From: Roger Quadros <rogerq@ti.com> To: <tony@atomide.com> Cc: <robh+dt@kernel.org>, <s-anna@ti.com>, <nm@ti.com>, <lokeshvutla@ti.com>, <linux-omap@vger.kernel.org>, <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org> Subject: Re: [PATCH 2/2] ARM: dts: dra7: Separate AM57 dtsi files Date: Mon, 8 Apr 2019 12:28:14 +0300 [thread overview] Message-ID: <bb519926-9d2e-2c04-4fc0-8500a45bac8f@ti.com> (raw) In-Reply-To: <20190405132806.20772-3-rogerq@ti.com> 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
WARNING: multiple messages have this Message-ID (diff)
From: Roger Quadros <rogerq@ti.com> To: tony@atomide.com Cc: robh+dt@kernel.org, s-anna@ti.com, nm@ti.com, lokeshvutla@ti.com, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] ARM: dts: dra7: Separate AM57 dtsi files Date: Mon, 8 Apr 2019 12:28:14 +0300 [thread overview] Message-ID: <bb519926-9d2e-2c04-4fc0-8500a45bac8f@ti.com> (raw) In-Reply-To: <20190405132806.20772-3-rogerq@ti.com> 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
next prev parent reply other threads:[~2019-04-08 9:28 UTC|newest] Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-04-05 13:28 [PATCH 0/2] ARM: dts: dra7: Introduce AM57 dtsi files Roger Quadros 2019-04-05 13:28 ` Roger Quadros 2019-04-05 13:28 ` [PATCH 1/2] dt-binding: arm: omap: Add information for AM5748 Roger Quadros 2019-04-05 13:28 ` Roger Quadros 2019-04-12 16:56 ` Tony Lindgren 2019-04-05 13:28 ` [PATCH 2/2] ARM: dts: dra7: Separate AM57 dtsi files Roger Quadros 2019-04-05 13:28 ` Roger Quadros 2019-04-06 10:10 ` Lokesh Vutla 2019-04-06 10:10 ` Lokesh Vutla 2019-04-08 9:28 ` Roger Quadros [this message] 2019-04-08 9:28 ` Roger Quadros 2019-04-08 9:42 ` [PATCH v2 1/1] " Roger Quadros 2019-04-08 9:42 ` Roger Quadros 2019-04-12 16:57 ` Tony Lindgren
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