From: Gareth Williams <gareth.williams.jx@renesas.com>
To: Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>
Cc: Gareth Williams <gareth.williams.jx@renesas.com>,
Phil Edworthy <phil.edworthy@renesas.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
linux-spi@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/4] spi: dw: Add basic runtime PM support
Date: Wed, 18 Sep 2019 09:04:32 +0100 [thread overview]
Message-ID: <1568793876-9009-1-git-send-email-gareth.williams.jx@renesas.com> (raw)
The Renesas RZ/N1 SPI Controller is based on the Synopsys DW SSI. This
series enables power mode in the driver so the clock domain will enable
the bus clock, adds the compatible string and updates the associated bindings
documentation.
v2:
- Note that pclk should be renamed when using a clock domain in the
bindings documentation.
- Set spi_controller.auto_runtime_pm instead of using
pm_runtime_get_sync.
- Added pm_runtime_disable calls to dw_spi_remove_host and the error
condition of dw_spi_add_host.
Gareth Williams (1):
dt-bindings: snps,dw-apb-ssi: Add optional clock domain information
Phil Edworthy (3):
dt: spi: Add Renesas RZ/N1 binding documentation
spi: dw: Add basic runtime PM support
spi: dw: Add compatible string for Renesas RZ/N1 SPI Controller
Documentation/devicetree/bindings/spi/renesas,rzn1-spi.txt | 11 +++++++++++
Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt | 3 ++-
drivers/spi/spi-dw-mmio.c | 1 +
drivers/spi/spi-dw.c | 8 ++++++++
4 files changed, 22 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/spi/renesas,rzn1-spi.txt
--
2.7.4
next reply other threads:[~2019-09-18 8:04 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-18 8:04 Gareth Williams [this message]
2019-09-18 8:04 ` [PATCH v2 1/4] dt: spi: Add Renesas RZ/N1 binding documentation Gareth Williams
2019-10-01 11:41 ` Applied "dt: spi: Add Renesas RZ/N1 binding documentation" to the spi tree Mark Brown
2019-10-01 11:43 ` [PATCH v2 1/4] dt: spi: Add Renesas RZ/N1 binding documentation Rob Herring
2019-09-18 8:04 ` [PATCH v2 2/4] dt-bindings: snps,dw-apb-ssi: Add optional clock domain information Gareth Williams
2019-10-01 11:41 ` Applied "dt-bindings: snps,dw-apb-ssi: Add optional clock domain information" to the spi tree Mark Brown
2019-10-01 12:02 ` [PATCH v2 2/4] dt-bindings: snps,dw-apb-ssi: Add optional clock domain information Rob Herring
2019-10-01 13:50 ` Gareth Williams
2019-10-01 14:51 ` Geert Uytterhoeven
2019-09-18 8:04 ` [PATCH v2 3/4] spi: dw: Add basic runtime PM support Gareth Williams
2019-10-01 11:41 ` Applied "spi: dw: Add basic runtime PM support" to the spi tree Mark Brown
2019-09-18 8:04 ` [PATCH v2 4/4] spi: dw: Add compatible string for Renesas RZ/N1 SPI Controller Gareth Williams
2019-10-01 11:41 ` Applied "spi: dw: Add compatible string for Renesas RZ/N1 SPI Controller" to the spi tree Mark Brown
2019-09-19 13:31 ` [PATCH v2 0/4] spi: dw: Add basic runtime PM support Mark Brown
2019-09-19 15:14 ` Gareth Williams
2019-09-19 15:23 ` Mark Brown
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