* [PATCH nvmem v2 1/2] nvmem: imx: add i.MX8QM platform support
2019-08-07 4:03 [PATCH nvmem v2 0/2] nvmem: imx: add i.MX8QM platform support fugang.duan
@ 2019-08-07 4:03 ` fugang.duan
2019-08-07 4:03 ` [PATCH nvmem v2 2/2] dt-bindings: fsl: scu: add new compatible string for ocotp fugang.duan
2019-08-18 9:34 ` [PATCH nvmem v2 0/2] nvmem: imx: add i.MX8QM platform support Srinivas Kandagatla
2 siblings, 0 replies; 4+ messages in thread
From: fugang.duan @ 2019-08-07 4:03 UTC (permalink / raw)
To: srinivas.kandagatla
Cc: mark.rutland, robh, festevam, fugang.duan, devicetree, gregkh,
s.hauer, linux-kernel, kernel, shawnguo, linux-arm-kernel
From: Fugang Duan <fugang.duan@nxp.com>
i.MX8QM efuse table has some difference with i.MX8QXP platform,
so add i.MX8QM platform support.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
---
drivers/nvmem/imx-ocotp-scu.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/nvmem/imx-ocotp-scu.c b/drivers/nvmem/imx-ocotp-scu.c
index be2f5f0..0d78ab4 100644
--- a/drivers/nvmem/imx-ocotp-scu.c
+++ b/drivers/nvmem/imx-ocotp-scu.c
@@ -16,6 +16,7 @@
enum ocotp_devtype {
IMX8QXP,
+ IMX8QM,
};
struct ocotp_devtype_data {
@@ -39,6 +40,11 @@ static struct ocotp_devtype_data imx8qxp_data = {
.nregs = 800,
};
+static struct ocotp_devtype_data imx8qm_data = {
+ .devtype = IMX8QM,
+ .nregs = 800,
+};
+
static int imx_sc_misc_otp_fuse_read(struct imx_sc_ipc *ipc, u32 word,
u32 *val)
{
@@ -118,6 +124,7 @@ static struct nvmem_config imx_scu_ocotp_nvmem_config = {
static const struct of_device_id imx_scu_ocotp_dt_ids[] = {
{ .compatible = "fsl,imx8qxp-scu-ocotp", (void *)&imx8qxp_data },
+ { .compatible = "fsl,imx8qm-scu-ocotp", (void *)&imx8qm_data },
{ },
};
MODULE_DEVICE_TABLE(of, imx_scu_ocotp_dt_ids);
--
2.7.4
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* [PATCH nvmem v2 2/2] dt-bindings: fsl: scu: add new compatible string for ocotp
2019-08-07 4:03 [PATCH nvmem v2 0/2] nvmem: imx: add i.MX8QM platform support fugang.duan
2019-08-07 4:03 ` [PATCH nvmem v2 1/2] " fugang.duan
@ 2019-08-07 4:03 ` fugang.duan
2019-08-18 9:34 ` [PATCH nvmem v2 0/2] nvmem: imx: add i.MX8QM platform support Srinivas Kandagatla
2 siblings, 0 replies; 4+ messages in thread
From: fugang.duan @ 2019-08-07 4:03 UTC (permalink / raw)
To: srinivas.kandagatla
Cc: mark.rutland, robh, festevam, fugang.duan, devicetree, gregkh,
s.hauer, linux-kernel, kernel, shawnguo, linux-arm-kernel
From: Fugang Duan <fugang.duan@nxp.com>
Add new compatible string "fsl,imx8qm-scu-ocotp" into binding
doc for i.MX8 SCU OCOTP driver.
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
---
Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
index a575e42..c149fad 100644
--- a/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
+++ b/Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt
@@ -136,7 +136,9 @@ Required properties:
OCOTP bindings based on SCU Message Protocol
------------------------------------------------------------
Required properties:
-- compatible: Should be "fsl,imx8qxp-scu-ocotp"
+- compatible: Should be one of:
+ "fsl,imx8qm-scu-ocotp",
+ "fsl,imx8qxp-scu-ocotp".
- #address-cells: Must be 1. Contains byte index
- #size-cells: Must be 1. Contains byte length
--
2.7.4
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* Re: [PATCH nvmem v2 0/2] nvmem: imx: add i.MX8QM platform support
2019-08-07 4:03 [PATCH nvmem v2 0/2] nvmem: imx: add i.MX8QM platform support fugang.duan
2019-08-07 4:03 ` [PATCH nvmem v2 1/2] " fugang.duan
2019-08-07 4:03 ` [PATCH nvmem v2 2/2] dt-bindings: fsl: scu: add new compatible string for ocotp fugang.duan
@ 2019-08-18 9:34 ` Srinivas Kandagatla
2 siblings, 0 replies; 4+ messages in thread
From: Srinivas Kandagatla @ 2019-08-18 9:34 UTC (permalink / raw)
To: fugang.duan
Cc: mark.rutland, robh, festevam, devicetree, gregkh, s.hauer,
linux-kernel, kernel, shawnguo, linux-arm-kernel
On 07/08/2019 05:03, fugang.duan@nxp.com wrote:
> From: Fugang Duan <fugang.duan@nxp.com>
>
> The patch set is to add i.MX8QM platform support for i.MX8 SCU
> OCOTP driver due to i.MX8QM efuse table has some difference with
> i.MX8QXP platform.
>
> V2:
> - Add dt-bindings for the new compatible string support.
>
> Fugang Duan (2):
> nvmem: imx: add i.MX8QM platform support
> dt-bindings: fsl: scu: add new compatible string for ocotp
>
Applied thanks.
--srini
> Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt | 4 +++-
> drivers/nvmem/imx-ocotp-scu.c | 7 +++++++
> 2 files changed, 10 insertions(+), 1 deletion(-)
>
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