mirror of
https://github.com/Fishwaldo/build.git
synced 2025-07-23 05:18:55 +00:00
03f380178d
* Move Meson64 to 5.6.y * Move Meson64 U-boot to 2020.04 Tested on Odroid C2 * Merge, replace and update patches from Khadas branch
46 lines
1.5 KiB
Diff
46 lines
1.5 KiB
Diff
From 98e4e706fe67ed6e1b7e2b49a0d48ddb6be1a136 Mon Sep 17 00:00:00 2001
|
|
From: Jianxin Pan <jianxin.pan@amlogic.com>
|
|
Date: Wed, 15 Jan 2020 19:30:28 +0800
|
|
Subject: [PATCH 027/101] FROMGIT: firmware: meson_sm: Add secure power domain
|
|
support
|
|
|
|
The Amlogic Meson A1/C1 Secure Monitor implements calls to control power
|
|
domain.
|
|
|
|
Signed-off-by: Jianxin Pan <jianxin.pan@amlogic.com>
|
|
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
|
|
Link: https://lore.kernel.org/r/1579087831-94965-2-git-send-email-jianxin.pan@amlogic.com
|
|
---
|
|
drivers/firmware/meson/meson_sm.c | 2 ++
|
|
include/linux/firmware/meson/meson_sm.h | 2 ++
|
|
2 files changed, 4 insertions(+)
|
|
|
|
diff --git a/drivers/firmware/meson/meson_sm.c b/drivers/firmware/meson/meson_sm.c
|
|
index 1d5b4d74f96d..2854b56f6e0b 100644
|
|
--- a/drivers/firmware/meson/meson_sm.c
|
|
+++ b/drivers/firmware/meson/meson_sm.c
|
|
@@ -44,6 +44,8 @@ static const struct meson_sm_chip gxbb_chip = {
|
|
CMD(SM_EFUSE_WRITE, 0x82000031),
|
|
CMD(SM_EFUSE_USER_MAX, 0x82000033),
|
|
CMD(SM_GET_CHIP_ID, 0x82000044),
|
|
+ CMD(SM_A1_PWRC_SET, 0x82000093),
|
|
+ CMD(SM_A1_PWRC_GET, 0x82000095),
|
|
{ /* sentinel */ },
|
|
},
|
|
};
|
|
diff --git a/include/linux/firmware/meson/meson_sm.h b/include/linux/firmware/meson/meson_sm.h
|
|
index 6669e2a1d5fd..95b0da2326a9 100644
|
|
--- a/include/linux/firmware/meson/meson_sm.h
|
|
+++ b/include/linux/firmware/meson/meson_sm.h
|
|
@@ -12,6 +12,8 @@ enum {
|
|
SM_EFUSE_WRITE,
|
|
SM_EFUSE_USER_MAX,
|
|
SM_GET_CHIP_ID,
|
|
+ SM_A1_PWRC_SET,
|
|
+ SM_A1_PWRC_GET,
|
|
};
|
|
|
|
struct meson_sm_firmware;
|
|
--
|
|
2.17.1
|
|
|