From edbee095fafb4b727b51032bdc41e345f95bbc20 Mon Sep 17 00:00:00 2001 From: Dong Aisheng Date: Sun, 7 Oct 2018 21:04:42 +0800 Subject: 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 Cc: Fabio Estevam Cc: Jassi Brar Reviewed-by: Sascha Hauer Signed-off-by: Dong Aisheng Signed-off-by: Shawn Guo --- drivers/firmware/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/firmware/Kconfig') 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" -- cgit v1.2.3