This patch series adds support for Actions Semi Owl SoC family S700 I2C controller. S700 provides 4 I2C masters and with cubieboard7 2 (I2C0 and I2C1) are exposed. Added pinctrl definition for I2C controllers in cubieboard7. This patch depends on s700 pinctrl driver support (yet to be merged), https://lkml.org/lkml/2018/11/19/514 https://lore.kernel.org/patchwork/patch/1012859/ Changelog in v3: - re-ordering I2C and pinctrl nodes alphabetically in board DTS - re-orderng of patch - Typo and nitpick corrections Changelog in v2: - Initial version https://lore.kernel.org/patchwork/patch/1011911/ only added the I2C nodes using s900 compatible property. Now, new s700 compatiable string is added and used for S700 - Device tree bindings added with s700 compatible string - pinctrl definition for cubieboard7 Parthiban Nallathambi (4): dt-bindings: i2c: Add S700 support for Actions Semi Soc's arm64: dts: actions: s700: Add I2C controller nodes i2c: Add Actions Semiconductor Owl family S700 I2C support arm64: dts: actions: s700-cubieboard7: Enable I2C0 and I2C1 .../devicetree/bindings/i2c/i2c-owl.txt | 4 +- .../boot/dts/actions/s700-cubieboard7.dts | 53 +++++++++++++++++++ arch/arm64/boot/dts/actions/s700.dtsi | 40 ++++++++++++++ drivers/i2c/busses/i2c-owl.c | 1 + 4 files changed, 97 insertions(+), 1 deletion(-) -- 2.17.2
