4 Commits

Author	SHA1	Message	Date
Pi-Hsun Shih	fd0b6c1ff8	remoteproc/mediatek: Add support for mt8192 SCP ... Add support for mt8192 SCP. Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Reviewed-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20200921094847.2112399-1-pihsun@chromium.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>	2020-09-25 23:37:42 -05:00
Colin Ian King	434ac4d514	remoteproc/mediatek: fix null pointer dereference on null scp pointer ... Currently when pointer scp is null a dev_err is being called that references the pointer which is the very thing we are trying to avoid doing. Remove the extraneous error message to avoid this issue. Addresses-Coverity: ("Dereference after null check") Fixes: 63c13d61ea ("remoteproc/mediatek: add SCP support for mt8183") Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20200918152428.27258-1-colin.king@canonical.com Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>	2020-09-25 23:33:23 -05:00
Pi-Hsun Shih	7017996951	rpmsg: add rpmsg support for mt8183 SCP. ... Add a simple rpmsg support for mt8183 SCP, that use IPI / IPC directly. Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Link: https://lore.kernel.org/r/20191112110330.179649-4-pihsun@chromium.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>	2020-01-20 10:29:56 -08:00
Erin Lo	63c13d61ea	remoteproc/mediatek: add SCP support for mt8183 ... Provide a basic driver to control Cortex M4 co-processor Signed-off-by: Erin Lo <erin.lo@mediatek.com> Signed-off-by: Nicolas Boichat <drinkcat@chromium.org> Signed-off-by: Pi-Hsun Shih <pihsun@chromium.org> Link: https://lore.kernel.org/r/20191112110330.179649-3-pihsun@chromium.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>	2020-01-20 10:29:54 -08:00