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firmware: imx: scu: use soc name for soc_id

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Same as soc-imx8m and soc-imx driver, use soc name for soc_id which is
user friendly.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Peng Fan 2023-08-07 20:14:27 +08:00 committed by Shawn Guo
parent 4b9ccf041e
commit 150019dea2
1 changed files with 17 additions and 3 deletions
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20
drivers/firmware/imx/imx-scu-soc.c
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@ -78,6 +78,22 @@ static int imx_scu_soc_id(void)
return msg.data.resp.id;
}
static const char *imx_scu_soc_name(u32 id)
{
switch (id) {
case 0x1:
return "i.MX8QM";
case 0x2:
return "i.MX8QXP";
case 0xe:
return "i.MX8DXL";
default:
break;
}
return "NULL";
}
int imx_scu_soc_init(struct device *dev)
{
struct soc_device_attribute *soc_dev_attr;
@ -113,9 +129,7 @@ int imx_scu_soc_init(struct device *dev)
/* format soc_id value passed from SCU firmware */
val = id & 0x1f;
soc_dev_attr->soc_id = devm_kasprintf(dev, GFP_KERNEL, "0x%x", val);
if (!soc_dev_attr->soc_id)
return -ENOMEM;
soc_dev_attr->soc_id = imx_scu_soc_name(val);
/* format revision value passed from SCU firmware */
val = (id >> 5) & 0xf;