From: Rahul Tanwar <rahul.tanwar@linux.intel.com>
To: mturquette@baylibre.com, sboyd@kernel.org, robh+dt@kernel.org,
robh@kernel.org, mark.rutland@arm.com, linux-clk@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
andriy.shevchenko@intel.com, qi-ming.wu@intel.com,
yixin.zhu@linux.intel.com, cheol.yong.kim@intel.com,
Rahul Tanwar <rahul.tanwar@linux.intel.com>
Subject: [PATCH v3 0/2] clk: intel: Add a new driver for a new clock controller IP
Date: Thu, 30 Jan 2020 16:53:59 +0800 [thread overview]
Message-ID: <cover.1580373142.git.rahul.tanwar@linux.intel.com> (raw)
Hi,
This series adds clock driver for Clock Generation Unit(CGU) of
Lightning Mountain(LGM) SoC.
Patch 1 adds common clock framework based clock driver for CGU.
Patch 2 adds bindings document & include file for CGU.
These patches are baselined upon Linux 5.5-rc1 at below Git link:
git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
v3:
- Address review concerns:
Add Kconfig entry in x86 folder instead of modifying clk/Kconfig. (Andy Shevchenko)
Fix coding style/convention related concerns. (Andy Shevchenko)
Improve description, licensing info, rename node name correctly in dt bindings
document & remove CLK_NR_CLKS from dt-bindings header file. (Stephen Boyd)
Fix a build warning reported by kbuild test robot & Nathan Chancellor
- Add few new clocks & rename few existing clocks.
- Add more ops for ddiv & divider clk_ops.
- Fix few minor bugs.
- Use CLK_IS_CRITICAL flag for clocks which shall never be disabled.
v2:
- Move the driver to x86 folder.
- Remove syscon usage.
- Remove regmap based access. Use direct readl()/write() instead. Add spinlocks.
- Change all enum values to capitals.
- Rename all data structures & functions from intel_* to lgm_*.
- Remove multiple header files. Keep only one header file.
- Make probe fail when any of the clk/pll registration fails.
- Fix few bugs with clk_init_data assignement.
- Address review concerns for code quality/style/convention.
v1:
- Initial version.
Rahul Tanwar (1):
dt-bindings: clk: intel: Add bindings document & header file for CGU
rtanwar (1):
clk: intel: Add CGU clock driver for a new SoC
.../devicetree/bindings/clock/intel,cgu-lgm.yaml | 40 ++
drivers/clk/Kconfig | 1 +
drivers/clk/x86/Makefile | 1 +
drivers/clk/x86/clk-cgu-pll.c | 189 ++++++
drivers/clk/x86/clk-cgu.c | 714 +++++++++++++++++++++
drivers/clk/x86/clk-cgu.h | 309 +++++++++
drivers/clk/x86/clk-lgm.c | 466 ++++++++++++++
include/dt-bindings/clock/intel,lgm-clk.h | 165 +++++
8 files changed, 1885 insertions(+)
create mode 100644 Documentation/devicetree/bindings/clock/intel,cgu-lgm.yaml
create mode 100644 drivers/clk/x86/clk-cgu-pll.c
create mode 100644 drivers/clk/x86/clk-cgu.c
create mode 100644 drivers/clk/x86/clk-cgu.h
create mode 100644 drivers/clk/x86/clk-lgm.c
create mode 100644 include/dt-bindings/clock/intel,lgm-clk.h
--
2.11.0
next reply other threads:[~2020-01-30 8:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-30 8:53 Rahul Tanwar [this message]
2020-01-30 8:54 ` [PATCH v3 1/2] clk: intel: Add clock controller driver for a new SoC Rahul Tanwar
2020-01-30 8:54 ` [PATCH v3 2/2] dt-bindings: clk: intel: Add bindings document & header file for a new clock driver Rahul Tanwar
2020-02-06 17:56 ` Rob Herring
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