From: Lars Povlsen <lars.povlsen@microchip.com>
To: SoC Team <soc@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Stephen Boyd <sboyd@kernel.org>,
Linus Walleij <linus.walleij@linaro.org>
Cc: Lars Povlsen <lars.povlsen@microchip.com>,
Steen Hegelund <Steen.Hegelund@microchip.com>,
Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>,
Olof Johansson <olof@lixom.net>,
"Michael Turquette" <mturquette@baylibre.com>,
<devicetree@vger.kernel.org>, <linux-clk@vger.kernel.org>,
<linux-gpio@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Alexandre Belloni <alexandre.belloni@bootlin.com>
Subject: [PATCH v4 00/10] Adding support for Microchip Sparx5 SoC
Date: Mon, 27 Jul 2020 10:42:01 +0200 [thread overview]
Message-ID: <20200727084211.6632-1-lars.povlsen@microchip.com> (raw)
This patch series adds support for Microchip Sparx5 SoC, the CPU
system of a advanced, TSN capable gigabit switch. The CPU is an armv8
x 2 CPU core (A53).
Although this is an ARM core, it shares some peripherals with the
Microsemi Ocelot MIPS SoC.
NB: This version *only* updates the drivers/clk/clk-sparx5.c driver
Changes in v4:
- Updates to the clock driver per Stephen Boyd <sboyd@kernel.org>
- Remove unused include of of_address.h
- Remove unused member in s5_hw_clk struct
- Changed type (to unsigned long) for freq in s5_pll_conf struct
- Use .parent_data instead of looking up parent name
- Use devm_of_clk_add_hw_provider
- Some minor comsmetics
Changes in v3:
- a "gpio-restart" node has been added to the pcb134/pcb135 DT files.
- pinctrl-ocelot.c: ENOTSUPP replaced by EOPNOTSUPP. Fixed non-static
ocelot_pinconf_set(), Fixed ocelot_hw_get_value() not returning proper
read value.
- Rebased on v5.8-rc1
Changes in v2:
- Misc fixes to bindings/arm/microchip,sparx5.yaml
- Changed clock driver to platform driver, using bitfields, recalc
properly implented, using proper clock parent.
- arch/arm64/boot/dts/microchip/sparx5.dtsi:
- Added pmu and psci node, using PSCI
- Updates to GICv3 register spaces (GICV/GICH)
- Updated timer interrupt specifiers
- pinctrl: ocelot: Fixed symbol clashes from powerpc
Lars Povlsen (10):
dt-bindings: arm: sparx5: Add documentation for Microchip Sparx5 SoC
arm64: sparx5: Add support for Microchip 2xA53 SoC
arm64: dts: sparx5: Add basic cpu support
arm64: dts: sparx5: Add pinctrl support
pinctrl: ocelot: Add Sparx5 SoC support
dt-bindings: clock: sparx5: Add Sparx5 SoC DPLL clock
dt-bindings: clock: sparx5: Add bindings include file
clk: sparx5: Add Sparx5 SoC DPLL clock driver
arm64: dts: sparx5: Add Sparx5 SoC DPLL clock
arm64: dts: sparx5: Add i2c devices, i2c muxes
.../bindings/arm/microchip,sparx5.yaml | 65 +++
.../bindings/clock/microchip,sparx5-dpll.yaml | 52 +++
.../devicetree/bindings/mfd/syscon.yaml | 1 +
MAINTAINERS | 9 +
arch/arm64/Kconfig.platforms | 14 +
arch/arm64/boot/dts/Makefile | 1 +
arch/arm64/boot/dts/microchip/Makefile | 4 +
arch/arm64/boot/dts/microchip/sparx5.dtsi | 213 +++++++++
.../boot/dts/microchip/sparx5_pcb125.dts | 21 +
.../boot/dts/microchip/sparx5_pcb134.dts | 17 +
.../dts/microchip/sparx5_pcb134_board.dtsi | 252 ++++++++++
.../boot/dts/microchip/sparx5_pcb134_emmc.dts | 17 +
.../boot/dts/microchip/sparx5_pcb135.dts | 17 +
.../dts/microchip/sparx5_pcb135_board.dtsi | 92 ++++
.../boot/dts/microchip/sparx5_pcb135_emmc.dts | 17 +
.../boot/dts/microchip/sparx5_pcb_common.dtsi | 19 +
drivers/clk/Makefile | 1 +
drivers/clk/clk-sparx5.c | 295 ++++++++++++
drivers/pinctrl/pinctrl-ocelot.c | 430 +++++++++++++++++-
include/dt-bindings/clock/microchip,sparx5.h | 23 +
20 files changed, 1559 insertions(+), 1 deletion(-)
create mode 100644 Documentation/devicetree/bindings/arm/microchip,sparx5.yaml
create mode 100644 Documentation/devicetree/bindings/clock/microchip,sparx5-dpll.yaml
create mode 100644 arch/arm64/boot/dts/microchip/Makefile
create mode 100644 arch/arm64/boot/dts/microchip/sparx5.dtsi
create mode 100644 arch/arm64/boot/dts/microchip/sparx5_pcb125.dts
create mode 100644 arch/arm64/boot/dts/microchip/sparx5_pcb134.dts
create mode 100644 arch/arm64/boot/dts/microchip/sparx5_pcb134_board.dtsi
create mode 100644 arch/arm64/boot/dts/microchip/sparx5_pcb134_emmc.dts
create mode 100644 arch/arm64/boot/dts/microchip/sparx5_pcb135.dts
create mode 100644 arch/arm64/boot/dts/microchip/sparx5_pcb135_board.dtsi
create mode 100644 arch/arm64/boot/dts/microchip/sparx5_pcb135_emmc.dts
create mode 100644 arch/arm64/boot/dts/microchip/sparx5_pcb_common.dtsi
create mode 100644 drivers/clk/clk-sparx5.c
create mode 100644 include/dt-bindings/clock/microchip,sparx5.h
--
2.27.0
next reply other threads:[~2020-07-27 8:42 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-27 8:42 Lars Povlsen [this message]
2020-07-27 8:42 ` [PATCH v4 01/10] dt-bindings: arm: sparx5: Add documentation for Microchip Sparx5 SoC Lars Povlsen
2020-07-27 8:42 ` [PATCH v4 02/10] arm64: sparx5: Add support for Microchip 2xA53 SoC Lars Povlsen
2020-07-27 8:42 ` [PATCH v4 03/10] arm64: dts: sparx5: Add basic cpu support Lars Povlsen
2020-07-27 8:42 ` [PATCH v4 04/10] arm64: dts: sparx5: Add pinctrl support Lars Povlsen
2020-07-27 8:42 ` [PATCH v4 05/10] pinctrl: ocelot: Add Sparx5 SoC support Lars Povlsen
2020-07-27 8:42 ` [PATCH v4 06/10] dt-bindings: clock: sparx5: Add Sparx5 SoC DPLL clock Lars Povlsen
2020-07-27 8:42 ` [PATCH v4 07/10] dt-bindings: clock: sparx5: Add bindings include file Lars Povlsen
2020-07-27 8:42 ` [PATCH v4 08/10] clk: sparx5: Add Sparx5 SoC DPLL clock driver Lars Povlsen
2020-07-27 8:42 ` [PATCH v4 09/10] arm64: dts: sparx5: Add Sparx5 SoC DPLL clock Lars Povlsen
2020-07-27 8:42 ` [PATCH v4 10/10] arm64: dts: sparx5: Add i2c devices, i2c muxes Lars Povlsen
2020-07-27 9:50 ` [PATCH v4 00/10] Adding support for Microchip Sparx5 SoC Alexandre Belloni
2020-07-27 10:29 ` Lars Povlsen
2020-07-27 11:07 ` Arnd Bergmann
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