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authorDong Aisheng <aisheng.dong@nxp.com>2018-10-07 21:04:42 +0800
committerShawn Guo <shawnguo@kernel.org>2018-10-08 22:09:09 +0800
commitedbee095fafb4b727b51032bdc41e345f95bbc20 (patch)
tree91daf27ade219f0e8f1b93fe249ba852191c387f /drivers/firmware/Kconfig
parentc6c2ee00fe2fb003cd95ac89526511a537103e2d (diff)
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/Kconfig')
-rw-r--r--drivers/firmware/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index 6e83880046d7..bd9e4e2c41db 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -289,6 +289,7 @@ config HAVE_ARM_SMCCC
source "drivers/firmware/broadcom/Kconfig"
source "drivers/firmware/google/Kconfig"
source "drivers/firmware/efi/Kconfig"
+source "drivers/firmware/imx/Kconfig"
source "drivers/firmware/meson/Kconfig"
source "drivers/firmware/tegra/Kconfig"