Add bindings for J721S2 BCDMA instance dedicated for Camera
Serial Interface. Unlike AM62A CSI BCDMA, this instance has RX
and TX channels but lacks block copy channels.
Signed-off-by: Vaishnav Achath <vaishnav.a@ti.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230505143929.28131-2-vaishnav.a@ti.comSigned-off-by: Vinod Koul <vkoul@kernel.org>