From: Hou Zhiqiang <Zhiqiang.Hou@xxxxxxx>
Add an new IRQ chip declaration for LS1043A and LS1088A
- compatible "fsl,ls1043a-extirq" for LS1043A, LS1046A. SCFG_INTPCR[31:0]
of these SoCs is stored/read as SCFG_INTPCR[0:31] defaultly(bit
reverse)
- compatible "fsl,ls1088a-extirq" for LS1088A, LS208xA, LX216xA
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@xxxxxxx>
Signed-off-by: Biwen Li <biwen.li@xxxxxxx>
---
Change in v2:
- add despcription of bit reverse
- update copyright
drivers/irqchip/irq-ls-extirq.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-ls-extirq.c b/drivers/irqchip/irq-ls-extirq.c
index 4d1179fed77c..9587bc2607fc 100644
--- a/drivers/irqchip/irq-ls-extirq.c
+++ b/drivers/irqchip/irq-ls-extirq.c
@@ -1,5 +1,8 @@
// SPDX-License-Identifier: GPL-2.0
-
+/*
+ * Author: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
+ * Copyright 2020 NXP