From bcbb63b80284af0061ac44fe944d31a8482d2b8a Mon Sep 17 00:00:00 2001 From: Roger Quadros Date: Mon, 8 Apr 2019 12:42:49 +0300 Subject: [PATCH] ARM: dts: dra7: Separate AM57 dtsi files 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 Reviewed-by: Lokesh Vutla Signed-off-by: Tony Lindgren --- 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 #include #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 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 #include -#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>,