Commit b2bd0a8c authored Nov 14, 2022 by Ben Levinsky Committed by Mathieu Poirier Nov 25, 2022

firmware: xilinx: Add ZynqMP firmware ioctl enums for RPU configuration.



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@amd.com>
Signed-off-by: Tanmay Shah <tanmay.shah@amd.com>
Acked-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/20221114233940.2096237-4-tanmay.shah@amd.com


Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>

parent 400f6af0

include/linux/firmware/xlnx-zynqmp.h

+19 −0

Original line number	Diff line number	Diff line
		@@ -135,6 +135,10 @@ 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,
		@@ -175,6 +179,21 @@ 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,