Fixed bug #1237.

git-svn-id: http://svn.osdn.net/svnroot/chibios/branches/stable_21.11.x@15790 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
qmk · Sep 18, 2022 · 0e9d558 · 0e9d558
1 parent e32b5dd
commit 0e9d558
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/os/hal/ports/STM32/STM32L4xx/stm32_registry.h b/os/hal/ports/STM32/STM32L4xx/stm32_registry.h
@@ -429,7 +429,9 @@
 #define STM32_HAS_GPIOK                     FALSE
 #define STM32_GPIO_EN_MASK                  (RCC_AHB2ENR_GPIOAEN |          \
                                              RCC_AHB2ENR_GPIOBEN |          \
-                                             RCC_AHB2ENR_GPIOCEN)
+                                             RCC_AHB2ENR_GPIOCEN |          \
+                                             RCC_AHB2ENR_GPIODEN |          \
+                                             RCC_AHB2ENR_GPIOHEN)
 
 /* I2C attributes.*/
 #define STM32_HAS_I2C1                      TRUE
@@ -1511,7 +1513,8 @@
                                              RCC_AHB2ENR_GPIOEEN |          \
                                              RCC_AHB2ENR_GPIOFEN |          \
                                              RCC_AHB2ENR_GPIOGEN |          \
-                                             RCC_AHB2ENR_GPIOHEN)
+                                             RCC_AHB2ENR_GPIOHEN |          \
+                                             RCC_AHB2ENR_GPIOIEN)
 
 /* I2C attributes.*/
 #define STM32_HAS_I2C1                      TRUE

diff --git a/readme.txt b/readme.txt
@@ -75,6 +75,7 @@
 
 *** 21.11.3 ***
 - NEW: Added EFL driver support for STM32F401/411.
+- FIX: Fixed missing clock enables for some GPIOS on some STM32L4s (bug #1237).
 - FIX: Fixed old bugs in serial driver header (bug #1236).
 - FIX: Fixed virtual timers lockup uder rare conditions (bug #1235).
 - FIX: Fixed STM32 RTCv2 locks for a second (bug #1234).