30 lines
804 B
Diff
30 lines
804 B
Diff
From be5ec688053e6d136bc8ea54ed1e93d523b24580 Mon Sep 17 00:00:00 2001
|
|
From: Lionel VITTE <lionel.vitte@st.com>
|
|
Date: Wed, 8 Feb 2023 09:56:45 +0100
|
|
Subject: [PATCH 25/28] 5.15-stm32mp-rt-49-r1 MFD
|
|
|
|
Upstream-Status: Inappropriate [digi specific]
|
|
|
|
Signed-off-by: Lionel VITTE <lionel.vitte@st.com>
|
|
---
|
|
drivers/mfd/syscon.c | 3 +++
|
|
1 file changed, 3 insertions(+)
|
|
|
|
diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c
|
|
index 191fdb87c..24530dfe5 100644
|
|
--- a/drivers/mfd/syscon.c
|
|
+++ b/drivers/mfd/syscon.c
|
|
@@ -38,6 +38,9 @@ static const struct regmap_config syscon_regmap_config = {
|
|
.reg_bits = 32,
|
|
.val_bits = 32,
|
|
.reg_stride = 4,
|
|
+#ifdef CONFIG_PREEMPT_RT
|
|
+ .use_raw_spinlock = true,
|
|
+#endif
|
|
};
|
|
|
|
static struct syscon *of_syscon_register(struct device_node *np, bool check_clk)
|
|
--
|
|
2.34.1
|
|
|