On Thu, May 30, 2024 at 03:45:53PM GMT, Douglas Anderson wrote:
> For UART devices the M_GP_LENGTH is the TX word count. For other
> devices this is the transaction word count.
>
> For UART devices the S_GP_LENGTH is the RX word count.
>
> The IRQ_EN set/clear registers allow you to set or clear bits in the
> IRQ_EN register without needing a read-modify-write.
>
Acked-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Regards,
Bjorn
> Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
> ---
> Since these new definitions are used in the future UART patches the
> hope is that they could be acked by Qualcomm folks and then go through
> the same tree as the UART patches that need them.
>
> Changes in v2:
> - New
>
> include/linux/soc/qcom/geni-se.h | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/include/linux/soc/qcom/geni-se.h b/include/linux/soc/qcom/geni-se.h
> index 0f038a1a0330..8d07c442029b 100644
> --- a/include/linux/soc/qcom/geni-se.h
> +++ b/include/linux/soc/qcom/geni-se.h
> @@ -88,11 +88,15 @@ struct geni_se {
> #define SE_GENI_M_IRQ_STATUS 0x610
> #define SE_GENI_M_IRQ_EN 0x614
> #define SE_GENI_M_IRQ_CLEAR 0x618
> +#define SE_GENI_M_IRQ_EN_SET 0x61c
> +#define SE_GENI_M_IRQ_EN_CLEAR 0x620
> #define SE_GENI_S_CMD0 0x630
> #define SE_GENI_S_CMD_CTRL_REG 0x634
> #define SE_GENI_S_IRQ_STATUS 0x640
> #define SE_GENI_S_IRQ_EN 0x644
> #define SE_GENI_S_IRQ_CLEAR 0x648
> +#define SE_GENI_S_IRQ_EN_SET 0x64c
> +#define SE_GENI_S_IRQ_EN_CLEAR 0x650
> #define SE_GENI_TX_FIFOn 0x700
> #define SE_GENI_RX_FIFOn 0x780
> #define SE_GENI_TX_FIFO_STATUS 0x800
> @@ -101,6 +105,8 @@ struct geni_se {
> #define SE_GENI_RX_WATERMARK_REG 0x810
> #define SE_GENI_RX_RFR_WATERMARK_REG 0x814
> #define SE_GENI_IOS 0x908
> +#define SE_GENI_M_GP_LENGTH 0x910
> +#define SE_GENI_S_GP_LENGTH 0x914
> #define SE_DMA_TX_IRQ_STAT 0xc40
> #define SE_DMA_TX_IRQ_CLR 0xc44
> #define SE_DMA_TX_FSM_RST 0xc58
> --
> 2.45.1.288.g0e0cd299f1-goog
>
