diff mbox series

[v6,3/6] firmware: xilinx: Add ZynqMP firmware ioctl enums for RPU configuration.

Message ID 20220531234308.3317795-4-tanmay.shah@xilinx.com (mailing list archive)
State Superseded
Headers show
Series Add Xilinx RPU subsystem support | expand

Commit Message

Tanmay Shah May 31, 2022, 11:43 p.m. UTC 
From: Ben Levinsky <ben.levinsky@xilinx.com>

Add ZynqMP firmware ioctl enums for RPU configuration and TCM Nodes for
later use via request_node and release_node

Signed-off-by: Ben Levinsky <ben.levinsky@xilinx.com>
Signed-off-by: Tanmay Shah <tanmay.shah@xilinx.com>
---

Changes in v6:
  - None

Changes in v5:
  - None

Changes in v4:
  - None

Changes in v3:
  - None


 include/linux/firmware/xlnx-zynqmp.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
diff mbox series

Patch

diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h
index 14f00a7672d1..54331b726ab0 100644
--- a/include/linux/firmware/xlnx-zynqmp.h
+++ b/include/linux/firmware/xlnx-zynqmp.h
@@ -129,6 +129,10 @@  enum pm_ret_status {
 };
 
 enum pm_ioctl_id {
+	IOCTL_GET_RPU_OPER_MODE = 0,
+	IOCTL_SET_RPU_OPER_MODE = 1,
+	IOCTL_RPU_BOOT_ADDR_CONFIG = 2,
+	IOCTL_TCM_COMB_CONFIG = 3,
 	IOCTL_SD_DLL_RESET = 6,
 	IOCTL_SET_SD_TAPDELAY = 7,
 	IOCTL_SET_PLL_FRAC_MODE = 8,
@@ -166,6 +170,21 @@  enum pm_query_id {
 	PM_QID_CLOCK_GET_MAX_DIVISOR = 13,
 };
 
+enum rpu_oper_mode {
+	PM_RPU_MODE_LOCKSTEP = 0,
+	PM_RPU_MODE_SPLIT = 1,
+};
+
+enum rpu_boot_mem {
+	PM_RPU_BOOTMEM_LOVEC = 0,
+	PM_RPU_BOOTMEM_HIVEC = 1,
+};
+
+enum rpu_tcm_comb {
+	PM_RPU_TCM_SPLIT = 0,
+	PM_RPU_TCM_COMB = 1,
+};
+
 enum zynqmp_pm_reset_action {
 	PM_RESET_ACTION_RELEASE = 0,
 	PM_RESET_ACTION_ASSERT = 1,