From: Qin Jian <qinjian@cqplus1.com>
To: robh+dt@kernel.org
Cc: mturquette@baylibre.com, sboyd@kernel.org, maz@kernel.org,
p.zabel@pengutronix.de, linux@armlinux.org.uk,
broonie@kernel.org, arnd@arndb.de,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
wells.lu@sunplus.com, Qin Jian <qinjian@cqplus1.com>
Subject: [PATCH v4 00/10] Add Sunplus SP7021 SoC Support
Date: Thu, 4 Nov 2021 10:56:57 +0800 [thread overview]
Message-ID: <cover.1635993377.git.qinjian@cqplus1.com> (raw)
In-Reply-To: <cover.1635496594.git.qinjian@cqplus1.com>
This patch series add Sunplus SP7021 SoC support.
Sunplus SP7021 is an ARM Cortex A7 (4 cores) based SoC. It integrates many
peripherals (ex: UART, I2C, SPI, SDIO, eMMC, USB, SD card and etc.) into a
single chip. It is designed for industrial control.
SP7021 consists of two chips (dies) in a package. One is called C-chip
(computing chip). It is a 4-core ARM Cortex A7 CPU. It adopts high-level
process (22 nm) for high performance computing. The other is called P-
chip (peripheral chip). It has many peripherals and an ARM A926 added
especially for real-time control. P-chip is made for customers. It adopts
low-level process (ex: 0.11 um) to reduce cost.
Refer to (for documentations):
https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview
Refer to (applications):
https://tibbo.com/store/plus1.html
Refer to (applications):
http://www.sinovoip.com.cn/ecp_view.asp?id=586
Changes in v4:
- mach-sunplus: add initial support for SP7021
- sp7021_defconfig: add generic SP7021 defconfig
- reset-sunplus: remove Q645 support
- reset-sunplus.c: refine code based on Philipp's review
- clk-sp7021: clock defines add prefix, more clean up
Changes in v3:
- sp7021-intc: remove primary controller mode due to P-chip running Linux
not supported any more.
- sp7021-intc.h: removed, not set ext through the DT but sp_intc_set_ext()
- sunplus,sp7021-intc.yaml: update descriptions for above changes
- irq-sp7021-intc.c: more cleanup based on Marc's review
- all driver's Kconfig removed default, it's selected by platform config
Changes in v2:
- sunplus,sp7021-intc.yaml: add descrption for "#interrupt-cells", interrupts
- sunplus,sp7021-intc.yaml: drop "ext0-mask"/"ext1-mask" from DT
- sunplus,sp7021-intc.yaml: fix example.dt too long error
- irq-sp7021-intc.c: major rewrite
- all files with dual license
Qin Jian (10):
dt-bindings: vendor-prefixes: Add Sunplus
dt-bindings: arm: sunplus: Add bindings for Sunplus SP7021 SoC boards
dt-bindings: reset: Add bindings for SP7021 reset driver
reset: Add Sunplus SP7021 reset driver
dt-bindings: clock: Add bindings for SP7021 clock driver
clk: Add Sunplus SP7021 clock driver
dt-bindings: interrupt-controller: Add bindings for SP7021 interrupt
controller
irqchip: Add Sunplus SP7021 interrupt controller driver
ARM: sunplus: Add initial support for Sunplus SP7021 SoC
ARM: sp7021_defconfig: Add Sunplus SP7021 defconfig
.../bindings/arm/sunplus,sp7021.yaml | 27 +
.../bindings/clock/sunplus,sp7021-clkc.yaml | 38 +
.../sunplus,sp7021-intc.yaml | 62 ++
.../bindings/reset/sunplus,reset.yaml | 38 +
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
MAINTAINERS | 17 +
arch/arm/Kconfig | 20 +
arch/arm/Makefile | 2 +
arch/arm/configs/sp7021_defconfig | 176 +++++
arch/arm/mach-sunplus/Kconfig | 20 +
arch/arm/mach-sunplus/Makefile | 9 +
arch/arm/mach-sunplus/Makefile.boot | 3 +
arch/arm/mach-sunplus/sp7021.c | 16 +
drivers/clk/Kconfig | 9 +
drivers/clk/Makefile | 1 +
drivers/clk/clk-sp7021.c | 725 ++++++++++++++++++
drivers/irqchip/Kconfig | 9 +
drivers/irqchip/Makefile | 1 +
drivers/irqchip/irq-sp7021-intc.c | 279 +++++++
drivers/reset/Kconfig | 9 +
drivers/reset/Makefile | 1 +
drivers/reset/reset-sunplus.c | 133 ++++
include/dt-bindings/clock/sp-sp7021.h | 112 +++
include/dt-bindings/reset/sp-sp7021.h | 97 +++
24 files changed, 1806 insertions(+)
create mode 100644 Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml
create mode 100644 Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml
create mode 100644 Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml
create mode 100644 Documentation/devicetree/bindings/reset/sunplus,reset.yaml
create mode 100644 arch/arm/configs/sp7021_defconfig
create mode 100644 arch/arm/mach-sunplus/Kconfig
create mode 100644 arch/arm/mach-sunplus/Makefile
create mode 100644 arch/arm/mach-sunplus/Makefile.boot
create mode 100644 arch/arm/mach-sunplus/sp7021.c
create mode 100644 drivers/clk/clk-sp7021.c
create mode 100644 drivers/irqchip/irq-sp7021-intc.c
create mode 100644 drivers/reset/reset-sunplus.c
create mode 100644 include/dt-bindings/clock/sp-sp7021.h
create mode 100644 include/dt-bindings/reset/sp-sp7021.h
--
2.33.1
next prev parent reply other threads:[~2021-11-04 3:04 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-29 8:44 [PATCH v2 0/8] Add Sunplus SP7021 SoC Support Qin Jian
2021-10-29 8:44 ` [PATCH v2 1/8] dt-bindings: vendor-prefixes: Add Sunplus Qin Jian
2021-10-29 8:44 ` [PATCH v2 2/8] dt-bindings: arm: sunplus: Add bindings for Sunplus SP7021 SoC boards Qin Jian
2021-10-29 8:44 ` [PATCH v2 3/8] dt-bindings: reset: Add bindings for SP7021 reset driver Qin Jian
2021-10-29 8:44 ` [PATCH v2 4/8] reset: Add Sunplus " Qin Jian
2021-10-30 4:18 ` kernel test robot
2021-10-29 8:44 ` [PATCH v2 5/8] dt-bindings: clock: Add bindings for SP7021 clock driver Qin Jian
2021-10-29 8:44 ` [PATCH v2 6/8] clk: Add Sunplus " Qin Jian
2021-10-29 8:44 ` [PATCH v2 7/8] dt-bindings: interrupt-controller: Add bindings for SP7021 interrupt controller Qin Jian
2021-10-29 8:44 ` [PATCH v2 8/8] irqchip: Add support for Sunplus " Qin Jian
2021-10-29 15:25 ` Marc Zyngier
2021-11-01 5:01 ` [PATCH v3 0/8] Add Sunplus SP7021 SoC Support Qin Jian
2021-11-01 5:01 ` [PATCH v3 1/8] dt-bindings: vendor-prefixes: Add Sunplus Qin Jian
2021-11-02 17:44 ` Rob Herring
2021-11-01 5:01 ` [PATCH v3 2/8] dt-bindings: arm: sunplus: Add bindings for Sunplus SP7021 SoC boards Qin Jian
2021-11-01 19:58 ` Rob Herring
2021-11-01 5:01 ` [PATCH v3 3/8] dt-bindings: reset: Add bindings for SP7021 reset driver Qin Jian
2021-11-02 11:51 ` Philipp Zabel
2021-11-03 1:20 ` 答复: " qinjian[覃健]
2021-11-01 5:01 ` [PATCH v3 4/8] reset: Add Sunplus " Qin Jian
2021-11-02 12:22 ` Philipp Zabel
2021-11-03 2:42 ` 答复: " qinjian[覃健]
2021-11-01 5:01 ` [PATCH v3 5/8] dt-bindings: clock: Add bindings for SP7021 clock driver Qin Jian
2021-11-01 19:59 ` Rob Herring
2021-11-01 5:01 ` [PATCH v3 6/8] clk: Add Sunplus " Qin Jian
2021-11-01 10:16 ` kernel test robot
2021-11-01 5:01 ` [PATCH v3 7/8] dt-bindings: interrupt-controller: Add bindings for SP7021 interrupt controller Qin Jian
2021-11-02 17:45 ` Rob Herring
2021-11-01 5:01 ` [PATCH v3 8/8] irqchip: Add Sunplus SP7021 interrupt controller driver Qin Jian
2021-11-01 8:27 ` kernel test robot
2021-11-01 10:26 ` kernel test robot
2021-10-30 15:30 ` [PATCH v2 8/8] irqchip: Add support for Sunplus SP7021 interrupt controller kernel test robot
2021-10-30 19:29 ` kernel test robot
2021-11-04 2:56 ` Qin Jian [this message]
2021-11-04 2:56 ` [PATCH v4 01/10] dt-bindings: vendor-prefixes: Add Sunplus Qin Jian
2021-11-08 17:45 ` Rob Herring
2021-11-04 2:56 ` [PATCH v4 02/10] dt-bindings: arm: sunplus: Add bindings for Sunplus SP7021 SoC boards Qin Jian
2021-11-08 17:46 ` Rob Herring
2021-11-04 2:57 ` [PATCH v4 03/10] dt-bindings: reset: Add bindings for SP7021 reset driver Qin Jian
2021-11-12 21:56 ` Rob Herring
2021-11-04 2:57 ` [PATCH v4 04/10] reset: Add Sunplus " Qin Jian
2021-11-04 2:57 ` [PATCH v4 05/10] dt-bindings: clock: Add bindings for SP7021 clock driver Qin Jian
2021-11-08 17:46 ` Rob Herring
2021-11-04 2:57 ` [PATCH v4 06/10] clk: Add Sunplus " Qin Jian
2021-11-04 5:09 ` Randy Dunlap
2021-11-04 2:57 ` [PATCH v4 07/10] dt-bindings: interrupt-controller: Add bindings for SP7021 interrupt controller Qin Jian
2021-11-08 17:46 ` Rob Herring
2021-11-04 2:57 ` [PATCH v4 08/10] irqchip: Add Sunplus SP7021 interrupt controller driver Qin Jian
2021-11-04 5:09 ` Randy Dunlap
2021-11-04 2:57 ` [PATCH v4 09/10] ARM: sunplus: Add initial support for Sunplus SP7021 SoC Qin Jian
2021-11-04 5:09 ` Randy Dunlap
2021-11-04 5:09 ` Randy Dunlap
2021-11-04 2:57 ` [PATCH v4 10/10] ARM: sp7021_defconfig: Add Sunplus SP7021 defconfig Qin Jian
2021-11-04 8:22 ` [PATCH v4 00/10] Add Sunplus SP7021 SoC Support Marc Zyngier
2021-11-04 8:35 ` 答复: " qinjian[覃健]
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