From: Tanmay Shah <tanmay.shah@xilinx.com>
To: Bjorn Andersson <bjorn.andersson@linaro.org>,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
Michal Simek <michal.simek@xilinx.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Ben Levinsky <ben.levinsky@xilinx.com>,
Bill Mills <bill.mills@linaro.org>,
Sergei Korneichuk <sergei.korneichuk@xilinx.com>,
Tanmay Shah <tanmay.shah@xilinx.com>,
<linux-remoteproc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>
Subject: [PATCH 3/6] firmware: xilinx: Add ZynqMP firmware ioctl enums for RPU configuration.
Date: Sun, 21 Nov 2021 21:38:53 -0800 [thread overview]
Message-ID: <20211122053856.1342859-4-tanmay.shah@xilinx.com> (raw)
In-Reply-To: <20211122053856.1342859-1-tanmay.shah@xilinx.com>
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(+)
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,
--
2.25.1
This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.
next prev parent reply other threads:[~2021-11-22 5:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-22 5:38 [PATCH 0/6] Add Xilinx RPU subsystem support Tanmay Shah
2021-11-22 5:38 ` [PATCH 1/6] dt-bindings: remoteproc: Add Xilinx RPU subsystem bindings Tanmay Shah
2021-11-22 5:38 ` [PATCH 2/6] arm64: dts: xilinx: zynqmp: Add RPU subsystem device node Tanmay Shah
2021-11-22 5:38 ` Tanmay Shah [this message]
2021-11-22 5:38 ` [PATCH 4/6] firmware: xilinx: Add shutdown/wakeup APIs Tanmay Shah
2021-11-22 5:38 ` [PATCH 5/6] firmware: xilinx: Add RPU configuration APIs Tanmay Shah
2021-11-22 5:38 ` [PATCH 6/6] drivers: remoteproc: Add Xilinx r5 remoteproc driver Tanmay Shah
2021-11-22 6:41 ` [PATCH 0/6] Add Xilinx RPU subsystem support Tanmay Shah
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211122053856.1342859-4-tanmay.shah@xilinx.com \
--to=tanmay.shah@xilinx.com \
--cc=ben.levinsky@xilinx.com \
--cc=bill.mills@linaro.org \
--cc=bjorn.andersson@linaro.org \
--cc=devicetree@vger.kernel.org \
--cc=laurent.pinchart@ideasonboard.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-remoteproc@vger.kernel.org \
--cc=mathieu.poirier@linaro.org \
--cc=michal.simek@xilinx.com \
--cc=robh+dt@kernel.org \
--cc=sergei.korneichuk@xilinx.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).