From 28d1514b9183ae23d408a8886f7eac721c088a8e Mon Sep 17 00:00:00 2001
From: eZio Pan <eziopan@qq.com>
Date: Thu, 22 Feb 2024 14:37:53 +0800
Subject: [PATCH] add to chips.rs

---
 stm32-data-gen/src/chips.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/stm32-data-gen/src/chips.rs b/stm32-data-gen/src/chips.rs
index d5a6fd1..123db95 100644
--- a/stm32-data-gen/src/chips.rs
+++ b/stm32-data-gen/src/chips.rs
@@ -607,6 +607,10 @@ impl PeriMatcher {
             (r".*:.*:DCACHE:.*", ("dcache", "v1", "DCACHE")),
             (".*:.*:PSSI:.*", ("pssi", "v1", "PSSI")),
             (".*:.*:DTS:.*", ("dts", "v1", "DTS")),
+            ("STM32(L5|L4|G0|WB|WL).*:VREFBUF:.*", ("vrefbuf", "v1", "VREFBUF")),
+            ("STM32(H7|U5).*:VREFBUF:.*", ("vrefbuf", "v2a1", "VREFBUF")),
+            ("STM32H5.*:VREFBUF:.*", ("vrefbuf", "v2a2", "VREFBUF")),
+            ("STM32G4.*:VREFBUF:.*", ("vrefbuf", "v2b", "VREFBUF")),
         ];
 
         Self {