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Subject[PATCH 1/5] firmware: xilinx: Add ZynqMP firmware ioctl enums for RPU configuration.
Date
Add ZynqMP firmware ioctl enums for RPU configuration.

Signed-off-by: Ben Levinsky <ben.levinsky@xilinx.com>
---
drivers/firmware/xilinx/zynqmp.c | 4 ++++
include/linux/firmware/xlnx-zynqmp.h | 19 +++++++++++++++++++
2 files changed, 23 insertions(+)

diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c
index ecc339d..20e4574 100644
--- a/drivers/firmware/xilinx/zynqmp.c
+++ b/drivers/firmware/xilinx/zynqmp.c
@@ -512,6 +512,10 @@ static int zynqmp_pm_clock_getparent(u32 clock_id, u32 *parent_id)
static inline int zynqmp_is_valid_ioctl(u32 ioctl_id)
{
switch (ioctl_id) {
+ case IOCTL_GET_RPU_OPER_MODE:
+ case IOCTL_SET_RPU_OPER_MODE:
+ case IOCTL_RPU_BOOT_ADDR_CONFIG:
+ case IOCTL_TCM_COMB_CONFIG:
case IOCTL_SET_PLL_FRAC_MODE:
case IOCTL_GET_PLL_FRAC_MODE:
case IOCTL_SET_PLL_FRAC_DATA:
diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h
index 2cd12eb..b8ca118 100644
--- a/include/linux/firmware/xlnx-zynqmp.h
+++ b/include/linux/firmware/xlnx-zynqmp.h
@@ -100,6 +100,10 @@ enum pm_ret_status {
};

enum pm_ioctl_id {
+ IOCTL_GET_RPU_OPER_MODE = 0,
+ IOCTL_SET_RPU_OPER_MODE,
+ IOCTL_RPU_BOOT_ADDR_CONFIG,
+ IOCTL_TCM_COMB_CONFIG,
IOCTL_SET_SD_TAPDELAY = 7,
IOCTL_SET_PLL_FRAC_MODE,
IOCTL_GET_PLL_FRAC_MODE,
@@ -118,6 +122,21 @@ enum pm_query_id {
PM_QID_CLOCK_GET_MAX_DIVISOR,
};

+enum rpu_oper_mode {
+ PM_RPU_MODE_LOCKSTEP,
+ PM_RPU_MODE_SPLIT,
+};
+
+enum rpu_boot_mem {
+ PM_RPU_BOOTMEM_LOVEC,
+ PM_RPU_BOOTMEM_HIVEC,
+};
+
+enum rpu_tcm_comb {
+ PM_RPU_TCM_SPLIT,
+ PM_RPU_TCM_COMB,
+};
+
enum zynqmp_pm_reset_action {
PM_RESET_ACTION_RELEASE,
PM_RESET_ACTION_ASSERT,
--
2.7.4
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