From: Tony Xie <tony.xie@rock-chips.com>
To: heiko@sntech.de
Cc: broonie@kernel.org, lee.jones@linaro.org, robh+dt@kernel.org,
mark.rutland@arm.com, a.zummo@towertech.it,
alexandre.belloni@bootlin.com, sboyd@kernel.org,
linux-clk@vger.kernel.org, linux-rtc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, chenjh@rock-chips.com,
xsf@rock-chips.com, zhangqing@rock-chips.com,
huangtao@rock-chips.com, tony.xie@rock-chips.com
Subject: [PATCH v4 0/5] support a new type of PMIC,including two chips(rk817 and rk809)
Date: Mon, 3 Sep 2018 18:00:24 +0800 [thread overview]
Message-ID: <1535968829-19418-1-git-send-email-tony.xie@rock-chips.com> (raw)
Most of functions and registers of the rk817 and rk808 are the same,
so they can share allmost all codes.
Their specifications are as follows:
1) The RK809 and RK809 consist of 5 DCDCs, 9 LDOs and have the same registers
for these components except dcdc5.
2) The dcdc5 is a boost dcdc for RK817 and is a buck for RK809.
3) The RK817 has one switch but The Rk809 has two.
Changes in V2:
1. initialize the pm_pwroff_fn to NULL.
2. use EXPORT_SYMBOL_GPL to export pm_power_off_prepare.
3. change patch 2/3/4/5 subjects.
Changes in V3:
1. change patch 4 subjects
2. replace pr_ with dev_ for printing in patch 2
3. modify switch1 and switch2 configs in patch 2
4. explain gpio information for rk809 and rk817 in patch 4
Changes in V4:
1. modify some codes for patch 2 and patch 5 according to comments
2. add reviewer mail lists for patch 3 and 4
Tony Xie (5):
mfd: rk808: Add RK817 and RK809 support
regulator: rk808: add RK809 and RK817 support.
dt-bindings: mfd: rk808: Add binding information for RK809 and RK817.
rtc: rk808: add RK809 and RK817 support.
clk: RK808: add RK809 and RK817 support.
Documentation/devicetree/bindings/mfd/rk808.txt | 56 ++
drivers/clk/Kconfig | 9 +-
drivers/clk/clk-rk808.c | 64 ++-
drivers/mfd/Kconfig | 6 +-
drivers/mfd/rk808.c | 218 +++++++-
drivers/regulator/Kconfig | 4 +-
drivers/regulator/rk808-regulator.c | 657 +++++++++++++++++++++++-
drivers/rtc/Kconfig | 4 +-
drivers/rtc/rtc-rk808.c | 68 ++-
include/linux/mfd/rk808.h | 175 +++++++
kernel/reboot.c | 1 +
11 files changed, 1204 insertions(+), 58 deletions(-)
--
1.9.1
next reply other threads:[~2018-09-03 14:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-03 10:00 Tony Xie [this message]
2018-09-03 10:00 ` [PATCH v4 1/5] mfd: rk808: Add RK817 and RK809 support Tony Xie
2018-09-11 12:39 ` Lee Jones
2018-10-23 3:33 ` tony
2018-09-03 10:00 ` [PATCH v4 2/5] regulator: rk808: add RK809 and RK817 support Tony Xie
2018-09-03 13:41 ` Mark Brown
2018-09-03 10:00 ` [PATCH v4 3/5] dt-bindings: mfd: rk808: Add binding information for RK809 and RK817 Tony Xie
2018-09-03 10:00 ` [PATCH v4 4/5] rtc: rk808: add RK809 and RK817 support Tony Xie
2018-09-03 10:04 ` [PATCH v4 5/5] clk: RK808: " Tony Xie
2018-10-12 19:53 ` Stephen Boyd
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