diff options
author | Thierry Reding <treding@nvidia.com> | 2018-12-17 17:16:53 +0300 |
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committer | Wolfram Sang <wsa@the-dreams.de> | 2018-12-18 01:33:34 +0300 |
commit | 0604ee4aefa20f493a32dc223599f922fb615367 (patch) | |
tree | 20cca8556ed8b4a8b3fc487adcf2c1ff3f266400 /drivers/i2c/busses/i2c-tegra.c | |
parent | c990bbafdb11c608bba2d529f72ded9bdff88678 (diff) | |
download | linux-0604ee4aefa20f493a32dc223599f922fb615367.tar.xz |
i2c: tegra: Add missing kerneldoc for some fields
Not all fields were properly documented. Add kerneldoc for the missing
fields to prevent the build from flagging them.
Reported-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c/busses/i2c-tegra.c')
-rw-r--r-- | drivers/i2c/busses/i2c-tegra.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index c01aeb864b5b..6d2100d6bc5d 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -154,6 +154,16 @@ enum msg_end_type { * @clk_divisor_std_fast_mode: Clock divisor in standard/fast mode. It is * applicable if there is no fast clock source i.e. single clock * source. + * @clk_divisor_fast_plus_mode: Clock divisor in fast mode plus. It is + * applicable if there is no fast clock source (i.e. single + * clock source). + * @has_multi_master_mode: The I2C controller supports running in single-master + * or multi-master mode. + * @has_slcg_override_reg: The I2C controller supports a register that + * overrides the second level clock gating. + * @has_mst_fifo: The I2C controller contains the new MST FIFO interface that + * provides additional features and allows for longer messages to + * be transferred in one go. */ struct tegra_i2c_hw_feature { bool has_continue_xfer_support; @@ -175,9 +185,11 @@ struct tegra_i2c_hw_feature { * @adapter: core I2C layer adapter information * @div_clk: clock reference for div clock of I2C controller * @fast_clk: clock reference for fast clock of I2C controller + * @rst: reset control for the I2C controller * @base: ioremapped registers cookie * @cont_id: I2C controller ID, used for packet header * @irq: IRQ number of transfer complete interrupt + * @irq_disabled: used to track whether or not the interrupt is enabled * @is_dvc: identifies the DVC I2C controller, has a different register layout * @msg_complete: transfer completion notifier * @msg_err: error code for completed message @@ -185,6 +197,9 @@ struct tegra_i2c_hw_feature { * @msg_buf_remaining: size of unsent data in the message buffer * @msg_read: identifies read transfers * @bus_clk_rate: current I2C bus clock rate + * @clk_divisor_non_hs_mode: clock divider for non-high-speed modes + * @is_multimaster_mode: track if I2C controller is in multi-master mode + * @xfer_lock: lock to serialize transfer submission and processing */ struct tegra_i2c_dev { struct device *dev; |