commit 7a9cdf58c27f5a0b2f9523cce14545b3bd0f9035
author Mario Bălănică <mariobalanica02@gmail.com> Wed Dec 06 21:36:25 2023 +0200
committer Mario Bălănică <mariobalanica02@gmail.com> Fri Mar 08 20:57:13 2024 +0200
tree 6f0149d61afd887ba87cf7f1d4747aa667b3db80
parent bbf92fe958af23efe4d935c6f69c4f5d7e8d8f4f

refactor(rpi): move register definitions out of rpi_hw.h

Change-Id: I2bd48441359468efb9e94fd2fffb079683f7a7fd
Signed-off-by: Mario Bălănică <mariobalanica02@gmail.com>

drivers/rpi3/rng/rpi3_rng.c

diff --git a/drivers/rpi3/rng/rpi3_rng.c b/drivers/rpi3/rng/rpi3_rng.c
index b6bf005..16733e1 100644
--- a/drivers/rpi3/rng/rpi3_rng.c
+++ b/drivers/rpi3/rng/rpi3_rng.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2018-2024, Arm Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -11,6 +11,19 @@
 
 #include <rpi_hw.h>
 
+#define RPI3_RNG_CTRL_OFFSET		ULL(0x00000000)
+#define RPI3_RNG_STATUS_OFFSET		ULL(0x00000004)
+#define RPI3_RNG_DATA_OFFSET		ULL(0x00000008)
+#define RPI3_RNG_INT_MASK_OFFSET	ULL(0x00000010)
+/* Enable/disable RNG */
+#define RPI3_RNG_CTRL_ENABLE		U(0x1)
+#define RPI3_RNG_CTRL_DISABLE		U(0x0)
+/* Number of currently available words */
+#define RPI3_RNG_STATUS_NUM_WORDS_SHIFT	U(24)
+#define RPI3_RNG_STATUS_NUM_WORDS_MASK	U(0xFF)
+/* Value to mask interrupts caused by the RNG */
+#define RPI3_RNG_INT_MASK_DISABLE	U(0x1)
+
 /* Initial amount of values to discard */
 #define RNG_WARMUP_COUNT	U(0x40000)