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authorDong Aisheng <aisheng.dong@nxp.com>2018-10-07 15:04:42 +0200
committerShawn Guo <shawnguo@kernel.org>2018-10-08 16:09:09 +0200
commitedbee095fafb4b727b51032bdc41e345f95bbc20 (patch)
tree91daf27ade219f0e8f1b93fe249ba852191c387f /drivers/firmware/Makefile
parentdt-bindings: arm: fsl: add scu binding doc (diff)
downloadlinux-edbee095fafb4b727b51032bdc41e345f95bbc20.tar.xz
linux-edbee095fafb4b727b51032bdc41e345f95bbc20.zip
firmware: imx: add SCU firmware driver support
The System Controller Firmware (SCFW) is a low-level system function which runs on a dedicated Cortex-M core to provide power, clock, and resource management. It exists on some i.MX8 processors. e.g. i.MX8QM (QM, QP), and i.MX8QX (QXP, DX). This patch implements the SCU firmware IPC function and the common message sending API sc_call_rpc. Cc: Shawn Guo <shawnguo@kernel.org> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Jassi Brar <jassisinghbrar@gmail.com> Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'drivers/firmware/Makefile')
-rw-r--r--drivers/firmware/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile
index e18a041cfc53..e1281d6a03d4 100644
--- a/drivers/firmware/Makefile
+++ b/drivers/firmware/Makefile
@@ -31,4 +31,5 @@ obj-y += meson/
obj-$(CONFIG_GOOGLE_FIRMWARE) += google/
obj-$(CONFIG_EFI) += efi/
obj-$(CONFIG_UEFI_CPER) += efi/
+obj-y += imx/
obj-y += tegra/