| From: |
| Yixun Lan <yixun.lan-AT-amlogic.com> |
| To: |
| Neil Armstrong <narmstrong-AT-baylibre.com>, Jerome Brunet <jbrunet-AT-baylibre.com>, Kevin Hilman <khilman-AT-baylibre.com>, Carlo Caione <carlo-AT-caione.org> |
| Subject: |
| [PATCH v7 0/7] clk: meson-axg: Add AO Cloclk and Reset driver |
| Date: |
| Thu, 26 Apr 2018 16:44:30 +0800 |
| Message-ID: |
| <20180426084437.192394-1-yixun.lan@amlogic.com> |
| Cc: |
| Yixun Lan <yixun.lan-AT-amlogic.com>, Rob Herring <robh-AT-kernel.org>, Michael Turquette <mturquette-AT-baylibre.com>, Stephen Boyd <sboyd-AT-codeaurora.org>, Philipp Zabel <p.zabel-AT-pengutronix.de>, Qiufang Dai <qiufang.dai-AT-amlogic.com>, <linux-amlogic-AT-lists.infradead.org>, <linux-clk-AT-vger.kernel.org>, <linux-arm-kernel-AT-lists.infradead.org>, <linux-kernel-AT-vger.kernel.org>, <devicetree-AT-vger.kernel.org> |
| Archive-link: |
| Article |
This patch try to add AO clock and Reset driver for Amlogic's
Meson-AXG SoC.
Please note that patch 7 need to wait for the DTS changes[3] merged
into mainline first, otherwise it will break the serial console.
patch 2: factor the common code into a dedicated file
patch 3-5: add the aoclk driver for AXG SoC
patch 6-7: drop unnecessary clock flags
changes since v6 at [7]:
- fix over 80 chars chechpatch error
- add Philip's Ack on patch 5
- drop extra end of newline
changes since v5 at [6]:
- drop unnecessary header files
- add 'axg_aoclk' prefix to clk driver, make them more consistent
- add missing end new line..
changes since v4 at [5]:
- fix return err
- introduce CONFIG_COMMON_CLK_MESON_AO
- format/style minor fix
changes since v3 at [4]:
- add 'const' contraint to the read-only data
- switch to devm_of_clk_add_hw_provider API
- check return value of devm_reset_controller_register
changes since v2 at [2]:
- rework meson_aoclkc_probe() which leverage the of_match_data
- merge patch 5-6 into this series
- seperate DTS patch, will send to Kevin Hilman independently
changes since v1 at [0]:
- rebase to clk-meson's branch 'next/drivers' [1]
- fix license, update to BSD-3-Clause
- drop un-used include header file
[0] https://lkml.kernel.org/r/20180209070026.193879-1-yixun.l...
[1] git://github.com/BayLibre/clk-meson.git branch: next-drivers
[2] https://lkml.kernel.org/r/20180323143816.200573-1-yixun.l...
[3] https://lkml.kernel.org/r/20180326081809.49493-4-yixun.la...
[4] https://lkml.kernel.org/r/20180328025050.221585-1-yixun.l...
[5] https://lkml.kernel.org/r/20180408031938.153474-1-yixun.l...
[6] https://lkml.kernel.org/r/20180409143749.71197-1-yixun.la...
[7] https://lkml.kernel.org/r/20180419135426.155794-1-yixun.l...
Qiufang Dai (1):
clk: meson-axg: Add AO Clock and Reset controller driver
Yixun Lan (6):
clk: meson: migrate to devm_of_clk_add_hw_provider API
clk: meson: aoclk: refactor common code into dedicated file
dt-bindings: clock: axg-aoclkc: New binding for Meson-AXG SoC
dt-bindings: clock: reset: Add AXG AO Clock and Reset Bindings
clk: meson: drop CLK_SET_RATE_PARENT flag
clk: meson: drop CLK_IGNORE_UNUSED flag
.../bindings/clock/amlogic,gxbb-aoclkc.txt | 1 +
drivers/clk/meson/Kconfig | 8 +
drivers/clk/meson/Makefile | 3 +-
drivers/clk/meson/axg-aoclk.c | 163 ++++++++++++++++++
drivers/clk/meson/axg-aoclk.h | 29 ++++
drivers/clk/meson/gxbb-aoclk.c | 95 ++++------
drivers/clk/meson/gxbb-aoclk.h | 5 +
drivers/clk/meson/meson-aoclk.c | 81 +++++++++
drivers/clk/meson/meson-aoclk.h | 34 ++++
include/dt-bindings/clock/axg-aoclkc.h | 26 +++
include/dt-bindings/reset/axg-aoclkc.h | 20 +++
11 files changed, 401 insertions(+), 64 deletions(-)
create mode 100644 drivers/clk/meson/axg-aoclk.c
create mode 100644 drivers/clk/meson/axg-aoclk.h
create mode 100644 drivers/clk/meson/meson-aoclk.c
create mode 100644 drivers/clk/meson/meson-aoclk.h
create mode 100644 include/dt-bindings/clock/axg-aoclkc.h
create mode 100644 include/dt-bindings/reset/axg-aoclkc.h
--
2.17.0
