From: Brad Larson <brad@pensando.io>
To: linux-arm-kernel@lists.infradead.org
Cc: arnd@arndb.de, linus.walleij@linaro.org,
bgolaszewski@baylibre.com, broonie@kernel.org,
fancer.lancer@gmail.com, adrian.hunter@intel.com,
ulf.hansson@linaro.org, olof@lixom.net, brad@pensando.io,
linux-gpio@vger.kernel.org, linux-spi@vger.kernel.org,
linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 00/13] Support Pensando Elba SoC
Date: Sun, 28 Mar 2021 18:59:25 -0700 [thread overview]
Message-ID: <20210329015938.20316-1-brad@pensando.io> (raw)
This series enables support for Pensando Elba SoC based platforms.
The Elba SoC has the following features:
- Sixteen ARM64 A72 cores
- Dual DDR 4/5 memory controllers
- 32 lanes of PCIe Gen3/4 to the Host
- Network interfaces: Dual 200GE, Quad 100GE, 50GE, 25GE, 10GE and
also a single 1GE management port.
- Storage/crypto offloads and 144 programmable P4 cores.
- QSPI and EMMC for SoC storage
- Two SPI interfaces for peripheral management
- I2C bus for platform management
See below for an overview of changes since v1.
== Patch overview ==
- 01 Fix typo, return code value and log message.
- 03 Remove else clause, intrinsic DW chip-select is never used.
- 08-11 Split out dts and bindings to sub-patches
- 10 Converted existing cadence-quadspi.txt to YAML schema
- 13 New driver should use <linux/gpio/driver.h>
Brad Larson (13):
gpio: Add Elba SoC gpio driver for spi cs control
spi: cadence-quadspi: Add QSPI support for Pensando Elba SoC
spi: dw: Add support for Pensando Elba SoC SPI
spidev: Add Pensando CPLD compatible
mmc: sdhci-cadence: Add Pensando Elba SoC support
arm64: Add config for Pensando SoC platforms
arm64: dts: Add Pensando Elba SoC support
dt-bindings: Add pensando vendor prefix
dt-bindings: mmc: Add Pensando Elba SoC binding
dt-bindings: spi: cadence-qspi: Add support for Pensando Elba SoC
dt-bindings: gpio: Add Pensando Elba SoC support
MAINTAINERS: Add entry for PENSANDO
gpio: Use linux/gpio/driver.h
.../bindings/gpio/pensando,elba-spics.yaml | 50 +++
.../devicetree/bindings/mmc/cdns,sdhci.yaml | 1 +
.../bindings/spi/cadence-quadspi.txt | 68 ----
.../bindings/spi/cadence-quadspi.yaml | 153 +++++++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
MAINTAINERS | 9 +
arch/arm64/Kconfig.platforms | 5 +
arch/arm64/boot/dts/Makefile | 1 +
arch/arm64/boot/dts/pensando/Makefile | 6 +
arch/arm64/boot/dts/pensando/elba-16core.dtsi | 170 ++++++++++
.../boot/dts/pensando/elba-asic-common.dtsi | 112 +++++++
arch/arm64/boot/dts/pensando/elba-asic.dts | 7 +
.../boot/dts/pensando/elba-flash-parts.dtsi | 78 +++++
arch/arm64/boot/dts/pensando/elba.dtsi | 310 ++++++++++++++++++
drivers/gpio/Kconfig | 6 +
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-elba-spics.c | 113 +++++++
drivers/mmc/host/Kconfig | 15 +
drivers/mmc/host/Makefile | 1 +
drivers/mmc/host/sdhci-cadence-elba.c | 137 ++++++++
drivers/mmc/host/sdhci-cadence.c | 81 +++--
drivers/mmc/host/sdhci-cadence.h | 68 ++++
drivers/spi/spi-cadence-quadspi.c | 9 +
drivers/spi/spi-dw-mmio.c | 28 +-
drivers/spi/spidev.c | 1 +
25 files changed, 1321 insertions(+), 111 deletions(-)
create mode 100644 Documentation/devicetree/bindings/gpio/pensando,elba-spics.yaml
delete mode 100644 Documentation/devicetree/bindings/spi/cadence-quadspi.txt
create mode 100644 Documentation/devicetree/bindings/spi/cadence-quadspi.yaml
create mode 100644 arch/arm64/boot/dts/pensando/Makefile
create mode 100644 arch/arm64/boot/dts/pensando/elba-16core.dtsi
create mode 100644 arch/arm64/boot/dts/pensando/elba-asic-common.dtsi
create mode 100644 arch/arm64/boot/dts/pensando/elba-asic.dts
create mode 100644 arch/arm64/boot/dts/pensando/elba-flash-parts.dtsi
create mode 100644 arch/arm64/boot/dts/pensando/elba.dtsi
create mode 100644 drivers/gpio/gpio-elba-spics.c
create mode 100644 drivers/mmc/host/sdhci-cadence-elba.c
create mode 100644 drivers/mmc/host/sdhci-cadence.h
--
2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Brad Larson <brad@pensando.io>
To: linux-arm-kernel@lists.infradead.org
Cc: arnd@arndb.de, linus.walleij@linaro.org,
bgolaszewski@baylibre.com, broonie@kernel.org,
fancer.lancer@gmail.com, adrian.hunter@intel.com,
ulf.hansson@linaro.org, olof@lixom.net, brad@pensando.io,
linux-gpio@vger.kernel.org, linux-spi@vger.kernel.org,
linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 00/13] Support Pensando Elba SoC
Date: Sun, 28 Mar 2021 18:59:25 -0700 [thread overview]
Message-ID: <20210329015938.20316-1-brad@pensando.io> (raw)
This series enables support for Pensando Elba SoC based platforms.
The Elba SoC has the following features:
- Sixteen ARM64 A72 cores
- Dual DDR 4/5 memory controllers
- 32 lanes of PCIe Gen3/4 to the Host
- Network interfaces: Dual 200GE, Quad 100GE, 50GE, 25GE, 10GE and
also a single 1GE management port.
- Storage/crypto offloads and 144 programmable P4 cores.
- QSPI and EMMC for SoC storage
- Two SPI interfaces for peripheral management
- I2C bus for platform management
See below for an overview of changes since v1.
== Patch overview ==
- 01 Fix typo, return code value and log message.
- 03 Remove else clause, intrinsic DW chip-select is never used.
- 08-11 Split out dts and bindings to sub-patches
- 10 Converted existing cadence-quadspi.txt to YAML schema
- 13 New driver should use <linux/gpio/driver.h>
Brad Larson (13):
gpio: Add Elba SoC gpio driver for spi cs control
spi: cadence-quadspi: Add QSPI support for Pensando Elba SoC
spi: dw: Add support for Pensando Elba SoC SPI
spidev: Add Pensando CPLD compatible
mmc: sdhci-cadence: Add Pensando Elba SoC support
arm64: Add config for Pensando SoC platforms
arm64: dts: Add Pensando Elba SoC support
dt-bindings: Add pensando vendor prefix
dt-bindings: mmc: Add Pensando Elba SoC binding
dt-bindings: spi: cadence-qspi: Add support for Pensando Elba SoC
dt-bindings: gpio: Add Pensando Elba SoC support
MAINTAINERS: Add entry for PENSANDO
gpio: Use linux/gpio/driver.h
.../bindings/gpio/pensando,elba-spics.yaml | 50 +++
.../devicetree/bindings/mmc/cdns,sdhci.yaml | 1 +
.../bindings/spi/cadence-quadspi.txt | 68 ----
.../bindings/spi/cadence-quadspi.yaml | 153 +++++++++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
MAINTAINERS | 9 +
arch/arm64/Kconfig.platforms | 5 +
arch/arm64/boot/dts/Makefile | 1 +
arch/arm64/boot/dts/pensando/Makefile | 6 +
arch/arm64/boot/dts/pensando/elba-16core.dtsi | 170 ++++++++++
.../boot/dts/pensando/elba-asic-common.dtsi | 112 +++++++
arch/arm64/boot/dts/pensando/elba-asic.dts | 7 +
.../boot/dts/pensando/elba-flash-parts.dtsi | 78 +++++
arch/arm64/boot/dts/pensando/elba.dtsi | 310 ++++++++++++++++++
drivers/gpio/Kconfig | 6 +
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-elba-spics.c | 113 +++++++
drivers/mmc/host/Kconfig | 15 +
drivers/mmc/host/Makefile | 1 +
drivers/mmc/host/sdhci-cadence-elba.c | 137 ++++++++
drivers/mmc/host/sdhci-cadence.c | 81 +++--
drivers/mmc/host/sdhci-cadence.h | 68 ++++
drivers/spi/spi-cadence-quadspi.c | 9 +
drivers/spi/spi-dw-mmio.c | 28 +-
drivers/spi/spidev.c | 1 +
25 files changed, 1321 insertions(+), 111 deletions(-)
create mode 100644 Documentation/devicetree/bindings/gpio/pensando,elba-spics.yaml
delete mode 100644 Documentation/devicetree/bindings/spi/cadence-quadspi.txt
create mode 100644 Documentation/devicetree/bindings/spi/cadence-quadspi.yaml
create mode 100644 arch/arm64/boot/dts/pensando/Makefile
create mode 100644 arch/arm64/boot/dts/pensando/elba-16core.dtsi
create mode 100644 arch/arm64/boot/dts/pensando/elba-asic-common.dtsi
create mode 100644 arch/arm64/boot/dts/pensando/elba-asic.dts
create mode 100644 arch/arm64/boot/dts/pensando/elba-flash-parts.dtsi
create mode 100644 arch/arm64/boot/dts/pensando/elba.dtsi
create mode 100644 drivers/gpio/gpio-elba-spics.c
create mode 100644 drivers/mmc/host/sdhci-cadence-elba.c
create mode 100644 drivers/mmc/host/sdhci-cadence.h
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-03-29 2:00 UTC|newest]
Thread overview: 96+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-29 1:59 Brad Larson [this message]
2021-03-29 1:59 ` [PATCH v2 00/13] Support Pensando Elba SoC Brad Larson
2021-03-29 1:59 ` [PATCH v2 01/13] gpio: Add Elba SoC gpio driver for spi cs control Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-29 10:41 ` Andy Shevchenko
2021-03-29 10:41 ` Andy Shevchenko
2021-08-23 1:22 ` Brad Larson
2021-08-23 1:22 ` Brad Larson
2021-03-29 13:46 ` Linus Walleij
2021-03-29 13:46 ` Linus Walleij
2021-03-31 18:10 ` Serge Semin
2021-03-31 18:10 ` Serge Semin
2021-08-23 1:24 ` Brad Larson
2021-08-23 1:24 ` Brad Larson
2021-03-29 1:59 ` [PATCH v2 02/13] spi: cadence-quadspi: Add QSPI support for Pensando Elba SoC Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-30 11:13 ` Pratyush Yadav
2021-03-30 11:13 ` Pratyush Yadav
2021-03-29 1:59 ` [PATCH v2 03/13] spi: dw: Add support for Pensando Elba SoC SPI Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-29 10:43 ` Andy Shevchenko
2021-03-29 10:43 ` Andy Shevchenko
2021-08-23 1:25 ` Brad Larson
2021-08-23 1:25 ` Brad Larson
2021-03-29 15:58 ` Mark Brown
2021-03-29 15:58 ` Mark Brown
2021-03-30 2:28 ` Brad Larson
2021-03-30 2:28 ` Brad Larson
2021-03-31 18:00 ` Serge Semin
2021-03-31 18:00 ` Serge Semin
2021-08-23 1:26 ` Brad Larson
2021-08-23 1:26 ` Brad Larson
2021-03-29 1:59 ` [PATCH v2 04/13] spidev: Add Pensando CPLD compatible Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-29 10:44 ` Andy Shevchenko
2021-03-29 10:44 ` Andy Shevchenko
2021-03-30 3:27 ` Brad Larson
2021-03-30 3:27 ` Brad Larson
2021-03-29 1:59 ` [PATCH v2 05/13] mmc: sdhci-cadence: Add Pensando Elba SoC support Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-30 10:30 ` Ulf Hansson
2021-03-30 10:30 ` Ulf Hansson
2021-04-09 8:24 ` Masahiro Yamada
2021-04-09 8:24 ` Masahiro Yamada
2021-08-23 1:31 ` Brad Larson
2021-08-23 1:31 ` Brad Larson
2021-08-23 1:28 ` Brad Larson
2021-08-23 1:28 ` Brad Larson
2021-03-29 1:59 ` [PATCH v2 06/13] arm64: Add config for Pensando SoC platforms Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-29 1:59 ` [PATCH v2 07/13] arm64: dts: Add Pensando Elba SoC support Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-30 21:55 ` Rob Herring
2021-03-30 21:55 ` Rob Herring
2021-08-23 1:36 ` Brad Larson
2021-08-23 1:36 ` Brad Larson
2021-03-31 17:51 ` Serge Semin
2021-03-31 17:51 ` Serge Semin
2021-08-23 1:55 ` Brad Larson
2021-08-23 1:55 ` Brad Larson
2021-03-29 1:59 ` [PATCH v2 08/13] dt-bindings: Add pensando vendor prefix Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-30 21:56 ` Rob Herring
2021-03-30 21:56 ` Rob Herring
2021-03-29 1:59 ` [PATCH v2 09/13] dt-bindings: mmc: Add Pensando Elba SoC binding Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-30 21:56 ` Rob Herring
2021-03-30 21:56 ` Rob Herring
2021-03-29 1:59 ` [PATCH v2 10/13] dt-bindings: spi: cadence-qspi: Add support for Pensando Elba SoC Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-29 16:00 ` Mark Brown
2021-03-29 16:00 ` Mark Brown
2021-03-30 2:12 ` Brad Larson
2021-03-30 2:12 ` Brad Larson
2021-03-30 11:12 ` Pratyush Yadav
2021-03-30 11:12 ` Pratyush Yadav
2021-08-23 1:57 ` Brad Larson
2021-08-23 1:57 ` Brad Larson
2021-03-29 1:59 ` [PATCH v2 11/13] dt-bindings: gpio: Add Pensando Elba SoC support Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-29 1:59 ` [PATCH v2 12/13] MAINTAINERS: Add entry for PENSANDO Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-29 1:59 ` [PATCH v2 13/13] gpio: Use linux/gpio/driver.h Brad Larson
2021-03-29 1:59 ` Brad Larson
2021-03-29 6:48 ` Greg KH
2021-03-29 6:48 ` Greg KH
2021-03-30 2:20 ` Brad Larson
2021-03-30 2:20 ` Brad Larson
2021-03-29 13:44 ` Linus Walleij
2021-03-29 13:44 ` Linus Walleij
2021-03-30 2:21 ` Brad Larson
2021-03-30 2:21 ` Brad Larson
2021-03-31 16:17 ` [PATCH v2 00/13] Support Pensando Elba SoC Serge Semin
2021-03-31 16:17 ` Serge Semin
2021-08-23 1:18 ` Brad Larson
2021-08-23 1:18 ` Brad Larson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210329015938.20316-1-brad@pensando.io \
--to=brad@pensando.io \
--cc=adrian.hunter@intel.com \
--cc=arnd@arndb.de \
--cc=bgolaszewski@baylibre.com \
--cc=broonie@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=fancer.lancer@gmail.com \
--cc=linus.walleij@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-gpio@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mmc@vger.kernel.org \
--cc=linux-spi@vger.kernel.org \
--cc=olof@lixom.net \
--cc=ulf.hansson@linaro.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.