCM Baseboard Management Controller (BMC).
NPCM7xx includes 16 I2C controllers. This driver operates the controller.
This module also includes a slave mode.
---
v12 -> v11:
- Fix according to maintainer comments.
- debugfs simplified (usedebugfs_create_u64).
- slave read fifo split from master read fifo.
v11 -> v10:
- Fix according to maintainer comments.
- Init clk simplified.
- Comments in c99
- Split master irq function.
- debugfs not mandatory.
- yaml file fix.
v10 -> v9:
- Fix according to maintainer comments.
- binding file changed to yaml format.
- Shorten recovery flow.
- Add support for health monitoring counters.
v9 -> v8:
- Fix according to maintainer comments.
- Split lines of iowrite..(ioread..) to separate lines.
- Use readx_poll_timeout_atomic
- resolve various style issues.
v8 -> v7:
- Split to two commits, one for master, one for slave.
- Rename smb to i2c.
- Remove global vars.
v7 -> v6:
- Rebased on Linux 5.4-rc8 (was Linux 5.4-rc7).
- Fix issue found by kbuild test robot (redundant include).
- Note: left a warning related to fall through. This fall through is
intentional.
v6 -> v5:
- Update documentation
v5 -> v4:
- support recovery
- master-slave switch support needed for IPMB
v4 -> v3:
- typo on cover letter.
v3 -> v2:
- fix dt binding: compatible name: omit "bus"
v2 -> v1:
- run check patch in strict mode.
- use linux crc.
- define regs in constant offset without base.
- remove debug prints.
- no declarations for local functions.
v1: initial version
Signed-off-by: Tali Perry <tali.perry1@gmail.com>
Reported-by: kbuild test robot <lkp@intel.com>
---
Tali Perry (3):
dt-bindings: i2c: npcm7xx: add NPCM I2C controller documentation
i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver
i2c: npcm7xx: Add support for slave mode for Nuvoton NPCM BMC I2C
controller driver.
.../bindings/i2c/nuvoton,npcm7xx-i2c.yaml | 62 +
drivers/i2c/busses/Kconfig | 9 +
drivers/i2c/busses/Makefile | 1 +
drivers/i2c/busses/i2c-npcm7xx.c | 2426 +++++++++++++++++
4 files changed, 2498 insertions(+)
create mode 100644 Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml
create mode 100644 drivers/i2c/busses/i2c-npcm7xx.c
base-commit: b9bbe6ed63b2b9f2c9ee5cbd0f2c946a2723f4ce
--
2.22.0
next reply other threads:[~2020-05-21 11:10 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-21 11:09 Tali Perry [this message]
2020-05-21 11:09 ` [PATCH v12 1/3] dt-bindings: i2c: npcm7xx: add NPCM I2C controller Tali Perry
2020-05-21 19:58 ` robh
2020-05-21 11:09 ` [PATCH v12 2/3] i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver Tali Perry
2020-05-21 14:23 ` Andy Shevchenko
2020-05-21 14:31 ` Wolfram Sang
2020-05-21 14:45 ` Tali Perry
2020-05-21 14:53 ` Andy Shevchenko
2020-05-21 20:37 ` Wolfram Sang
2020-05-21 20:47 ` Tali Perry
2020-05-21 21:21 ` Wolfram Sang
2020-05-22 14:45 ` Wolfram Sang
2020-05-21 11:09 ` [PATCH v12 3/3] i2c: npcm7xx: Add support for slave mode for Nuvoton Tali Perry
2020-05-21 14:36 ` Andy Shevchenko
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