This adds support for the IMX355 in devicetree and adds support for the Pixel 3a front camera.
Changes since v4 (https://lore.kernel.org/r/[email protected]): - add NAK from Krzysztof (2/5) - label the camss ports (3/5, 5/5) - define endpoint properties correctly (1/5) - use devm_regulator_bulk_get_const (2/5) - remove clock-names (1/5, 5/5) - set reset GPIO as active low (1/5, 2/5, 5/5) - explicitly drive reset low at start of sequence (2/5) - make data-lanes in endpoint optional and start at 1 (1/5, 5/5) - add mclk3 pin (4/5) - add Reviewed-by's (4/5) Changes since v3 (https://lore.kernel.org/r/[email protected]): - separate camera mclk pins and move to different patch (4/5, 5/5) - remove polarity from rear camera pin (5/5) - remove output-low from front camera pins (5/5) - mention effects of dcf6fb89e6f7 ("media: qcom: camss: remove a check for unavailable CAMSS endpoint") (3/5) - specify single clock-name without items nesting (1/5) - rebase on 49c6ac166cf7 ("media: i2c: imx355: Replace client->dev usage") and eaa7d46d9654 ("media: i2c: imx335: Use V4L2 sensor clock helper") (2/5) - do not use of_match_ptr for OF match table (2/5) - remove redundant GPIO validity checks (2/5) - describe endpoint data-lanes (1/5) Changes since v2 (https://lore.kernel.org/r/[email protected]): - use devm_v4l2_sensor_clk_get (2/4) - require supplies and clock-names (1/4) - move unevaluatedProperties down (1/4) - disable clocks as last power-off action (2/4) - use 0 in gpio pin power-supply (4/4) Changes since v1 (https://lore.kernel.org/r/[email protected]): - too much to have a complete list (1-4/4) - squash camera orientation patch (4/4, previously 5/5) - squash driver changes (2/4, previously 3/5) - remove labelled endpoint node in sdm670.dtsi (3/4, 4/4) - change init sequence to match other similar drivers (2/4) - retrieve clock frequency from devicetree-defined clock (4/4) - remove clock-frequency from dt-bindings (1/4) - remove redundant descriptions of child nodes (1/4) - switch initial drive of the reset GPIO to low (2/4) - set mclk frequency to 19.2 MHz (4/4) - add vdda-pll supply for camss (4/4) - use common power on and off functions (2/4) - use devm_clk_get_optional (2/4) - remove extra layer when describing mclk pin (4/4) - rename regulators (1/4, 2/4, 4/4) Richard Acayan (5): dt-bindings: media: i2c: Add Sony IMX355 media: i2c: imx355: Support devicetree and power management arm64: dts: qcom: sdm670: label the camss ports instead of endpoints arm64: dts: qcom: sdm670: add camera mclk pins arm64: dts: qcom: sdm670-google-sargo: add imx355 front camera .../bindings/media/i2c/sony,imx355.yaml | 115 +++++++++++++++++ .../boot/dts/qcom/sdm670-google-sargo.dts | 104 ++++++++++++++++ arch/arm64/boot/dts/qcom/sdm670.dtsi | 46 ++++--- drivers/media/i2c/imx355.c | 116 ++++++++++++++++-- 4 files changed, 358 insertions(+), 23 deletions(-) create mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx355.yaml -- 2.52.0
