* [PATCH V4 1/9] dt-bindings: i2c: imx-lpi2c: Add imx8ulp compatible string
2021-11-12 8:29 [PATCH V4 0/9] dt-bindinds/dts: support i.MX8ULP Peng Fan (OSS)
@ 2021-11-12 8:29 ` Peng Fan (OSS)
2021-11-12 8:29 ` [PATCH V4 2/9] dt-bindings: mmc: imx-esdhc: " Peng Fan (OSS)
` (7 subsequent siblings)
8 siblings, 0 replies; 12+ messages in thread
From: Peng Fan (OSS) @ 2021-11-12 8:29 UTC (permalink / raw)
To: robh+dt, aisheng.dong, shawnguo, s.hauer, ulf.hansson, broonie,
linux, wim, linux
Cc: kernel, festevam, linux-imx, daniel.lezcano, devicetree,
linux-kernel, linux-i2c, linux-arm-kernel, linux-mmc,
linux-serial, linux-spi, linux-watchdog, Jacky Bai, Rob Herring,
Peng Fan
From: Jacky Bai <ping.bai@nxp.com>
Add the compatible for i.MX8ULP.
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
- v4 changes:
no
- v3 changes:
no
- v2 changes:
no
Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml b/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
index 29b9447f3b84..0875753c7d15 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
@@ -19,7 +19,9 @@ properties:
- fsl,imx7ulp-lpi2c
- fsl,imx8qm-lpi2c
- items:
- - const: fsl,imx8qxp-lpi2c
+ - enum:
+ - fsl,imx8qxp-lpi2c
+ - fsl,imx8ulp-lpi2c
- const: fsl,imx7ulp-lpi2c
reg:
--
2.25.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH V4 2/9] dt-bindings: mmc: imx-esdhc: Add imx8ulp compatible string
2021-11-12 8:29 [PATCH V4 0/9] dt-bindinds/dts: support i.MX8ULP Peng Fan (OSS)
2021-11-12 8:29 ` [PATCH V4 1/9] dt-bindings: i2c: imx-lpi2c: Add imx8ulp compatible string Peng Fan (OSS)
@ 2021-11-12 8:29 ` Peng Fan (OSS)
2021-11-15 14:54 ` Ulf Hansson
2021-11-12 8:29 ` [PATCH V4 3/9] dt-bindings: serial: fsl-lpuart: " Peng Fan (OSS)
` (6 subsequent siblings)
8 siblings, 1 reply; 12+ messages in thread
From: Peng Fan (OSS) @ 2021-11-12 8:29 UTC (permalink / raw)
To: robh+dt, aisheng.dong, shawnguo, s.hauer, ulf.hansson, broonie,
linux, wim, linux
Cc: kernel, festevam, linux-imx, daniel.lezcano, devicetree,
linux-kernel, linux-i2c, linux-arm-kernel, linux-mmc,
linux-serial, linux-spi, linux-watchdog, Jacky Bai, Rob Herring,
Peng Fan
From: Jacky Bai <ping.bai@nxp.com>
The USDHC on i.MX8ULP is derived from i.MX8MM, it uses two
compatible strings, so update the compatible string for i.MX8ULP.
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
- v4 changes:
no
- v3 changes:
no
- v2 changes:
refine the commit message
Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
index 19621a2f8beb..d5be9863009c 100644
--- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
+++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
@@ -44,6 +44,10 @@ properties:
- fsl,imx8qm-usdhc
- fsl,imx8qxp-usdhc
- const: fsl,imx7d-usdhc
+ - items:
+ - enum:
+ - fsl,imx8ulp-usdhc
+ - const: fsl,imx8mm-usdhc
reg:
maxItems: 1
--
2.25.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH V4 2/9] dt-bindings: mmc: imx-esdhc: Add imx8ulp compatible string
2021-11-12 8:29 ` [PATCH V4 2/9] dt-bindings: mmc: imx-esdhc: " Peng Fan (OSS)
@ 2021-11-15 14:54 ` Ulf Hansson
0 siblings, 0 replies; 12+ messages in thread
From: Ulf Hansson @ 2021-11-15 14:54 UTC (permalink / raw)
To: Peng Fan (OSS)
Cc: robh+dt, aisheng.dong, shawnguo, s.hauer, broonie, linux, wim,
linux, Kernel, festevam, linux-imx, daniel.lezcano, devicetree,
linux-kernel, linux-i2c, linux-arm-kernel, linux-mmc,
linux-serial, linux-spi, linux-watchdog, Jacky Bai, Rob Herring,
Peng Fan
On Fri, 12 Nov 2021 at 09:30, Peng Fan (OSS) <peng.fan@oss.nxp.com> wrote:
>
> From: Jacky Bai <ping.bai@nxp.com>
>
> The USDHC on i.MX8ULP is derived from i.MX8MM, it uses two
> compatible strings, so update the compatible string for i.MX8ULP.
>
> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
> Acked-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Jacky Bai <ping.bai@nxp.com>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
Applied for next, thanks!
Kind regards
Uffe
> ---
> - v4 changes:
> no
>
> - v3 changes:
> no
>
> - v2 changes:
> refine the commit message
>
> Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
> index 19621a2f8beb..d5be9863009c 100644
> --- a/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
> +++ b/Documentation/devicetree/bindings/mmc/fsl-imx-esdhc.yaml
> @@ -44,6 +44,10 @@ properties:
> - fsl,imx8qm-usdhc
> - fsl,imx8qxp-usdhc
> - const: fsl,imx7d-usdhc
> + - items:
> + - enum:
> + - fsl,imx8ulp-usdhc
> + - const: fsl,imx8mm-usdhc
>
> reg:
> maxItems: 1
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH V4 3/9] dt-bindings: serial: fsl-lpuart: Add imx8ulp compatible string
2021-11-12 8:29 [PATCH V4 0/9] dt-bindinds/dts: support i.MX8ULP Peng Fan (OSS)
2021-11-12 8:29 ` [PATCH V4 1/9] dt-bindings: i2c: imx-lpi2c: Add imx8ulp compatible string Peng Fan (OSS)
2021-11-12 8:29 ` [PATCH V4 2/9] dt-bindings: mmc: imx-esdhc: " Peng Fan (OSS)
@ 2021-11-12 8:29 ` Peng Fan (OSS)
2021-11-12 8:29 ` [PATCH V4 4/9] dt-bindings: spi: fsl-lpspi: " Peng Fan (OSS)
` (5 subsequent siblings)
8 siblings, 0 replies; 12+ messages in thread
From: Peng Fan (OSS) @ 2021-11-12 8:29 UTC (permalink / raw)
To: robh+dt, aisheng.dong, shawnguo, s.hauer, ulf.hansson, broonie,
linux, wim, linux
Cc: kernel, festevam, linux-imx, daniel.lezcano, devicetree,
linux-kernel, linux-i2c, linux-arm-kernel, linux-mmc,
linux-serial, linux-spi, linux-watchdog, Jacky Bai, Rob Herring,
Peng Fan
From: Jacky Bai <ping.bai@nxp.com>
The lpuart on i.MX8ULP is derived from i.MX7ULP, it uses two compatible
strings, so update the compatible string for i.MX8ULP.
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
- v4 changes:
no
- v3 changes:
no
- v2 changes:
refine the commit messages
Documentation/devicetree/bindings/serial/fsl-lpuart.yaml | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
index a90c971b4f1f..e7ac63dd1469 100644
--- a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
+++ b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
@@ -22,7 +22,9 @@ properties:
- fsl,imx7ulp-lpuart
- fsl,imx8qm-lpuart
- items:
- - const: fsl,imx8qxp-lpuart
+ - enum:
+ - fsl,imx8qxp-lpuart
+ - fsl,imx8ulp-lpuart
- const: fsl,imx7ulp-lpuart
reg:
--
2.25.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH V4 4/9] dt-bindings: spi: fsl-lpspi: Add imx8ulp compatible string
2021-11-12 8:29 [PATCH V4 0/9] dt-bindinds/dts: support i.MX8ULP Peng Fan (OSS)
` (2 preceding siblings ...)
2021-11-12 8:29 ` [PATCH V4 3/9] dt-bindings: serial: fsl-lpuart: " Peng Fan (OSS)
@ 2021-11-12 8:29 ` Peng Fan (OSS)
2021-11-12 8:29 ` [PATCH V4 5/9] dt-bindings: timer: tpm-timer: " Peng Fan (OSS)
` (4 subsequent siblings)
8 siblings, 0 replies; 12+ messages in thread
From: Peng Fan (OSS) @ 2021-11-12 8:29 UTC (permalink / raw)
To: robh+dt, aisheng.dong, shawnguo, s.hauer, ulf.hansson, broonie,
linux, wim, linux
Cc: kernel, festevam, linux-imx, daniel.lezcano, devicetree,
linux-kernel, linux-i2c, linux-arm-kernel, linux-mmc,
linux-serial, linux-spi, linux-watchdog, Jacky Bai, Rob Herring
From: Jacky Bai <ping.bai@nxp.com>
The lpspi on i.MX8ULP is derived from i.MX7ULP, it uses two
compatible strings, so update the comaptible string for i.MX8ULP.
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
---
.../devicetree/bindings/spi/spi-fsl-lpspi.yaml | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
index 312d8fee9dbb..1d46877fe46a 100644
--- a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
@@ -14,10 +14,13 @@ allOf:
properties:
compatible:
- enum:
- - fsl,imx7ulp-spi
- - fsl,imx8qxp-spi
-
+ oneOf:
+ - enum:
+ - fsl,imx7ulp-spi
+ - fsl,imx8qxp-spi
+ - items:
+ - const: fsl,imx8ulp-spi
+ - const: fsl,imx7ulp-spi
reg:
maxItems: 1
--
2.25.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH V4 5/9] dt-bindings: timer: tpm-timer: Add imx8ulp compatible string
2021-11-12 8:29 [PATCH V4 0/9] dt-bindinds/dts: support i.MX8ULP Peng Fan (OSS)
` (3 preceding siblings ...)
2021-11-12 8:29 ` [PATCH V4 4/9] dt-bindings: spi: fsl-lpspi: " Peng Fan (OSS)
@ 2021-11-12 8:29 ` Peng Fan (OSS)
2021-11-12 8:29 ` [PATCH V4 6/9] dt-bindings: watchdog: imx7ulp-wdt: " Peng Fan (OSS)
` (3 subsequent siblings)
8 siblings, 0 replies; 12+ messages in thread
From: Peng Fan (OSS) @ 2021-11-12 8:29 UTC (permalink / raw)
To: robh+dt, aisheng.dong, shawnguo, s.hauer, ulf.hansson, broonie,
linux, wim, linux
Cc: kernel, festevam, linux-imx, daniel.lezcano, devicetree,
linux-kernel, linux-i2c, linux-arm-kernel, linux-mmc,
linux-serial, linux-spi, linux-watchdog, Jacky Bai, Rob Herring,
Peng Fan
From: Jacky Bai <ping.bai@nxp.com>
The tpm timer on i.MX8ULP is derived from i.MX7ULP, it use two
compatible strings, so update the compatible string for it.
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
- v4 chagnes:
no
- v3 chagnes:
no
- v2 changes:
refine the commit message
Documentation/devicetree/bindings/timer/nxp,tpm-timer.yaml | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/timer/nxp,tpm-timer.yaml b/Documentation/devicetree/bindings/timer/nxp,tpm-timer.yaml
index edd9585f6726..f69773a8e4b9 100644
--- a/Documentation/devicetree/bindings/timer/nxp,tpm-timer.yaml
+++ b/Documentation/devicetree/bindings/timer/nxp,tpm-timer.yaml
@@ -19,7 +19,11 @@ description: |
properties:
compatible:
- const: fsl,imx7ulp-tpm
+ oneOf:
+ - const: fsl,imx7ulp-tpm
+ - items:
+ - const: fsl,imx8ulp-tpm
+ - const: fsl,imx7ulp-tpm
reg:
maxItems: 1
--
2.25.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH V4 6/9] dt-bindings: watchdog: imx7ulp-wdt: Add imx8ulp compatible string
2021-11-12 8:29 [PATCH V4 0/9] dt-bindinds/dts: support i.MX8ULP Peng Fan (OSS)
` (4 preceding siblings ...)
2021-11-12 8:29 ` [PATCH V4 5/9] dt-bindings: timer: tpm-timer: " Peng Fan (OSS)
@ 2021-11-12 8:29 ` Peng Fan (OSS)
2021-11-12 14:28 ` Guenter Roeck
2021-11-12 8:29 ` [PATCH V4 7/9] dt-bindings: arm: fsl: Add binding for imx8ulp evk Peng Fan (OSS)
` (2 subsequent siblings)
8 siblings, 1 reply; 12+ messages in thread
From: Peng Fan (OSS) @ 2021-11-12 8:29 UTC (permalink / raw)
To: robh+dt, aisheng.dong, shawnguo, s.hauer, ulf.hansson, broonie,
linux, wim, linux
Cc: kernel, festevam, linux-imx, daniel.lezcano, devicetree,
linux-kernel, linux-i2c, linux-arm-kernel, linux-mmc,
linux-serial, linux-spi, linux-watchdog, Jacky Bai, Rob Herring,
Peng Fan
From: Jacky Bai <ping.bai@nxp.com>
The wdog on i.MX8ULP is derived from i.MX7ULP, it uses two compatible
strings, so update the compatible string for i.MX8ULP.
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
- v4 changes:
no
- v3 changes:
no
- v2 changes:
refine the commit message
.../devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
index 51d6d482bbc2..fb603a20e396 100644
--- a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
+++ b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
@@ -14,8 +14,11 @@ allOf:
properties:
compatible:
- enum:
- - fsl,imx7ulp-wdt
+ oneOf:
+ - const: fsl,imx7ulp-wdt
+ - items:
+ - const: fsl,imx8ulp-wdt
+ - const: fsl,imx7ulp-wdt
reg:
maxItems: 1
--
2.25.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH V4 6/9] dt-bindings: watchdog: imx7ulp-wdt: Add imx8ulp compatible string
2021-11-12 8:29 ` [PATCH V4 6/9] dt-bindings: watchdog: imx7ulp-wdt: " Peng Fan (OSS)
@ 2021-11-12 14:28 ` Guenter Roeck
0 siblings, 0 replies; 12+ messages in thread
From: Guenter Roeck @ 2021-11-12 14:28 UTC (permalink / raw)
To: Peng Fan (OSS),
robh+dt, aisheng.dong, shawnguo, s.hauer, ulf.hansson, broonie,
wim, linux
Cc: kernel, festevam, linux-imx, daniel.lezcano, devicetree,
linux-kernel, linux-i2c, linux-arm-kernel, linux-mmc,
linux-serial, linux-spi, linux-watchdog, Jacky Bai, Rob Herring,
Peng Fan
On 11/12/21 12:29 AM, Peng Fan (OSS) wrote:
> From: Jacky Bai <ping.bai@nxp.com>
>
> The wdog on i.MX8ULP is derived from i.MX7ULP, it uses two compatible
> strings, so update the compatible string for i.MX8ULP.
>
> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
> Acked-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Jacky Bai <ping.bai@nxp.com>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
> ---
>
> - v4 changes:
> no
>
> - v3 changes:
> no
>
> - v2 changes:
> refine the commit message
>
> .../devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
> index 51d6d482bbc2..fb603a20e396 100644
> --- a/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
> +++ b/Documentation/devicetree/bindings/watchdog/fsl-imx7ulp-wdt.yaml
> @@ -14,8 +14,11 @@ allOf:
>
> properties:
> compatible:
> - enum:
> - - fsl,imx7ulp-wdt
> + oneOf:
> + - const: fsl,imx7ulp-wdt
> + - items:
> + - const: fsl,imx8ulp-wdt
> + - const: fsl,imx7ulp-wdt
>
> reg:
> maxItems: 1
>
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH V4 7/9] dt-bindings: arm: fsl: Add binding for imx8ulp evk
2021-11-12 8:29 [PATCH V4 0/9] dt-bindinds/dts: support i.MX8ULP Peng Fan (OSS)
` (5 preceding siblings ...)
2021-11-12 8:29 ` [PATCH V4 6/9] dt-bindings: watchdog: imx7ulp-wdt: " Peng Fan (OSS)
@ 2021-11-12 8:29 ` Peng Fan (OSS)
2021-11-12 8:29 ` [PATCH V5 9/9] arm64: dts: imx8ulp: Add the basic dts for imx8ulp evk board Peng Fan (OSS)
[not found] ` <20211112082930.3809351-9-peng.fan@oss.nxp.com>
8 siblings, 0 replies; 12+ messages in thread
From: Peng Fan (OSS) @ 2021-11-12 8:29 UTC (permalink / raw)
To: robh+dt, aisheng.dong, shawnguo, s.hauer, ulf.hansson, broonie,
linux, wim, linux
Cc: kernel, festevam, linux-imx, daniel.lezcano, devicetree,
linux-kernel, linux-i2c, linux-arm-kernel, linux-mmc,
linux-serial, linux-spi, linux-watchdog, Jacky Bai, Rob Herring,
Peng Fan
From: Jacky Bai <ping.bai@nxp.com>
Add the dt binding for i.MX8ULP EVK board.
i.MX 8ULP is part of the ULP family with emphasis on extreme
low-power techniques using the 28 nm fully depleted silicon on
insulator process. Like i.MX 7ULP, i.MX 8ULP continues to be
based on asymmetric architecture, however will add a third DSP
domain for advanced voice/audio capability and a Graphics domain
where it is possible to access graphics resources from the
application side or the realtime side.
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
- v4 changes:
no
- v3 changes:
no
- v2 changes:
no
Documentation/devicetree/bindings/arm/fsl.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 0b595b26061f..42b5dd546aee 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -834,6 +834,12 @@ properties:
- const: toradex,colibri-imx8x
- const: fsl,imx8qxp
+ - description: i.MX8ULP based Boards
+ items:
+ - enum:
+ - fsl,imx8ulp-evk # i.MX8ULP EVK Board
+ - const: fsl,imx8ulp
+
- description:
Freescale Vybrid Platform Device Tree Bindings
--
2.25.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH V5 9/9] arm64: dts: imx8ulp: Add the basic dts for imx8ulp evk board
2021-11-12 8:29 [PATCH V4 0/9] dt-bindinds/dts: support i.MX8ULP Peng Fan (OSS)
` (6 preceding siblings ...)
2021-11-12 8:29 ` [PATCH V4 7/9] dt-bindings: arm: fsl: Add binding for imx8ulp evk Peng Fan (OSS)
@ 2021-11-12 8:29 ` Peng Fan (OSS)
[not found] ` <20211112082930.3809351-9-peng.fan@oss.nxp.com>
8 siblings, 0 replies; 12+ messages in thread
From: Peng Fan (OSS) @ 2021-11-12 8:29 UTC (permalink / raw)
To: robh+dt, aisheng.dong, shawnguo, s.hauer, ulf.hansson, broonie,
linux, wim, linux
Cc: kernel, festevam, linux-imx, daniel.lezcano, devicetree,
linux-kernel, linux-i2c, linux-arm-kernel, linux-mmc,
linux-serial, linux-spi, linux-watchdog, Jacky Bai, Peng Fan
From: Jacky Bai <ping.bai@nxp.com>
Add the basic dts file for i.MX8ULP EVK board.
Only the necessary devices for minimal system boot up are enabled:
enet, emmc, usb, console uart.
some of the devices' pin status may lost during low power mode,
so additional sleep pinctrl properties are included by default.
Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Jacky Bai <ping.bai@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
- v4
Fix memory node
Drop usb and fec nodes
- v3 changes:
no
- v2 changes:
add the memory node place holder
update the license
arch/arm64/boot/dts/freescale/Makefile | 1 +
arch/arm64/boot/dts/freescale/imx8ulp-evk.dts | 80 +++++++++++++++++++
2 files changed, 81 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8ulp-evk.dts
diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index a14a6173b765..c64616192794 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -71,6 +71,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qm-mek.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-ai_ml.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-colibri-eval-v3.dtb
dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb
dtb-$(CONFIG_ARCH_S32) += s32g274a-evb.dtb
dtb-$(CONFIG_ARCH_S32) += s32g274a-rdb2.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts
new file mode 100644
index 000000000000..b7cd4d28fee0
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8ulp-evk.dts
@@ -0,0 +1,80 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright 2021 NXP
+ */
+
+/dts-v1/;
+
+#include "imx8ulp.dtsi"
+
+/ {
+ model = "NXP i.MX8ULP EVK";
+ compatible = "fsl,imx8ulp-evk", "fsl,imx8ulp";
+
+ chosen {
+ stdout-path = &lpuart5;
+ };
+
+ memory@80000000 {
+ device_type = "memory";
+ reg = <0x0 0x80000000 0 0x80000000>;
+ };
+};
+
+&lpuart5 {
+ /* console */
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_lpuart5>;
+ pinctrl-1 = <&pinctrl_lpuart5>;
+ status = "okay";
+};
+
+&usdhc0 {
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_usdhc0>;
+ pinctrl-1 = <&pinctrl_usdhc0>;
+ non-removable;
+ bus-width = <4>;
+ status = "okay";
+};
+
+&iomuxc1 {
+ pinctrl_enet: enetgrp {
+ fsl,pins = <
+ MX8ULP_PAD_PTE15__ENET0_MDC 0x43
+ MX8ULP_PAD_PTE14__ENET0_MDIO 0x43
+ MX8ULP_PAD_PTE17__ENET0_RXER 0x43
+ MX8ULP_PAD_PTE18__ENET0_CRS_DV 0x43
+ MX8ULP_PAD_PTF1__ENET0_RXD0 0x43
+ MX8ULP_PAD_PTE20__ENET0_RXD1 0x43
+ MX8ULP_PAD_PTE16__ENET0_TXEN 0x43
+ MX8ULP_PAD_PTE23__ENET0_TXD0 0x43
+ MX8ULP_PAD_PTE22__ENET0_TXD1 0x43
+ MX8ULP_PAD_PTE19__ENET0_REFCLK 0x43
+ MX8ULP_PAD_PTF10__ENET0_1588_CLKIN 0x43
+ >;
+ };
+
+ pinctrl_lpuart5: lpuart5grp {
+ fsl,pins = <
+ MX8ULP_PAD_PTF14__LPUART5_TX 0x3
+ MX8ULP_PAD_PTF15__LPUART5_RX 0x3
+ >;
+ };
+
+ pinctrl_usdhc0: usdhc0grp {
+ fsl,pins = <
+ MX8ULP_PAD_PTD1__SDHC0_CMD 0x43
+ MX8ULP_PAD_PTD2__SDHC0_CLK 0x10042
+ MX8ULP_PAD_PTD10__SDHC0_D0 0x43
+ MX8ULP_PAD_PTD9__SDHC0_D1 0x43
+ MX8ULP_PAD_PTD8__SDHC0_D2 0x43
+ MX8ULP_PAD_PTD7__SDHC0_D3 0x43
+ MX8ULP_PAD_PTD6__SDHC0_D4 0x43
+ MX8ULP_PAD_PTD5__SDHC0_D5 0x43
+ MX8ULP_PAD_PTD4__SDHC0_D6 0x43
+ MX8ULP_PAD_PTD3__SDHC0_D7 0x43
+ MX8ULP_PAD_PTD11__SDHC0_DQS 0x10042
+ >;
+ };
+};
--
2.25.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
[parent not found: <20211112082930.3809351-9-peng.fan@oss.nxp.com>]
* Re: [PATCH V5 8/9] arm64: dts: imx8ulp: Add the basic dtsi file for imx8ulp
[not found] ` <20211112082930.3809351-9-peng.fan@oss.nxp.com>
@ 2021-11-19 0:54 ` Rob Herring
0 siblings, 0 replies; 12+ messages in thread
From: Rob Herring @ 2021-11-19 0:54 UTC (permalink / raw)
To: Peng Fan (OSS)
Cc: linux-i2c, linux-imx, linux-watchdog, linux, linux-kernel,
aisheng.dong, linux-spi, kernel, linux-serial, robh+dt,
linux-mmc, festevam, shawnguo, linux-arm-kernel, devicetree,
linux, ulf.hansson, daniel.lezcano, Peng Fan, wim, Jacky Bai,
s.hauer, broonie
On Fri, 12 Nov 2021 16:29:29 +0800, Peng Fan (OSS) wrote:
> From: Jacky Bai <ping.bai@nxp.com>
>
> Add the basic dtsi support for i.MX8ULP.
>
> i.MX 8ULP is part of the ULP family with emphasis on extreme
> low-power techniques using the 28 nm fully depleted silicon on
> insulator process. Like i.MX 7ULP, i.MX 8ULP continues to be
> based on asymmetric architecture, however will add a third DSP
> domain for advanced voice/audio capability and a Graphics domain
> where it is possible to access graphics resources from the
> application side or the realtime side.
>
> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com>
> Signed-off-by: Jacky Bai <ping.bai@nxp.com>
> Signed-off-by: Peng Fan <peng.fan@nxp.com>
> ---
>
> - v4
> Fix build error after rebase
> Drop usb nodes and alias, drop fec node
>
> - v3 changes:
> no
>
> - v2 changes:
> update the license
> update the compatible property for usb related node
>
> .../boot/dts/freescale/imx8ulp-pinfunc.h | 978 ++++++++++++++++++
> arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 396 +++++++
> 2 files changed, 1374 insertions(+)
> create mode 100755 arch/arm64/boot/dts/freescale/imx8ulp-pinfunc.h
> create mode 100644 arch/arm64/boot/dts/freescale/imx8ulp.dtsi
>
Reviewed-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 12+ messages in thread