This patch series is an update from the previous version [1] after exex_op support and fixes (patch 1 to 4 from the previous version.) It updates all the BCMBCA SoC to support the nand controller and add functions to handle BCMBCA specific needs on ECC and Write Protection usage. The device tree document is also updated accordingly with the new properties needed by the driver. In addition there is a bug fix for exec_op helper functions and on-die ECC. [1] https://lore.kernel.org/lkml/20230606231252.94838-1-william.zhang@xxxxxxxxxxxx/ Changes in v3: - Update brcm,nand-use-wp description - Revert the description change to BCM63168 SoC-specific NAND controller - Updated bcmbca_read_data_bus comment Changes in v2: - Revert the new compatible string nand-bcmbca - Drop the BCM63168 compatible fix to avoid any potential ABI Incompatibility issue - Simplify the explanation for brcm,nand-use-wp - Keep the interrupt name requirement when interrupt number is specified - Add nand controller node label for 4908 so it is consistent with other SoC's and can be referenced by board dts file - Drop the is_param argument to the read data bus function now that we have the exec_op API to read the parameter page and ONFI data - Minor cosmetic fixes - Added patches 8, 9, 10 to patch series William Zhang (7): dt-bindings: mtd: brcmnand: Updates for bcmbca SoCs ARM: dts: broadcom: bcmbca: Add NAND controller node arm64: dts: broadcom: bcmbca: Add NAND controller node mtd: rawnand: brcmnand: Rename bcm63138 nand driver mtd: rawnand: brcmnand: Add BCMBCA read data bus interface mtd: rawnand: brcmnand: Add support for getting ecc setting from strap mtd: rawnand: brcmnand: Support write protection setting from dts David Regan (3): mtd: rawnand: brcmnand: exec_op helper functions return type fixes mtd: rawnand: brcmnand: update log level messages mtd: rawnand: brcmnand: allow for on-die ecc .../bindings/mtd/brcm,brcmnand.yaml | 37 ++++- arch/arm/boot/dts/broadcom/bcm47622.dtsi | 17 ++ arch/arm/boot/dts/broadcom/bcm63138.dtsi | 10 +- arch/arm/boot/dts/broadcom/bcm63148.dtsi | 17 ++ arch/arm/boot/dts/broadcom/bcm63178.dtsi | 17 ++ arch/arm/boot/dts/broadcom/bcm6756.dtsi | 17 ++ arch/arm/boot/dts/broadcom/bcm6846.dtsi | 17 ++ arch/arm/boot/dts/broadcom/bcm6855.dtsi | 17 ++ arch/arm/boot/dts/broadcom/bcm6878.dtsi | 17 ++ arch/arm/boot/dts/broadcom/bcm947622.dts | 4 + arch/arm/boot/dts/broadcom/bcm963138.dts | 4 + arch/arm/boot/dts/broadcom/bcm963138dvt.dts | 12 +- arch/arm/boot/dts/broadcom/bcm963148.dts | 4 + arch/arm/boot/dts/broadcom/bcm963178.dts | 4 + arch/arm/boot/dts/broadcom/bcm96756.dts | 4 + arch/arm/boot/dts/broadcom/bcm96846.dts | 4 + arch/arm/boot/dts/broadcom/bcm96855.dts | 4 + arch/arm/boot/dts/broadcom/bcm96878.dts | 4 + .../boot/dts/broadcom/bcmbca/bcm4908.dtsi | 5 +- .../boot/dts/broadcom/bcmbca/bcm4912.dtsi | 17 ++ .../boot/dts/broadcom/bcmbca/bcm63146.dtsi | 17 ++ .../boot/dts/broadcom/bcmbca/bcm63158.dtsi | 17 ++ .../boot/dts/broadcom/bcmbca/bcm6813.dtsi | 17 ++ .../boot/dts/broadcom/bcmbca/bcm6856.dtsi | 17 ++ .../boot/dts/broadcom/bcmbca/bcm6858.dtsi | 17 ++ .../boot/dts/broadcom/bcmbca/bcm94912.dts | 4 + .../boot/dts/broadcom/bcmbca/bcm963146.dts | 4 + .../boot/dts/broadcom/bcmbca/bcm963158.dts | 4 + .../boot/dts/broadcom/bcmbca/bcm96813.dts | 4 + .../boot/dts/broadcom/bcmbca/bcm96856.dts | 4 + .../boot/dts/broadcom/bcmbca/bcm96858.dts | 4 + drivers/mtd/nand/raw/brcmnand/Makefile | 2 +- drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c | 99 ------------ drivers/mtd/nand/raw/brcmnand/bcmbca_nand.c | 126 +++++++++++++++ drivers/mtd/nand/raw/brcmnand/brcmnand.c | 146 +++++++++++++++--- drivers/mtd/nand/raw/brcmnand/brcmnand.h | 2 + 36 files changed, 578 insertions(+), 138 deletions(-) delete mode 100644 drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c create mode 100644 drivers/mtd/nand/raw/brcmnand/bcmbca_nand.c -- 2.37.3
