* [PATCH 1/2] dt-binding: arm: omap: Add information for AM5748
2019-04-05 13:28 [PATCH 0/2] ARM: dts: dra7: Introduce AM57 dtsi files Roger Quadros
@ 2019-04-05 13:28 ` Roger Quadros
2019-04-12 16:56 ` Tony Lindgren
2019-04-05 13:28 ` [PATCH 2/2] ARM: dts: dra7: Separate AM57 dtsi files Roger Quadros
2019-04-08 9:42 ` [PATCH v2 1/1] " Roger Quadros
2 siblings, 1 reply; 8+ messages in thread
From: Roger Quadros @ 2019-04-05 13:28 UTC (permalink / raw)
To: tony
Cc: robh+dt, s-anna, nm, lokeshvutla, linux-omap, devicetree,
linux-kernel, Roger Quadros
Add DT binding details for AM5748 SoC and AM5748 IDK.
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
Documentation/devicetree/bindings/arm/omap/omap.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt
index 2ecc712bf707..1c1e48fd94b5 100644
--- a/Documentation/devicetree/bindings/arm/omap/omap.txt
+++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
@@ -92,6 +92,9 @@ SoCs:
- DRA718
compatible = "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7"
+- AM5748
+ compatible = "ti,am5748", "ti,dra762", "ti,dra7"
+
- AM5728
compatible = "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
@@ -184,6 +187,9 @@ Boards:
- AM57XX SBC-AM57x
compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
+- AM5748 IDK
+ compatible = "ti,am5748-idk", "ti,am5748", "ti,dra762", "ti,dra7";
+
- AM5728 IDK
compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] dt-binding: arm: omap: Add information for AM5748
2019-04-05 13:28 ` [PATCH 1/2] dt-binding: arm: omap: Add information for AM5748 Roger Quadros
@ 2019-04-12 16:56 ` Tony Lindgren
0 siblings, 0 replies; 8+ messages in thread
From: Tony Lindgren @ 2019-04-12 16:56 UTC (permalink / raw)
To: Roger Quadros
Cc: robh+dt, s-anna, nm, lokeshvutla, linux-omap, devicetree,
linux-kernel
* Roger Quadros <rogerq@ti.com> [190405 13:28]:
> Add DT binding details for AM5748 SoC and AM5748 IDK.
Seems trivial enough for me to pick up with no acks.
Adding into omap-for-v5.2/dt.
Regards,
Tony
> Signed-off-by: Roger Quadros <rogerq@ti.com>
> ---
> Documentation/devicetree/bindings/arm/omap/omap.txt | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt
> index 2ecc712bf707..1c1e48fd94b5 100644
> --- a/Documentation/devicetree/bindings/arm/omap/omap.txt
> +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt
> @@ -92,6 +92,9 @@ SoCs:
> - DRA718
> compatible = "ti,dra718", "ti,dra722", "ti,dra72", "ti,dra7"
>
> +- AM5748
> + compatible = "ti,am5748", "ti,dra762", "ti,dra7"
> +
> - AM5728
> compatible = "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
>
> @@ -184,6 +187,9 @@ Boards:
> - AM57XX SBC-AM57x
> compatible = "compulab,sbc-am57x", "compulab,cl-som-am57x", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
>
> +- AM5748 IDK
> + compatible = "ti,am5748-idk", "ti,am5748", "ti,dra762", "ti,dra7";
> +
> - AM5728 IDK
> compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74", "ti,dra7"
>
> --
> Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
> Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH 2/2] ARM: dts: dra7: Separate AM57 dtsi files
2019-04-05 13:28 [PATCH 0/2] ARM: dts: dra7: Introduce AM57 dtsi files Roger Quadros
2019-04-05 13:28 ` [PATCH 1/2] dt-binding: arm: omap: Add information for AM5748 Roger Quadros
@ 2019-04-05 13:28 ` Roger Quadros
2019-04-06 10:10 ` Lokesh Vutla
2019-04-08 9:28 ` Roger Quadros
2019-04-08 9:42 ` [PATCH v2 1/1] " Roger Quadros
2 siblings, 2 replies; 8+ messages in thread
From: Roger Quadros @ 2019-04-05 13:28 UTC (permalink / raw)
To: tony
Cc: robh+dt, s-anna, nm, lokeshvutla, linux-omap, devicetree,
linux-kernel, Roger Quadros
AM5 and DRA7 SoC families have different set of modules
in them so the SoC sepecific dtsi files need to be separated.
e.g. Some of the major differences between AM576 and DRA76
DRA76x AM576x
USB3 x
USB4 x
ATL x
VCP x
MLB x
ISS x
PRU-ICSS1 x
PRU-ICSS2 x
This patch only deals with disabling USB3, USB4 and ATL for
AM57 variants.
Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/am5718.dtsi | 32 ++++++++++++++++++++++
arch/arm/boot/dts/am571x-idk.dts | 2 +-
arch/arm/boot/dts/am5728.dtsi | 33 +++++++++++++++++++++++
arch/arm/boot/dts/am572x-idk.dts | 5 ++--
arch/arm/boot/dts/am5748.dtsi | 33 +++++++++++++++++++++++
arch/arm/boot/dts/am574x-idk.dts | 4 +--
arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 2 +-
arch/arm/boot/dts/dra7-l4.dtsi | 6 ++---
8 files changed, 107 insertions(+), 10 deletions(-)
create mode 100644 arch/arm/boot/dts/am5718.dtsi
create mode 100644 arch/arm/boot/dts/am5728.dtsi
create mode 100644 arch/arm/boot/dts/am5748.dtsi
diff --git a/arch/arm/boot/dts/am5718.dtsi b/arch/arm/boot/dts/am5718.dtsi
new file mode 100644
index 000000000000..d51007c3e8c4
--- /dev/null
+++ b/arch/arm/boot/dts/am5718.dtsi
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+#include "dra72x.dtsi"
+
+/ {
+ compatible = "ti,am5718", "ti,dra7";
+};
+
+/*
+ * These modules are not present on AM5718
+ *
+ * ATL
+ * VCP1, VCP2
+ * MLB
+ * ISS
+ * USB3, USB4
+ */
+
+&usb3_tm {
+ status = "disabled";
+};
+
+&usb4_tm {
+ status = "disabled";
+};
+
+&atl_tm {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts
index 6432309b39e3..66116ad3f9f4 100644
--- a/arch/arm/boot/dts/am571x-idk.dts
+++ b/arch/arm/boot/dts/am571x-idk.dts
@@ -7,7 +7,7 @@
*/
/dts-v1/;
-#include "dra72x.dtsi"
+#include "am5718.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include "dra7-mmc-iodelay.dtsi"
diff --git a/arch/arm/boot/dts/am5728.dtsi b/arch/arm/boot/dts/am5728.dtsi
new file mode 100644
index 000000000000..82e5427ef6a9
--- /dev/null
+++ b/arch/arm/boot/dts/am5728.dtsi
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+#include "dra74x.dtsi"
+
+/ {
+ compatible = "ti,am5728", "ti,dra7";
+};
+
+/*
+ * These modules are not present on AM5728
+ *
+ * EVE1, EVE2
+ * ATL
+ * VCP1, VCP2
+ * MLB
+ * ISS
+ * USB3, USB4
+ */
+
+&usb3_tm {
+ status = "disabled";
+};
+
+&usb4_tm {
+ status = "disabled";
+};
+
+&atl_tm {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts
index b2fb6e097be7..4f835222c266 100644
--- a/arch/arm/boot/dts/am572x-idk.dts
+++ b/arch/arm/boot/dts/am572x-idk.dts
@@ -8,15 +8,14 @@
/dts-v1/;
-#include "dra74x.dtsi"
+#include "am5728.dtsi"
#include "dra7-mmc-iodelay.dtsi"
#include "dra74x-mmc-iodelay.dtsi"
#include "am572x-idk-common.dtsi"
/ {
model = "TI AM5728 IDK";
- compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74",
- "ti,dra7";
+ compatible = "ti,am5728-idk", "ti,am5728", "ti,dra7";
};
&mmc1 {
diff --git a/arch/arm/boot/dts/am5748.dtsi b/arch/arm/boot/dts/am5748.dtsi
new file mode 100644
index 000000000000..5e129759d04a
--- /dev/null
+++ b/arch/arm/boot/dts/am5748.dtsi
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+#include "dra76x.dtsi"
+
+/ {
+ compatible = "ti,am5748", "ti,dra762", "ti,dra7";
+};
+
+/*
+ * These modules are not present on AM5748
+ *
+ * EVE1, EVE2
+ * ATL
+ * VCP1, VCP2
+ * MLB
+ * ISS
+ * USB3, USB4
+ */
+
+&usb3_tm {
+ status = "disabled";
+};
+
+&usb4_tm {
+ status = "disabled";
+};
+
+&atl_tm {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/am574x-idk.dts b/arch/arm/boot/dts/am574x-idk.dts
index 378dfa780ac1..dc5141c35610 100644
--- a/arch/arm/boot/dts/am574x-idk.dts
+++ b/arch/arm/boot/dts/am574x-idk.dts
@@ -6,14 +6,14 @@
/dts-v1/;
-#include "dra76x.dtsi"
+#include "am5748.dtsi"
#include "dra7-mmc-iodelay.dtsi"
#include "dra76x-mmc-iodelay.dtsi"
#include "am572x-idk-common.dtsi"
/ {
model = "TI AM5748 IDK";
- compatible = "ti,am5728-idk", "ti,dra762", "ti,dra7";
+ compatible = "ti,am5748-idk", "ti,am5748", "ti,dra762", "ti,dra7";
};
&qspi {
diff --git a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
index 4748ce8747ad..0460de0da2bf 100644
--- a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
+++ b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
@@ -13,7 +13,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
-#include "dra74x.dtsi"
+#include "am5728.dtsi"
/ {
model = "CompuLab CL-SOM-AM57x";
diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
index 414f1cd68733..fe9f0bc29fec 100644
--- a/arch/arm/boot/dts/dra7-l4.dtsi
+++ b/arch/arm/boot/dts/dra7-l4.dtsi
@@ -2499,7 +2499,7 @@
ranges = <0x0 0x3a000 0x1000>;
};
- target-module@3c000 { /* 0x4843c000, ap 23 08.0 */
+ atl_tm: target-module@3c000 { /* 0x4843c000, ap 23 08.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
reg = <0x3c000 0x4>;
reg-names = "rev";
@@ -4099,7 +4099,7 @@
};
};
- target-module@100000 { /* 0x48900000, ap 85 04.0 */
+ usb3_tm: target-module@100000 { /* 0x48900000, ap 85 04.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
ti,hwmods = "usb_otg_ss3";
reg = <0x100000 0x4>,
@@ -4148,7 +4148,7 @@
};
};
- target-module@140000 { /* 0x48940000, ap 75 3c.0 */
+ usb4_tm: target-module@140000 { /* 0x48940000, ap 75 3c.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
ti,hwmods = "usb_otg_ss4";
reg = <0x140000 0x4>,
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH 2/2] ARM: dts: dra7: Separate AM57 dtsi files
2019-04-05 13:28 ` [PATCH 2/2] ARM: dts: dra7: Separate AM57 dtsi files Roger Quadros
@ 2019-04-06 10:10 ` Lokesh Vutla
2019-04-08 9:28 ` Roger Quadros
1 sibling, 0 replies; 8+ messages in thread
From: Lokesh Vutla @ 2019-04-06 10:10 UTC (permalink / raw)
To: Roger Quadros, tony
Cc: robh+dt, s-anna, nm, linux-omap, devicetree, linux-kernel
On 05/04/19 6:58 PM, Roger Quadros wrote:
> AM5 and DRA7 SoC families have different set of modules
> in them so the SoC sepecific dtsi files need to be separated.
>
> e.g. Some of the major differences between AM576 and DRA76
>
> DRA76x AM576x
>
> USB3 x
> USB4 x
> ATL x
> VCP x
> MLB x
> ISS x
> PRU-ICSS1 x
> PRU-ICSS2 x
>
> This patch only deals with disabling USB3, USB4 and ATL for
> AM57 variants.
>
> Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Thanks and regards,
Lokesh
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 2/2] ARM: dts: dra7: Separate AM57 dtsi files
2019-04-05 13:28 ` [PATCH 2/2] ARM: dts: dra7: Separate AM57 dtsi files Roger Quadros
2019-04-06 10:10 ` Lokesh Vutla
@ 2019-04-08 9:28 ` Roger Quadros
1 sibling, 0 replies; 8+ messages in thread
From: Roger Quadros @ 2019-04-08 9:28 UTC (permalink / raw)
To: tony; +Cc: robh+dt, s-anna, nm, lokeshvutla, linux-omap, devicetree,
linux-kernel
On 05/04/2019 16:28, Roger Quadros wrote:
> AM5 and DRA7 SoC families have different set of modules
> in them so the SoC sepecific dtsi files need to be separated.
>
> e.g. Some of the major differences between AM576 and DRA76
>
> DRA76x AM576x
>
> USB3 x
> USB4 x
> ATL x
> VCP x
> MLB x
> ISS x
> PRU-ICSS1 x
> PRU-ICSS2 x
>
> This patch only deals with disabling USB3, USB4 and ATL for
> AM57 variants.
>
> Signed-off-by: Roger Quadros <rogerq@ti.com>
> ---
> arch/arm/boot/dts/am5718.dtsi | 32 ++++++++++++++++++++++
> arch/arm/boot/dts/am571x-idk.dts | 2 +-
> arch/arm/boot/dts/am5728.dtsi | 33 +++++++++++++++++++++++
> arch/arm/boot/dts/am572x-idk.dts | 5 ++--
> arch/arm/boot/dts/am5748.dtsi | 33 +++++++++++++++++++++++
> arch/arm/boot/dts/am574x-idk.dts | 4 +--
> arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 2 +-
> arch/arm/boot/dts/dra7-l4.dtsi | 6 ++---
I think I need to update am57xx-beagle-x15-common.dtsi to include am5728.
I'll send an updated patch.
cheers,
-roger
> 8 files changed, 107 insertions(+), 10 deletions(-)
> create mode 100644 arch/arm/boot/dts/am5718.dtsi
> create mode 100644 arch/arm/boot/dts/am5728.dtsi
> create mode 100644 arch/arm/boot/dts/am5748.dtsi
>
> diff --git a/arch/arm/boot/dts/am5718.dtsi b/arch/arm/boot/dts/am5718.dtsi
> new file mode 100644
> index 000000000000..d51007c3e8c4
> --- /dev/null
> +++ b/arch/arm/boot/dts/am5718.dtsi
> @@ -0,0 +1,32 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
> + */
> +
> +#include "dra72x.dtsi"
> +
> +/ {
> + compatible = "ti,am5718", "ti,dra7";
> +};
> +
> +/*
> + * These modules are not present on AM5718
> + *
> + * ATL
> + * VCP1, VCP2
> + * MLB
> + * ISS
> + * USB3, USB4
> + */
> +
> +&usb3_tm {
> + status = "disabled";
> +};
> +
> +&usb4_tm {
> + status = "disabled";
> +};
> +
> +&atl_tm {
> + status = "disabled";
> +};
> diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts
> index 6432309b39e3..66116ad3f9f4 100644
> --- a/arch/arm/boot/dts/am571x-idk.dts
> +++ b/arch/arm/boot/dts/am571x-idk.dts
> @@ -7,7 +7,7 @@
> */
> /dts-v1/;
>
> -#include "dra72x.dtsi"
> +#include "am5718.dtsi"
> #include <dt-bindings/gpio/gpio.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> #include "dra7-mmc-iodelay.dtsi"
> diff --git a/arch/arm/boot/dts/am5728.dtsi b/arch/arm/boot/dts/am5728.dtsi
> new file mode 100644
> index 000000000000..82e5427ef6a9
> --- /dev/null
> +++ b/arch/arm/boot/dts/am5728.dtsi
> @@ -0,0 +1,33 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
> + */
> +
> +#include "dra74x.dtsi"
> +
> +/ {
> + compatible = "ti,am5728", "ti,dra7";
> +};
> +
> +/*
> + * These modules are not present on AM5728
> + *
> + * EVE1, EVE2
> + * ATL
> + * VCP1, VCP2
> + * MLB
> + * ISS
> + * USB3, USB4
> + */
> +
> +&usb3_tm {
> + status = "disabled";
> +};
> +
> +&usb4_tm {
> + status = "disabled";
> +};
> +
> +&atl_tm {
> + status = "disabled";
> +};
> diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts
> index b2fb6e097be7..4f835222c266 100644
> --- a/arch/arm/boot/dts/am572x-idk.dts
> +++ b/arch/arm/boot/dts/am572x-idk.dts
> @@ -8,15 +8,14 @@
>
> /dts-v1/;
>
> -#include "dra74x.dtsi"
> +#include "am5728.dtsi"
> #include "dra7-mmc-iodelay.dtsi"
> #include "dra74x-mmc-iodelay.dtsi"
> #include "am572x-idk-common.dtsi"
>
> / {
> model = "TI AM5728 IDK";
> - compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74",
> - "ti,dra7";
> + compatible = "ti,am5728-idk", "ti,am5728", "ti,dra7";
> };
>
> &mmc1 {
> diff --git a/arch/arm/boot/dts/am5748.dtsi b/arch/arm/boot/dts/am5748.dtsi
> new file mode 100644
> index 000000000000..5e129759d04a
> --- /dev/null
> +++ b/arch/arm/boot/dts/am5748.dtsi
> @@ -0,0 +1,33 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
> + */
> +
> +#include "dra76x.dtsi"
> +
> +/ {
> + compatible = "ti,am5748", "ti,dra762", "ti,dra7";
> +};
> +
> +/*
> + * These modules are not present on AM5748
> + *
> + * EVE1, EVE2
> + * ATL
> + * VCP1, VCP2
> + * MLB
> + * ISS
> + * USB3, USB4
> + */
> +
> +&usb3_tm {
> + status = "disabled";
> +};
> +
> +&usb4_tm {
> + status = "disabled";
> +};
> +
> +&atl_tm {
> + status = "disabled";
> +};
> diff --git a/arch/arm/boot/dts/am574x-idk.dts b/arch/arm/boot/dts/am574x-idk.dts
> index 378dfa780ac1..dc5141c35610 100644
> --- a/arch/arm/boot/dts/am574x-idk.dts
> +++ b/arch/arm/boot/dts/am574x-idk.dts
> @@ -6,14 +6,14 @@
>
> /dts-v1/;
>
> -#include "dra76x.dtsi"
> +#include "am5748.dtsi"
> #include "dra7-mmc-iodelay.dtsi"
> #include "dra76x-mmc-iodelay.dtsi"
> #include "am572x-idk-common.dtsi"
>
> / {
> model = "TI AM5748 IDK";
> - compatible = "ti,am5728-idk", "ti,dra762", "ti,dra7";
> + compatible = "ti,am5748-idk", "ti,am5748", "ti,dra762", "ti,dra7";
> };
>
> &qspi {
> diff --git a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
> index 4748ce8747ad..0460de0da2bf 100644
> --- a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
> +++ b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
> @@ -13,7 +13,7 @@
>
> #include <dt-bindings/gpio/gpio.h>
> #include <dt-bindings/interrupt-controller/irq.h>
> -#include "dra74x.dtsi"
> +#include "am5728.dtsi"
>
> / {
> model = "CompuLab CL-SOM-AM57x";
> diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
> index 414f1cd68733..fe9f0bc29fec 100644
> --- a/arch/arm/boot/dts/dra7-l4.dtsi
> +++ b/arch/arm/boot/dts/dra7-l4.dtsi
> @@ -2499,7 +2499,7 @@
> ranges = <0x0 0x3a000 0x1000>;
> };
>
> - target-module@3c000 { /* 0x4843c000, ap 23 08.0 */
> + atl_tm: target-module@3c000 { /* 0x4843c000, ap 23 08.0 */
> compatible = "ti,sysc-omap4", "ti,sysc";
> reg = <0x3c000 0x4>;
> reg-names = "rev";
> @@ -4099,7 +4099,7 @@
> };
> };
>
> - target-module@100000 { /* 0x48900000, ap 85 04.0 */
> + usb3_tm: target-module@100000 { /* 0x48900000, ap 85 04.0 */
> compatible = "ti,sysc-omap4", "ti,sysc";
> ti,hwmods = "usb_otg_ss3";
> reg = <0x100000 0x4>,
> @@ -4148,7 +4148,7 @@
> };
> };
>
> - target-module@140000 { /* 0x48940000, ap 75 3c.0 */
> + usb4_tm: target-module@140000 { /* 0x48940000, ap 75 3c.0 */
> compatible = "ti,sysc-omap4", "ti,sysc";
> ti,hwmods = "usb_otg_ss4";
> reg = <0x140000 0x4>,
>
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH v2 1/1] ARM: dts: dra7: Separate AM57 dtsi files
2019-04-05 13:28 [PATCH 0/2] ARM: dts: dra7: Introduce AM57 dtsi files Roger Quadros
2019-04-05 13:28 ` [PATCH 1/2] dt-binding: arm: omap: Add information for AM5748 Roger Quadros
2019-04-05 13:28 ` [PATCH 2/2] ARM: dts: dra7: Separate AM57 dtsi files Roger Quadros
@ 2019-04-08 9:42 ` Roger Quadros
2019-04-12 16:57 ` Tony Lindgren
2 siblings, 1 reply; 8+ messages in thread
From: Roger Quadros @ 2019-04-08 9:42 UTC (permalink / raw)
To: tony
Cc: robh+dt, s-anna, nm, lokeshvutla, linux-omap, devicetree,
linux-kernel, Roger Quadros
AM5 and DRA7 SoC families have different set of modules
in them so the SoC sepecific dtsi files need to be separated.
e.g. Some of the major differences between AM576 and DRA76
DRA76x AM576x
USB3 x
USB4 x
ATL x
VCP x
MLB x
ISS x
PRU-ICSS1 x
PRU-ICSS2 x
This patch only deals with disabling USB3, USB4 and ATL for
AM57 variants.
Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
---
Changelog:
v2:
- fix am57xx-beagle-x15-common.dtsi
arch/arm/boot/dts/am5718.dtsi | 32 ++++++++++++++++++
arch/arm/boot/dts/am571x-idk.dts | 2 +-
arch/arm/boot/dts/am5728.dtsi | 33 +++++++++++++++++++
arch/arm/boot/dts/am572x-idk.dts | 5 ++-
arch/arm/boot/dts/am5748.dtsi | 33 +++++++++++++++++++
arch/arm/boot/dts/am574x-idk.dts | 4 +--
.../boot/dts/am57xx-beagle-x15-common.dtsi | 2 +-
arch/arm/boot/dts/am57xx-cl-som-am57x.dts | 2 +-
arch/arm/boot/dts/dra7-l4.dtsi | 6 ++--
9 files changed, 108 insertions(+), 11 deletions(-)
create mode 100644 arch/arm/boot/dts/am5718.dtsi
create mode 100644 arch/arm/boot/dts/am5728.dtsi
create mode 100644 arch/arm/boot/dts/am5748.dtsi
diff --git a/arch/arm/boot/dts/am5718.dtsi b/arch/arm/boot/dts/am5718.dtsi
new file mode 100644
index 000000000000..d51007c3e8c4
--- /dev/null
+++ b/arch/arm/boot/dts/am5718.dtsi
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+#include "dra72x.dtsi"
+
+/ {
+ compatible = "ti,am5718", "ti,dra7";
+};
+
+/*
+ * These modules are not present on AM5718
+ *
+ * ATL
+ * VCP1, VCP2
+ * MLB
+ * ISS
+ * USB3, USB4
+ */
+
+&usb3_tm {
+ status = "disabled";
+};
+
+&usb4_tm {
+ status = "disabled";
+};
+
+&atl_tm {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts
index 6432309b39e3..66116ad3f9f4 100644
--- a/arch/arm/boot/dts/am571x-idk.dts
+++ b/arch/arm/boot/dts/am571x-idk.dts
@@ -7,7 +7,7 @@
*/
/dts-v1/;
-#include "dra72x.dtsi"
+#include "am5718.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include "dra7-mmc-iodelay.dtsi"
diff --git a/arch/arm/boot/dts/am5728.dtsi b/arch/arm/boot/dts/am5728.dtsi
new file mode 100644
index 000000000000..82e5427ef6a9
--- /dev/null
+++ b/arch/arm/boot/dts/am5728.dtsi
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+#include "dra74x.dtsi"
+
+/ {
+ compatible = "ti,am5728", "ti,dra7";
+};
+
+/*
+ * These modules are not present on AM5728
+ *
+ * EVE1, EVE2
+ * ATL
+ * VCP1, VCP2
+ * MLB
+ * ISS
+ * USB3, USB4
+ */
+
+&usb3_tm {
+ status = "disabled";
+};
+
+&usb4_tm {
+ status = "disabled";
+};
+
+&atl_tm {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts
index b2fb6e097be7..4f835222c266 100644
--- a/arch/arm/boot/dts/am572x-idk.dts
+++ b/arch/arm/boot/dts/am572x-idk.dts
@@ -8,15 +8,14 @@
/dts-v1/;
-#include "dra74x.dtsi"
+#include "am5728.dtsi"
#include "dra7-mmc-iodelay.dtsi"
#include "dra74x-mmc-iodelay.dtsi"
#include "am572x-idk-common.dtsi"
/ {
model = "TI AM5728 IDK";
- compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74",
- "ti,dra7";
+ compatible = "ti,am5728-idk", "ti,am5728", "ti,dra7";
};
&mmc1 {
diff --git a/arch/arm/boot/dts/am5748.dtsi b/arch/arm/boot/dts/am5748.dtsi
new file mode 100644
index 000000000000..5e129759d04a
--- /dev/null
+++ b/arch/arm/boot/dts/am5748.dtsi
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+#include "dra76x.dtsi"
+
+/ {
+ compatible = "ti,am5748", "ti,dra762", "ti,dra7";
+};
+
+/*
+ * These modules are not present on AM5748
+ *
+ * EVE1, EVE2
+ * ATL
+ * VCP1, VCP2
+ * MLB
+ * ISS
+ * USB3, USB4
+ */
+
+&usb3_tm {
+ status = "disabled";
+};
+
+&usb4_tm {
+ status = "disabled";
+};
+
+&atl_tm {
+ status = "disabled";
+};
diff --git a/arch/arm/boot/dts/am574x-idk.dts b/arch/arm/boot/dts/am574x-idk.dts
index 378dfa780ac1..dc5141c35610 100644
--- a/arch/arm/boot/dts/am574x-idk.dts
+++ b/arch/arm/boot/dts/am574x-idk.dts
@@ -6,14 +6,14 @@
/dts-v1/;
-#include "dra76x.dtsi"
+#include "am5748.dtsi"
#include "dra7-mmc-iodelay.dtsi"
#include "dra76x-mmc-iodelay.dtsi"
#include "am572x-idk-common.dtsi"
/ {
model = "TI AM5748 IDK";
- compatible = "ti,am5728-idk", "ti,dra762", "ti,dra7";
+ compatible = "ti,am5748-idk", "ti,am5748", "ti,dra762", "ti,dra7";
};
&qspi {
diff --git a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi
index 1e6620f139dd..2341a56ebab9 100644
--- a/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-beagle-x15-common.dtsi
@@ -7,7 +7,7 @@
*/
/dts-v1/;
-#include "dra74x.dtsi"
+#include "am5728.dtsi"
#include "am57xx-commercial-grade.dtsi"
#include "dra74x-mmc-iodelay.dtsi"
#include <dt-bindings/gpio/gpio.h>
diff --git a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
index 4748ce8747ad..0460de0da2bf 100644
--- a/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
+++ b/arch/arm/boot/dts/am57xx-cl-som-am57x.dts
@@ -13,7 +13,7 @@
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
-#include "dra74x.dtsi"
+#include "am5728.dtsi"
/ {
model = "CompuLab CL-SOM-AM57x";
diff --git a/arch/arm/boot/dts/dra7-l4.dtsi b/arch/arm/boot/dts/dra7-l4.dtsi
index 414f1cd68733..fe9f0bc29fec 100644
--- a/arch/arm/boot/dts/dra7-l4.dtsi
+++ b/arch/arm/boot/dts/dra7-l4.dtsi
@@ -2499,7 +2499,7 @@
ranges = <0x0 0x3a000 0x1000>;
};
- target-module@3c000 { /* 0x4843c000, ap 23 08.0 */
+ atl_tm: target-module@3c000 { /* 0x4843c000, ap 23 08.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
reg = <0x3c000 0x4>;
reg-names = "rev";
@@ -4099,7 +4099,7 @@
};
};
- target-module@100000 { /* 0x48900000, ap 85 04.0 */
+ usb3_tm: target-module@100000 { /* 0x48900000, ap 85 04.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
ti,hwmods = "usb_otg_ss3";
reg = <0x100000 0x4>,
@@ -4148,7 +4148,7 @@
};
};
- target-module@140000 { /* 0x48940000, ap 75 3c.0 */
+ usb4_tm: target-module@140000 { /* 0x48940000, ap 75 3c.0 */
compatible = "ti,sysc-omap4", "ti,sysc";
ti,hwmods = "usb_otg_ss4";
reg = <0x140000 0x4>,
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki.
Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH v2 1/1] ARM: dts: dra7: Separate AM57 dtsi files
2019-04-08 9:42 ` [PATCH v2 1/1] " Roger Quadros
@ 2019-04-12 16:57 ` Tony Lindgren
0 siblings, 0 replies; 8+ messages in thread
From: Tony Lindgren @ 2019-04-12 16:57 UTC (permalink / raw)
To: Roger Quadros
Cc: robh+dt, s-anna, nm, lokeshvutla, linux-omap, devicetree,
linux-kernel
* Roger Quadros <rogerq@ti.com> [190408 09:43]:
> AM5 and DRA7 SoC families have different set of modules
> in them so the SoC sepecific dtsi files need to be separated.
>
> e.g. Some of the major differences between AM576 and DRA76
>
> DRA76x AM576x
>
> USB3 x
> USB4 x
> ATL x
> VCP x
> MLB x
> ISS x
> PRU-ICSS1 x
> PRU-ICSS2 x
>
> This patch only deals with disabling USB3, USB4 and ATL for
> AM57 variants.
>
> Signed-off-by: Roger Quadros <rogerq@ti.com>
> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
> ---
>
> Changelog:
>
> v2:
> - fix am57xx-beagle-x15-common.dtsi
Thanks applying this into omap-for-v5.2/dt.
Regards,
Tony
^ permalink raw reply [flat|nested] 8+ messages in thread