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Message-Id: <20200929090807.21511-1-yifeng.zhao@rock-chips.com>
Date: Tue, 29 Sep 2020 17:08:03 +0800
From: Yifeng Zhao <yifeng.zhao@...k-chips.com>
To: miquel.raynal@...tlin.com, richard@....at, vigneshr@...com,
robh+dt@...nel.org
Cc: devicetree@...r.kernel.org, linux-mtd@...ts.infradead.org,
heiko@...ech.de, linux-rockchip@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
Yifeng Zhao <yifeng.zhao@...k-chips.com>
Subject: [PATCH v9 0/8] Add Rockchip NFC drivers for RK3308 and others
Rockchp's NFC(Nand Flash Controller) has four versions: V600, V622, V800 and
V900.This series patch can support all four versions.
Changes in v9:
- The nfc->buffer will realloc while the page size of the second mtd
is large than the first one
- Fix coding style.
- Remove struct rk_nfc_clk.
- Prepend some function with rk_nfc_.
- Replace function readl_poll_timeout_atomic with readl_relaxed_poll_timeout.
- Remove function rk_nfc_read_byte and rk_nfc_write_byte.
- Don't select the die if 'check_only == true' in function rk_nfc_exec_op.
- Modify function rk_nfc_write_page and rk_nfc_write_page_raw.
Changes in v8:
- Fix make dt_binding_check error
Changes in v7:
- Fix some wrong define
- Rebase to linux-next.
- Fix coding style.
- Reserved 4 bytes at the beginning of the oob area.
- Page raw read and write included ecc data.
Changes in v6:
- Fix some wrong define
- Modified the definition of compatible
- The mtd->name set by NAND label property.
- Add some comments.
- Fix compile error.
Changes in v5:
- Fix some wrong define.
- Add boot-medium define.
- Remove some compatible define.
- Add boot blocks support with different ECC for bootROM.
- Rename rockchip-nand.c to rockchip-nand-controller.c.
- Unification of other variable names.
- Remove some compatible define.
Changes in v4:
- The compatible define with rkxx_nfc.
- Add assigned-clocks.
- Fix some wrong defineChanges in.
- Define platform data structure for the register offsets.
- The compatible define with rkxx_nfc.
- Use SET_SYSTEM_SLEEP_PM_OPS to define PM_OPS.
- Use exec_op instead of legacy hooks.
Changes in v3:
- Change the title for the dt-bindings.
Changes in v2:
- Fix compile error.
- Include header files sorted by file name.
Yifeng Zhao (8):
dt-bindings: mtd: Describe Rockchip RK3xxx NAND flash controller
mtd: rawnand: rockchip: NFC drivers for RK3308, RK2928 and others
MAINTAINERS: add maintainers to ROCKCHIP NFC
arm64: dts: rockchip: Add NFC node for RK3308 SoC
arm64: dts: rockchip: Add NFC node for PX30 SoC
arm: dts: rockchip: Add NFC node for RV1108 SoC
arm: dts: rockchip: Add NFC node for RK2928 and other SoCs
arm: dts: rockchip: Add NFC node for RK3036 SoC
.../mtd/rockchip,nand-controller.yaml | 162 ++
MAINTAINERS | 4 +-
arch/arm/boot/dts/rk3036.dtsi | 52 +
arch/arm/boot/dts/rk3xxx.dtsi | 9 +
arch/arm/boot/dts/rv1108.dtsi | 11 +
arch/arm64/boot/dts/rockchip/px30.dtsi | 15 +
arch/arm64/boot/dts/rockchip/rk3308.dtsi | 15 +
drivers/mtd/nand/raw/Kconfig | 12 +
drivers/mtd/nand/raw/Makefile | 1 +
.../mtd/nand/raw/rockchip-nand-controller.c | 1454 +++++++++++++++++
10 files changed, 1733 insertions(+), 2 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mtd/rockchip,nand-controller.yaml
create mode 100644 drivers/mtd/nand/raw/rockchip-nand-controller.c
--
2.17.1
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