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

Message ID 20211122053856.1342859-4-tanmay.shah@xilinx.com (mailing list archive)
State Superseded
Headers show
Series Add Xilinx RPU subsystem support | expand

Commit Message

Tanmay Shah Nov. 22, 2021, 5:38 a.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>
---
 include/linux/firmware/xlnx-zynqmp.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

--
2.25.1

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diff mbox series

Patch

diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h
index 56b426fe020c..92bf3ae20524 100644
--- a/include/linux/firmware/xlnx-zynqmp.h
+++ b/include/linux/firmware/xlnx-zynqmp.h
@@ -111,6 +111,10 @@  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,
@@ -142,6 +146,21 @@  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,