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From: Ben Levinsky <ben.levinsky@xilinx.com>
To: ohad@wizery.com, bjorn.andersson@linaro.org, michals@xilinx.com,
	JOLLYS@xilinx.com, RAJANV@xilinx.com, robh+dt@kernel.org,
	mark.rutland@arm.com
Cc: linux-remoteproc@vger.kernel.org,
	linux-arm-kernell@lists.infradead.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	jliang@xilinx.com, stefanos@xilinx.com
Subject: [PATCH v6 1/5] firmware: xilinx: Add ZynqMP firmware ioctl enums for RPU configuration.
Date: Wed, 15 Jul 2020 08:33:13 -0700
Message-ID: <20200715153317.25643-2-ben.levinsky@xilinx.com> (raw)
In-Reply-To: <20200715153317.25643-1-ben.levinsky@xilinx.com>

Add ZynqMP firmware ioctl enums for RPU configuration.

Signed-off-by: Ben Levinsky <ben.levinsky@xilinx.com>
---
v3:
- add xilinx-related platform mgmt fn's instead of wrapping around
  function pointer in xilinx eemi ops struct
v4:
- add default values for enums
---
 include/linux/firmware/xlnx-zynqmp.h | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h
index 5968df82b991..bb347dfe4ba4 100644
--- a/include/linux/firmware/xlnx-zynqmp.h
+++ b/include/linux/firmware/xlnx-zynqmp.h
@@ -104,6 +104,10 @@ 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,
 	IOCTL_SET_PLL_FRAC_MODE,
@@ -129,6 +133,21 @@ enum pm_query_id {
 	PM_QID_CLOCK_GET_MAX_DIVISOR,
 };
 
+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,
 	PM_RESET_ACTION_ASSERT,
-- 
2.17.1


  reply index

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-15 15:33 [PATCH v6 0/5] Provide basic driver to control Arm R5 co-processor found on Ben Levinsky
2020-07-15 15:33 ` Ben Levinsky [this message]
2020-07-15 15:33 ` [PATCH v6 2/5] firmware: xilinx: Add shutdown/wakeup APIs Ben Levinsky
2020-07-15 15:33 ` [PATCH v6 3/5] firmware: xilinx: Add RPU configuration APIs Ben Levinsky
2020-07-15 15:33 ` [PATCH v6 4/5] dt-bindings: remoteproc: Add documentation for ZynqMP R5 rproc bindings Ben Levinsky
2020-07-15 15:33 ` [PATCH v6 5/5] remoteproc: Add initial zynqmp R5 remoteproc driver Ben Levinsky
2020-07-27 22:59   ` Mathieu Poirier
2020-07-28  5:09     ` Michal Simek
2020-07-28 21:00   ` Mathieu Poirier
2020-07-31 23:03     ` Stefano Stabellini

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