[PATCH v6 09/13] Add nodes for dsb edge control

Greg Kroah-Hartman gregkh at linuxfoundation.org
Tue Jun 20 00:36:14 PDT 2023


On Tue, Jun 20, 2023 at 03:32:37PM +0800, Tao Zhang wrote:
> Add the nodes to set value for DSB edge control and DSB edge
> control mask. Each DSB subunit TPDM has maximum of n(n<16) EDCR
> resgisters to configure edge control. DSB edge detection control
> 00: Rising edge detection
> 01: Falling edge detection
> 10: Rising and falling edge detection (toggle detection)
> And each DSB subunit TPDM has maximum of m(m<8) ECDMR registers to
> configure mask. Eight 32 bit registers providing DSB interface
> edge detection mask control.
> 
> Signed-off-by: Tao Zhang <quic_taozha at quicinc.com>

Your subject line is missing a prefix :(



More information about the linux-arm-kernel mailing list