macromorgan

From 805fec0c5aa2f1c11d7859a3995ae0e5c74e3355 Mon Sep 17 00:00:00 2001
From: Chris Morgan <[email protected]>
Date: Mon, 28 Mar 2022 15:53:11 -0500
Subject: [PATCH] i2c: mv64xxx: Add atomic_xfer method to driver

Add an atomic_xfer method to the driver so that it behaves correctly
when controlling a PMIC that is responsible for device shutdown.

The atomic_xfer method added is similar to the one from the i2c-rk3x
driver. When running an atomic_xfer is sets a bool flag in the driver

macromorgan

#
# Automatically generated file; DO NOT EDIT.
# U-Boot 2022.04-rc4 Configuration
#

#
# Compiler: aarch64-linux-gnu-gcc (Ubuntu 9.4.0-1ubuntu1~20.04) 9.4.0
#
CONFIG_CREATE_ARCH_SYMLINK=y
CONFIG_SYS_CACHE_SHIFT_6=y

macromorgan

-- Journal begins at Fri 2022-03-11 22:39:16 UTC, ends at Fri 2022-03-11 22:42:02 UTC. --
Mar 11 22:39:16 CHIP kernel: Booting Linux on physical CPU 0x0
Mar 11 22:39:16 CHIP kernel: Linux version 5.15.0-0.bpo.2-armmp ([email protected]) (arm-linux-gnueabihf-gcc-10 (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #1 Debian 5.15.5-2~bpo11+1 (2022-01-02)
Mar 11 22:39:16 CHIP kernel: CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
Mar 11 22:39:16 CHIP kernel: CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Mar 11 22:39:16 CHIP kernel: OF: fdt: Machine model: NextThing C.H.I.P.
Mar 11 22:39:16 CHIP kernel: Memory policy: Data cache writeback
Mar 11 22:39:16 CHIP kernel: Reserved memory: created CMA memory pool at 0x4a000000, size 96 MiB
Mar 11 22:39:16 CHIP kernel: OF: reserved mem: initialized node default-pool, compatible id shared-dma-pool
Mar 11 22:39:16 CHIP kernel: Zone ranges:

macromorgan

From a7520c24bb1589bb424b6e9dc75ba7691040566d Mon Sep 17 00:00:00 2001
From: Chris Morgan <[email protected]>
Date: Tue, 15 Feb 2022 15:23:28 -0600
Subject: [PATCH v5 0/4] power: supply: Add Support for RK817 Charger

This series is to add support for the Rockchip rk817 battery charger
which is present in all Rockchip RK817 PMICs. The driver was written
as a joint effort by Maya Matuszczyk <[email protected]> and
myself Chris Morgan <[email protected]>.

macromorgan

#
# Automatically generated file; DO NOT EDIT.
# coreboot configuration
#

#
# General setup
#
CONFIG_COREBOOT_BUILD=y
CONFIG_LOCALVERSION=""

macromorgan

/dts-v1/;

/ {
	MP_256;
	model = "Qualcomm Technologies, Inc. IPQ6018/AP-CP02-C1";
	compatible = "qcom,ipq6018-cp02", "qcom,ipq6018";
	qcom,msm-id = <0x192 0x00>;
	#address-cells = <0x02>;
	#size-cells = <0x02>;
	interrupt-parent = <0x01>;

macromorgan

make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- dtbs_check DT_SCHEMA_FILES=Documentation/devicetree/bindings/mfd/rk808.yaml

  SCHEMA  Documentation/devicetree/bindings/processed-schema.json
  DTC     arch/arm64/boot/dts/rockchip/px30-evb.dt.yaml
  CHECK   arch/arm64/boot/dts/rockchip/px30-evb.dt.yaml
/data/Source/upstream-linux/arch/arm64/boot/dts/rockchip/px30-evb.dt.yaml: pmic@20: #clock-cells:0:0: 1 was expected
        From schema: /data/Source/upstream-linux/Documentation/devicetree/bindings/mfd/rk808.yaml
/data/Source/upstream-linux/arch/arm64/boot/dts/rockchip/px30-evb.dt.yaml: pmic@20: 'regulators', 'vcc5-supply', 'vcc6-supply', 'vcc7-supply', 'vcc8-supply', 'vcc9-supply' do not match any of the regexes: '^vcc[1-4]-supply$', 'pinctrl-[0-9]+'
        From schema: /data/Source/upstream-linux/Documentation/devicetree/bindings/mfd/rk808.yaml
  DTC     arch/arm64/boot/dts/rockchip/px30-engicam-px30-core-ctouch2.dt.yaml

macromorgan

odroid@OdroidGoAdvance:~$ sudo flashrom -p linux_mtd -w flash.rom
flashrom v1.2 on Linux 5.13.0-rc5+ (aarch64)
flashrom is free software, get the source code at https://flashrom.org

Using clock_gettime for delay loops (clk_id: 1, resolution: 1ns).
Opened /dev/mtd0 successfully
Found Programmer flash chip "Opaque flash chip" (16384 kB, Programmer-specific) on linux_mtd.
Reading old flash chip contents... [  202.344250] rockchip-sfc ff3a0000.spi: addr.nbytes=3(x2) dummy.nbytes=1(x2)
[  202.355463] rockchip-sfc ff3a0000.spi: ctrl=1402 cmd=100044bb addr=0 len=1000
[  202.363539] rockchip-sfc ff3a0000.spi: xfer_dma len=1000

macromorgan

odroid@OdroidGoAdvance:~$ dd if=/dev/urandom of=rand.img bs=4M count=1
1+0 records in
1+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 0.172739 s, 24.3 MB/s
odroid@OdroidGoAdvance:~$ ls
modified  rand.img  upstream
odroid@OdroidGoAdvance:~$ sudo dd if=rand.img of=/dev/mtdblock0 bs=4096 seek=3072
[sudo] password for odroid:
[  570.220991] rockchip-sfc ff3a0000.spi: addr.nbytes=3(x2) dummy.nbytes=1(x2)
[  570.228879] rockchip-sfc ff3a0000.spi: ctrl=1402 cmd=100044bb addr=c00000 len=1000

macromorgan

From a9c0bbfa6ee0c759805cfe47301394cbe1456c41 Mon Sep 17 00:00:00 2001
From: Chris Morgan <[email protected]>
Date: Thu, 13 May 2021 21:39:54 -0500
Subject: [PATCH] Add Rockchip SFC Driver and create devicetree bindings for
 it.

Signed-off-by: Chris Morgan <[email protected]>
---
 arch/arm/dts/px30.dtsi                     |  31 +
 arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi |  10 +-