This series adds the support for chargebyte Tarragon, which is an Electrical Vehicle Supply Equipment (EVSE) for AC charging stations (according to IEC 61851, ISO 15118). The Tarragon board is based on an i.MX6ULL SoC and is available in 4 variants (Master, Slave, SlaveXT, Micro), which provide more or less peripherals. Supported features: * 512 MB DDR RAM * eMMC * Debug UART * 100 Mbit Ethernet * USB 2.0 Host interface * Powerline communication (QCA700x) * 2x RS485 * Digital in- and outputs (12 V) * One-Wire master for external temp sensors * 2x relay outputs * 2x motor interfaces The Tarragon hardware is bundled with a charging stack under the name Charge Control C: https://chargebyte.com/products/charging-station-communication/charge-control-c This series is rebased on top of: https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git?h=for-next Changes in V5: - allow child nodes in DS2482 binding as noted by Krzysztof and Rob Changes in V4: - introduce dedicated dt-binding for Maxim I2C to 1-W bridges - add Krzysztof's Acked-by Changes in V3: - dropped already applied iio patches - renamed pinctrl_qca700x_mains_spi to pinctrl_ecspi4 - dropped Tarragon container nodes as suggested by Shawn - sort the pinctrl groups alphabetically also suggested by Shawn Changes in V2: - after fixing technical problems send patches directly from chargebyte address and drop the related signed-off-by - add Krzysztof's Acked-by - improve commit messages (patch 3, 4, 5) - make iis328dq fallback to lis331dl as suggested by Jonathan - fix order of Tarragon entries in FSL schema - improve Tarragon led node names and drop label as suggested by Krzysztof - change Tarragon SVNS pinctrl settings after internal discussion with chargebyte hardware team - drop broken-cd in Tarragon common DTSI which is not necessary for eMMC - add no-sd and no-sdio for eMMC interface of Tarragon Stefan Wahren (6): dt-bindings: vendor-prefixes: add chargebyte dt-bindings: w1: Add DS2482/DS2484 I2C to 1-W bridges w1: ds2482: add i2c id for DS2484 dt-bindings: ARM: fsl: Add chargebyte Tarragon ARM: dts: imx6ull: Add chargebyte Tarragon support ARM: imx_v6_v7_defconfig: Enable Tarragon peripheral drivers .../devicetree/bindings/arm/fsl.yaml | 9 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + .../devicetree/bindings/w1/maxim,ds2482.yaml | 44 + arch/arm/boot/dts/Makefile | 4 + .../arm/boot/dts/imx6ull-tarragon-common.dtsi | 852 ++++++++++++++++++ arch/arm/boot/dts/imx6ull-tarragon-master.dts | 82 ++ arch/arm/boot/dts/imx6ull-tarragon-micro.dts | 10 + arch/arm/boot/dts/imx6ull-tarragon-slave.dts | 32 + .../arm/boot/dts/imx6ull-tarragon-slavext.dts | 64 ++ arch/arm/configs/imx_v6_v7_defconfig | 6 + drivers/w1/masters/ds2482.c | 1 + 11 files changed, 1106 insertions(+) create mode 100644 Documentation/devicetree/bindings/w1/maxim,ds2482.yaml create mode 100644 arch/arm/boot/dts/imx6ull-tarragon-common.dtsi create mode 100644 arch/arm/boot/dts/imx6ull-tarragon-master.dts create mode 100644 arch/arm/boot/dts/imx6ull-tarragon-micro.dts create mode 100644 arch/arm/boot/dts/imx6ull-tarragon-slave.dts create mode 100644 arch/arm/boot/dts/imx6ull-tarragon-slavext.dts -- 2.17.1
