From 08f87f769b595151be1afeff53e144f543faa614 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 06 Dec 2023 09:51:13 +0000
Subject: [PATCH] add dts config
---
kernel/drivers/soc/fsl/dpio/dpio.c | 39 +++++++++++++++++++++++++++++++++++++++
1 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/kernel/drivers/soc/fsl/dpio/dpio.c b/kernel/drivers/soc/fsl/dpio/dpio.c
index ff37c80..af74c59 100644
--- a/kernel/drivers/soc/fsl/dpio/dpio.c
+++ b/kernel/drivers/soc/fsl/dpio/dpio.c
@@ -166,6 +166,22 @@
return 0;
}
+int dpio_set_stashing_destination(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 token,
+ u8 sdest)
+{
+ struct fsl_mc_command cmd = { 0 };
+ struct dpio_stashing_dest *dpio_cmd;
+
+ cmd.header = mc_encode_cmd_header(DPIO_CMDID_SET_STASHING_DEST,
+ cmd_flags, token);
+ dpio_cmd = (struct dpio_stashing_dest *)cmd.params;
+ dpio_cmd->sdest = sdest;
+
+ return mc_send_command(mc_io, &cmd);
+}
+
/**
* dpio_get_api_version - Get Data Path I/O API version
* @mc_io: Pointer to MC portal's DPIO object
@@ -196,3 +212,26 @@
return 0;
}
+
+/**
+ * dpio_reset() - Reset the DPIO, returns the object to initial state.
+ * @mc_io: Pointer to MC portal's I/O object
+ * @cmd_flags: Command flags; one or more of 'MC_CMD_FLAG_'
+ * @token: Token of DPIO object
+ *
+ * Return: '0' on Success; Error code otherwise.
+ */
+int dpio_reset(struct fsl_mc_io *mc_io,
+ u32 cmd_flags,
+ u16 token)
+{
+ struct fsl_mc_command cmd = { 0 };
+
+ /* prepare command */
+ cmd.header = mc_encode_cmd_header(DPIO_CMDID_RESET,
+ cmd_flags,
+ token);
+
+ /* send command to mc*/
+ return mc_send_command(mc_io, &cmd);
+}
--
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