Provide the Safety Mechanism registers so that they can be reported
through debugfs
Signed-off-by: Kieran Bingham <kieran.bingham+renesas@xxxxxxxxxxxxxxxx>
---
.../media/platform/renesas/vsp1/vsp1_debugfs.c | 6 ++++++
.../media/platform/renesas/vsp1/vsp1_regs.h | 18 ++++++++++++++++++
2 files changed, 24 insertions(+)
diff --git a/drivers/media/platform/renesas/vsp1/vsp1_debugfs.c b/drivers/media/platform/renesas/vsp1/vsp1_debugfs.c
index 3bae9556f38b..0340acd3209b 100644
--- a/drivers/media/platform/renesas/vsp1/vsp1_debugfs.c
+++ b/drivers/media/platform/renesas/vsp1/vsp1_debugfs.c
@@ -121,6 +121,12 @@ static const struct debugfs_reg32 vsp1_regset[] = {
VSP1_DBFS_REG(VI6_MRESET_ENB1),
VSP1_DBFS_REG(VI6_MRESET),
+ VSP1_DBFS_REG(VI6_WPF0_WDT),
+ VSP1_DBFS_REG(VI6_WPF0_FRCNT),
+ VSP1_DBFS_REG(VI6_ECM0_IRQ_ENB),
+ VSP1_DBFS_REG(VI6_ECM0_IRQ_STA),
+ VSP1_DBFS_REG(VI6_CTL_ERRINJ),
+
VSP1_DBFS_REG_DECODE(VI6_STATUS, decode_vi6_status),
VSP1_DBFS_REG_DECODE(VI6_WPF_IRQ_ENB(0), decode_vi6_wpf_enb),
diff --git a/drivers/media/platform/renesas/vsp1/vsp1_regs.h b/drivers/media/platform/renesas/vsp1/vsp1_regs.h
index 86855b34dcaf..f90a01a21b06 100644
--- a/drivers/media/platform/renesas/vsp1/vsp1_regs.h
+++ b/drivers/media/platform/renesas/vsp1/vsp1_regs.h
@@ -70,6 +70,24 @@
#define VI6_WPF_LINE_COUNT(n) (0x0084 + (n) * 4)
#define VI6_WPF_LINE_COUNT_MASK (0x1fffff << 0)
+/* Safety Mechanism */
+#define VI6_WPF0_WDT 0x00c4
+#define VI6_WPF0_WDT_WDTEN BIT(16)
+#define VI6_WPF0_TIMER_CYC_MASK (0xffff << 0)
+
+#define VI6_WPF0_FRCNT 0x00d4
+#define VI6_WPF0_FRCNT_MASK (0xfff << 0)
+
+#define VI6_ECM0_IRQ_ENB 0x00dc
+#define VI6_ECM0_IRQ_ENB_W0ALME BIT(24)
+#define VI6_ECM0_IRQ_ENB_RRSP0E BIT(0)
+
+#define VI6_ECM0_IRQ_STA 0x00e0
+#define VI6_ECM0_IRQ_STA_W0ALM BIT(24)
+#define VI6_ECM0_IRQ_STA_RRSP0 BIT(0)
+
+#define VI6_CTL_ERRINJ 0x00e8
+
/* -----------------------------------------------------------------------------
* Display List Control Registers
*/
--
2.34.1
