On Wed, 2020-07-22 at 20:31 +0800, Qii Wang wrote:
> Replace 'support_33bits with 'dma_max_support' for DMA mask
> operation, and replace 'mtk_i2c_set_4g_mode' with 'upper_32_bits'.
This doesn't explain why we need this patch. How about:
Newer MTK chip support more than 8GB of dram. Replace support_33bits
with more general dma_max_support.
>
> Signed-off-by: Qii Wang <qii.wang@xxxxxxxxxxxx>
> ---
> drivers/i2c/busses/i2c-mt65xx.c | 37 +++++++++++++++++--------------------
> 1 file changed, 17 insertions(+), 20 deletions(-)
>
> diff --git a/drivers/i2c/busses/i2c-mt65xx.c b/drivers/i2c/busses/i2c-mt65xx.c
> index e6b984a..e475877 100644
> --- a/drivers/i2c/busses/i2c-mt65xx.c
> +++ b/drivers/i2c/busses/i2c-mt65xx.c
> @@ -209,6 +209,7 @@ struct mtk_i2c_compatible {
> unsigned char dma_sync: 1;
> unsigned char ltiming_adjust: 1;
> unsigned char apdma_sync: 1;
> + unsigned char max_dma_support;
support_33bits is no longer used. Please remove it.
Joe.C
