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[PATCH for-6.2 04/25] hw/timer/armv7m_systick: Add usual QEMU interface


From: Peter Maydell
Subject: [PATCH for-6.2 04/25] hw/timer/armv7m_systick: Add usual QEMU interface comment
Date: Thu, 12 Aug 2021 10:33:35 +0100

Add the usual-style QEMU interface comment documenting what
properties, etc, this device exposes.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
 include/hw/timer/armv7m_systick.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/hw/timer/armv7m_systick.h 
b/include/hw/timer/armv7m_systick.h
index 84496faaf96..685fc5bc0d7 100644
--- a/include/hw/timer/armv7m_systick.h
+++ b/include/hw/timer/armv7m_systick.h
@@ -20,6 +20,13 @@
 
 OBJECT_DECLARE_SIMPLE_TYPE(SysTickState, SYSTICK)
 
+/*
+ * QEMU interface:
+ *  + sysbus MMIO region 0 is the register interface (covering
+ *    the registers which are mapped at address 0xE000E010)
+ *  + sysbus IRQ 0 is the interrupt line to the NVIC
+ */
+
 struct SysTickState {
     /*< private >*/
     SysBusDevice parent_obj;
-- 
2.20.1




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