From: Jacky Bai <ping.bai@nxp.com>
To: shawnguo@kernel.org, robh+dt@kernel.org, sboyd@kernel.org,
abel.vesa@nxp.com, s.hauer@pengutronix.de,
p.zabel@pengutronix.de
Cc: kernel@pengutronix.de, linux-imx@nxp.com,
linux-clk@vger.kernel.org, devicetree@vger.kernel.org
Subject: [PATCH 0/9] Add imx8ulp clock & reset driver support
Date: Mon, 19 Jul 2021 13:34:21 +0800 [thread overview]
Message-ID: <20210719053430.1442505-1-ping.bai@nxp.com> (raw)
This patchset adds the clock & reset driver support for i.MX8ULP.
For some of the PCC slot, As there is a SWRST control bit share
the same pcc register for peripheral reset ccontrol. To simplify
the case, register the pcc reset controller driver when pcc
clock driver is registered.
Patch 1/9 for the dt-bindings part is send out for review previously
with the dts patchset:
https://patchwork.kernel.org/project/linux-arm-kernel/cover/20210607083921.2668568-1-ping.bai@nxp.com/
Shawn suggests to send out the clock driver part firstly, so this
patch is included in this patchset for now.
Anson Huang (1):
clk: imx: disable i.mx7ulp composite clock during initialization
Jacky Bai (8):
dt-bindings: clock: Add imx8ulp clock support
clk: imx: Update the pllv4 to support imx8ulp
clk: imx: Update the compsite driver to support imx8ulp
clk: imx: Add 'CLK_SET_RATE_NO_REPARENT' for composite-7ulp
clk: imx: disable the pfd when set pfdv2 clock rate
clk: imx: Update the pfdv2 for 8ulp specific support
clk: imx: Add clock driver for imx8ulp
clk: imx: Add the pcc reset controller support on imx8ulp
.../bindings/clock/imx8ulp-clock.yaml | 128 ++++
drivers/clk/imx/Kconfig | 7 +
drivers/clk/imx/Makefile | 2 +
drivers/clk/imx/clk-composite-7ulp.c | 87 ++-
drivers/clk/imx/clk-imx7ulp.c | 20 +-
drivers/clk/imx/clk-imx8ulp.c | 574 ++++++++++++++++++
drivers/clk/imx/clk-pfdv2.c | 22 +-
drivers/clk/imx/clk-pllv4.c | 34 +-
drivers/clk/imx/clk.h | 24 +-
include/dt-bindings/clock/imx8ulp-clock.h | 262 ++++++++
include/dt-bindings/reset/imx8ulp-pcc-reset.h | 59 ++
11 files changed, 1187 insertions(+), 32 deletions(-)
create mode 100644 Documentation/devicetree/bindings/clock/imx8ulp-clock.yaml
create mode 100644 drivers/clk/imx/clk-imx8ulp.c
create mode 100644 include/dt-bindings/clock/imx8ulp-clock.h
create mode 100644 include/dt-bindings/reset/imx8ulp-pcc-reset.h
--
2.26.2
next reply other threads:[~2021-07-19 5:24 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-19 5:34 Jacky Bai [this message]
2021-07-19 5:34 ` [PATCH 1/9] dt-bindings: clock: Add imx8ulp clock support Jacky Bai
2021-07-29 18:55 ` Rob Herring
2021-07-30 10:05 ` Jacky Bai
2021-07-19 5:34 ` [PATCH 2/9] clk: imx: Update the pllv4 to support imx8ulp Jacky Bai
2021-07-19 5:34 ` [PATCH 3/9] clk: imx: Update the compsite driver " Jacky Bai
2021-07-19 5:34 ` [PATCH 4/9] clk: imx: disable i.mx7ulp composite clock during initialization Jacky Bai
2021-07-19 5:34 ` [PATCH 5/9] clk: imx: Add 'CLK_SET_RATE_NO_REPARENT' for composite-7ulp Jacky Bai
2021-07-19 5:34 ` [PATCH 6/9] clk: imx: disable the pfd when set pfdv2 clock rate Jacky Bai
2021-07-19 5:34 ` [PATCH 7/9] clk: imx: Update the pfdv2 for 8ulp specific support Jacky Bai
2021-07-19 5:34 ` [PATCH 8/9] clk: imx: Add clock driver for imx8ulp Jacky Bai
2021-07-19 5:34 ` [PATCH 9/9] clk: imx: Add the pcc reset controller support on imx8ulp Jacky Bai
2021-07-19 6:23 ` Liu Ying
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