INKA4x0: Allow initialization of LCD backlight dimming from
"brightness" environment variable.
diff --git a/include/mpc5xxx.h b/include/mpc5xxx.h
index 565e1cf..887dc3e 100644
--- a/include/mpc5xxx.h
+++ b/include/mpc5xxx.h
@@ -248,6 +248,7 @@
 #define MPC5XXX_GPT7_ENABLE		(MPC5XXX_GPT + 0x70)
 #define MPC5XXX_GPT7_COUNTER		(MPC5XXX_GPT + 0x74)
 
+#define MPC5XXX_GPT7_PWMCFG		(MPC5XXX_GPT + 0x78)
 
 /* ATA registers */
 #define MPC5XXX_ATA_HOST_CONFIG         (MPC5XXX_ATA + 0x0000)