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UniPhier ARM64 SoC DT updates for v4.13 

- specify timing delay properties of eMMC
 - fix W=1 build warnings
 - increase memory reserve size
 - use SPDX License Identifier
 - add new board support (LD11/LD20 global)
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Merge tag 'uniphier-dt64-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into next/dt64

UniPhier ARM64 SoC DT updates for v4.13

- specify timing delay properties of eMMC
- fix W=1 build warnings
- increase memory reserve size
- use SPDX License Identifier
- add new board support (LD11/LD20 global)

* tag 'uniphier-dt64-v4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
  arm64: dts: uniphier: add support for LD20 Global board
  arm64: dts: uniphier: add support for LD11 Global board
  arm64: dts: uniphier: use SPDX-License-Identifier
  arm64: dts: uniphier: reserve more memory for LD11/LD20
  arm64: dts: uniphier: fix simple-bus unit address format error
  arm64: dts: uniphier: Use - instead of @ for DT OPP entries
  arm64: dts: uniphier: add cdns, phy-dll-delay-sdclk(-hsmmc) for eMMC
  arm64: dts: uniphier: add input-delay properties to Cadence eMMC node

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2017-06-18 20:12:57 -07:00
parent d8a4109634 1b6d58acdb
commit d828e97815
7 changed files with 165 additions and 175 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm64/boot/dts/socionext/Makefile
View File

@ -1,5 +1,7 @@
dtb-$(CONFIG_ARCH_UNIPHIER) += \
uniphier-ld11-global.dtb \
uniphier-ld11-ref.dtb \
uniphier-ld20-global.dtb \
uniphier-ld20-ref.dtb
always := $(dtb-y)

70
arch/arm64/boot/dts/socionext/uniphier-ld11-global.dts Normal file
View File

@ -0,0 +1,70 @@
/*
* Device Tree Source for UniPhier LD11 Global Board
*
* Copyright (C) 2016-2017 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
* Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
*
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/dts-v1/;
/include/ "uniphier-ld11.dtsi"
/ {
model = "UniPhier LD11 Global Board (REF_LD11_GP)";
compatible = "socionext,uniphier-ld11-global",
"socionext,uniphier-ld11";
chosen {
stdout-path = "serial0:115200n8";
};
aliases {
serial0 = &serial0;
serial1 = &serial1;
serial2 = &serial2;
serial3 = &serial3;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
i2c5 = &i2c5;
};
memory@80000000 {
device_type = "memory";
reg = <0 0x80000000 0 0x40000000>;
};
};
&serial0 {
status = "okay";
};
&serial1 {
status = "okay";
};
&i2c0 {
status = "okay";
eeprom@50 {
compatible = "st,24c64", "atmel,24c64";
reg = <0x50>;
pagesize = <32>;
};
};
&usb0 {
status = "okay";
};
&usb1 {
status = "okay";
};
&usb2 {
status = "okay";
};

38
arch/arm64/boot/dts/socionext/uniphier-ld11-ref.dts
View File

@ -4,43 +4,7 @@
* Copyright (C) 2016 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/dts-v1/;

61
arch/arm64/boot/dts/socionext/uniphier-ld11.dtsi
View File

@ -4,46 +4,10 @@
* Copyright (C) 2016 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/memreserve/ 0x80000000 0x00080000;
/memreserve/ 0x80000000 0x02000000;
/ {
compatible = "socionext,uniphier-ld11";
@ -89,31 +53,31 @@ cluster0_opp: opp_table {
compatible = "operating-points-v2";
opp-shared;
opp@245000000 {
opp-245000000 {
opp-hz = /bits/ 64 <245000000>;
clock-latency-ns = <300>;
};
opp@250000000 {
opp-250000000 {
opp-hz = /bits/ 64 <250000000>;
clock-latency-ns = <300>;
};
opp@490000000 {
opp-490000000 {
opp-hz = /bits/ 64 <490000000>;
clock-latency-ns = <300>;
};
opp@500000000 {
opp-500000000 {
opp-hz = /bits/ 64 <500000000>;
clock-latency-ns = <300>;
};
opp@653334000 {
opp-653334000 {
opp-hz = /bits/ 64 <653334000>;
clock-latency-ns = <300>;
};
opp@666667000 {
opp-666667000 {
opp-hz = /bits/ 64 <666667000>;
clock-latency-ns = <300>;
};
opp@980000000 {
opp-980000000 {
opp-hz = /bits/ 64 <980000000>;
clock-latency-ns = <300>;
};
@ -268,7 +232,7 @@ system_bus: system-bus@58c00000 {
pinctrl-0 = <&pinctrl_system_bus>;
};
smpctrl@59800000 {
smpctrl@59801000 {
compatible = "socionext,uniphier-smpctrl";
reg = <0x59801000 0x400>;
};
@ -310,6 +274,11 @@ emmc: sdhc@5a000000 {
bus-width = <8>;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
cdns,phy-input-delay-legacy = <4>;
cdns,phy-input-delay-mmc-highspeed = <2>;
cdns,phy-input-delay-mmc-ddr = <3>;
cdns,phy-dll-delay-sdclk = <21>;
cdns,phy-dll-delay-sdclk-hsmmc = <21>;
};
usb0: usb@5a800100 {

52
arch/arm64/boot/dts/socionext/uniphier-ld20-global.dts Normal file
View File

@ -0,0 +1,52 @@
/*
* Device Tree Source for UniPhier LD20 Global Board
*
* Copyright (C) 2015-2017 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
* Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
*
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/dts-v1/;
/include/ "uniphier-ld20.dtsi"
/ {
model = "UniPhier LD20 Global Board (REF_LD20_GP)";
compatible = "socionext,uniphier-ld20-global",
"socionext,uniphier-ld20";
chosen {
stdout-path = "serial0:115200n8";
};
aliases {
serial0 = &serial0;
serial1 = &serial1;
serial2 = &serial2;
serial3 = &serial3;
i2c0 = &i2c0;
i2c1 = &i2c1;
i2c2 = &i2c2;
i2c3 = &i2c3;
i2c4 = &i2c4;
i2c5 = &i2c5;
};
memory@80000000 {
device_type = "memory";
reg = <0 0x80000000 0 0xc0000000>;
};
};
&serial0 {
status = "okay";
};
&serial1 {
status = "okay";
};
&i2c0 {
status = "okay";
};

38
arch/arm64/boot/dts/socionext/uniphier-ld20-ref.dts
View File

@ -4,43 +4,7 @@
* Copyright (C) 2015-2016 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/dts-v1/;

79
arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi
View File

@ -4,46 +4,10 @@
* Copyright (C) 2015-2016 Socionext Inc.
* Author: Masahiro Yamada <yamada.masahiro@socionext.com>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/memreserve/ 0x80000000 0x00080000;
/memreserve/ 0x80000000 0x02000000;
/ {
compatible = "socionext,uniphier-ld20";
@ -116,35 +80,35 @@ cluster0_opp: opp_table0 {
compatible = "operating-points-v2";
opp-shared;
opp@250000000 {
opp-250000000 {
opp-hz = /bits/ 64 <250000000>;
clock-latency-ns = <300>;
};
opp@275000000 {
opp-275000000 {
opp-hz = /bits/ 64 <275000000>;
clock-latency-ns = <300>;
};
opp@500000000 {
opp-500000000 {
opp-hz = /bits/ 64 <500000000>;
clock-latency-ns = <300>;
};
opp@550000000 {
opp-550000000 {
opp-hz = /bits/ 64 <550000000>;
clock-latency-ns = <300>;
};
opp@666667000 {
opp-666667000 {
opp-hz = /bits/ 64 <666667000>;
clock-latency-ns = <300>;
};
opp@733334000 {
opp-733334000 {
opp-hz = /bits/ 64 <733334000>;
clock-latency-ns = <300>;
};
opp@1000000000 {
opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
clock-latency-ns = <300>;
};
opp@1100000000 {
opp-1100000000 {
opp-hz = /bits/ 64 <1100000000>;
clock-latency-ns = <300>;
};
@ -154,35 +118,35 @@ cluster1_opp: opp_table1 {
compatible = "operating-points-v2";
opp-shared;
opp@250000000 {
opp-250000000 {
opp-hz = /bits/ 64 <250000000>;
clock-latency-ns = <300>;
};
opp@275000000 {
opp-275000000 {
opp-hz = /bits/ 64 <275000000>;
clock-latency-ns = <300>;
};
opp@500000000 {
opp-500000000 {
opp-hz = /bits/ 64 <500000000>;
clock-latency-ns = <300>;
};
opp@550000000 {
opp-550000000 {
opp-hz = /bits/ 64 <550000000>;
clock-latency-ns = <300>;
};
opp@666667000 {
opp-666667000 {
opp-hz = /bits/ 64 <666667000>;
clock-latency-ns = <300>;
};
opp@733334000 {
opp-733334000 {
opp-hz = /bits/ 64 <733334000>;
clock-latency-ns = <300>;
};
opp@1000000000 {
opp-1000000000 {
opp-hz = /bits/ 64 <1000000000>;
clock-latency-ns = <300>;
};
opp@1100000000 {
opp-1100000000 {
opp-hz = /bits/ 64 <1100000000>;
clock-latency-ns = <300>;
};
@ -337,7 +301,7 @@ system_bus: system-bus@58c00000 {
pinctrl-0 = <&pinctrl_system_bus>;
};
smpctrl@59800000 {
smpctrl@59801000 {
compatible = "socionext,uniphier-smpctrl";
reg = <0x59801000 0x400>;
};
@ -384,6 +348,11 @@ emmc: sdhc@5a000000 {
bus-width = <8>;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
cdns,phy-input-delay-legacy = <4>;
cdns,phy-input-delay-mmc-highspeed = <2>;
cdns,phy-input-delay-mmc-ddr = <3>;
cdns,phy-dll-delay-sdclk = <21>;
cdns,phy-dll-delay-sdclk-hsmmc = <21>;
};
soc-glue@5f800000 {