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path: root/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts
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2019-12-13arm64: dts: renesas: Rename r8a7796* to r8a77960*Geert Uytterhoeven
CONFIG_ARCH_R8A7796 was renamed to CONFIG_ARCH_R8A77960 in commit 39e57e14d7eaf818 ("soc: renesas: Add ARCH_R8A77960 for existing R-Car M3-W"), to avoid confusion between R-Car M3-W (R8A77960) and R-Car M3-W+ (R8A77961). Rename the DTS files as well, for consistency. Note that DT binding headers, definitions, and compatible values were not renamed, to preserve backward compatibility. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20191211131311.23661-1-geert+renesas@glider.be Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Eugeniu Rosca <erosca@de.adit-jv.com>
2019-07-30arm64: dts: renesas: r8a7796: salvator-x: Sort nodesYoshihiro Kaneko
Sort nodes. If node address is present * Sort by node address, grouping all nodes with the same compat string and sorting the group alphabetically. Else * Sort alphabetically This should not have any run-time effect. Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2019-03-18arm64: dts: renesas: r8a7796: remove unneeded sound #address/size-cellsJiada Wang
commit 78bc93b3ffb2 ("arm64: dts: renesas: r8a7796: Add address properties to rcar_sound port nodes") added missing #address-cells and #size-cells for sound ports. But, these are based on platform, not on SoC. This patch cleanups it. Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Signed-off-by: Timo Wischer <twischer@de.adit-jv.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-08-27arm64: dts: renesas: Convert to new LVDS DT bindingsLaurent Pinchart
The internal LVDS encoder now has DT bindings separate from the DU. Port the r8a7795 and r8a7796 device trees over to the new model. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-06-25arm64: dts: renesas: convert to SPDX identifiersWolfram Sang
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2018-05-16arm64: dts: renesas: r8a7796-salvator-x: enable HDMI soundKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Nguyen Viet Dung <nv-dung@jinso.co.jp> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-11-28arm64: dts: renesas: r8a7796-salvator-x: Add SoC name to file headerGeert Uytterhoeven
Document clearly which SoC this DTS applies to, to distinguish from Salvator-X boards equipped with other SoCs. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-07-27arm64: dts: r8a7796: salvator-x: Enable HDMI outputLaurent Pinchart
Enable the HDMI encoder for the M3-W Salvator-X board and hook it up to the HDMI connector. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-07-27arm64: dts: r8a7796: salvator-x: Add DU external dot clocksLaurent Pinchart
The DU1 external dot clock is provided by the fixed frequency clock generator X21, while the DU0 and DU2 clocks are provided by the programmable Versaclock5 clock generator. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-07-27arm64: dts: renesas: Move CPG_AUDIO_CLK_I from board to soc filesGeert Uytterhoeven
The definition of CPG_AUDIO_CLK_I is SoC-specific, not board-specific. Hence move it from the board-specific .dts files to the SoC-specific .dtsi files. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-05-22arm64: dts: renesas: Extract common Salvator-X board supportGeert Uytterhoeven
The Renesas Salvator-X development board can be equipped with either an R-Car H3 or M3-W SiP, which are pin-compatible. Both boards use different DTBs. Reduce duplication by extracting common Salvator-X board support into its own .dtsi file. References to SoC-specific clocks are handled through cpp definitions. Sort device nodes while at it. For boards with an R-Car H3 SiP, there are no functional changes. For boards with an R-Car M3-W SiP, the following new devices are now described in DT: - External audio, CAN, and PCIe clocks, - USB Vbus regulator, - CS2000 clock generator, - AK4613 Audio Codec, - VGA. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-05-22arm64: dts: r8a7796: salvator-x: Set drive-strength for ravb pinsGeert Uytterhoeven
The EthernetAVB should not depend on the bootloader to setup correct drive-strength values. Values for drive-strength where found by examining the registers after the bootloader has configured the registers and successfully used the EthernetAVB. Based on commit 7d73a4da2681dc5d ("arm64: dts: r8a7795: salvator-x: Set drive-strength for ravb pins"). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-05-22arm64: dts: r8a7796: salvator-x: Enable NFS rootGeert Uytterhoeven
Cfr. commit b2407c566ba29215 ("arm64: dts: r8a7795: enable nfs root on Salvator-X board"). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-05-22arm64: dts: r8a7796: salvator-x: enable HS200 for eMMCWolfram Sang
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-03-13arm64: dts: r8a7796: salvator-x: Drop superfluous status update for ↵Geert Uytterhoeven
frequency override The scif_clk device node is already enabled in r8a7796.dtsi, so there is no need to update its status again. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-03-07arm64: dts: r8a7796: salvator-x: add SCIF1 (DEBUG1)Ulrich Hecht
Enables the SCIF hooked up to the DEBUG1 connector. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-03-06arm64: dts: r8a7796: salvator-x: Fix EthernetAVB PHY timingKazuya Mizuguchi
Set PHY rxc-skew-ps to 1500 and all other values to their default values. This is intended to to address failures in the case of 1Gbps communication using the by salvator-x board with the KSZ9031RNX phy. This has been reported to occur with both the r8a7795 (H3) and r8a7796 (M3-W) SoCs. Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-03-06arm64: dts: r8a7796: salvator-x: Add I2C for DVFS device supportDien Pham
This patch adds support of I2C for DVFS device for Salvator-X board on R8A7796 SoC. Signed-off-by: Dien Pham <dien.pham.ry@rvc.renesas.com> Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2017-01-03arm64: dts: r8a7796: salvator-x: Enable EthernetAVBLaurent Pinchart
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> [geert: Add pinctrl] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-01-03arm64: dts: r8a7796: salvator-x: Update memory node to 4 GiB mapTakeshi Kihara
This patch updates memory region: - After changes, the new map of the Salvator-X board on R8A7796 SoC Bank0: 2GiB RAM : 0x000048000000 -> 0x000bfffffff Bank1: 2GiB RAM : 0x000600000000 -> 0x0067fffffff - Before changes, the old map looked like this: Bank0: 2GiB RAM : 0x000048000000 -> 0x000bfffffff Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> [geert: Correct size of old map] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-11-21arm64: dts: r8a7796: salvator-x: enable I2CUlrich Hecht
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-11-04arm64: dts: r8a7796: salvator: enable on board eMMCWolfram Sang
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-11-04arm64: dts: r8a7796: salvator-x: enable UHS for SDHI 0 & 3Simon Horman
Based on work for the r8a7796 by Wolfram Sang. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2016-11-04arm64: dts: r8a7796: salvator-x: enable SDHI0 & 3Simon Horman
Enable the exposed SD card slots in the DT of the r8a7796/salvator-x. Based on work for the r8a7795/salvator-x by Ai Kyuse. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-10-17arm64: dts: r8a7796: salvator-x: Populate EXTALRGeert Uytterhoeven
It can be used for the watchdog. Based on similar work for r8a7795/salvator-x by Wolfram Sang. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-09-08arm64: dts: r8a7796: salvator-x: add serial console pinsUlrich Hecht
Adds pin control for SCIF2. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-07-07arm64: dts: r8a7796/salvator-x: Enable watchdog timerGeert Uytterhoeven
Enable the Watchdog Timer (WDT) controller on the Renesas Salvator-X board equipped with an R-Car M3-W (r8a7796) SoC. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-07-07arm64: dts: salvator-x: add Salvator-X board on R8A7796 SoCTakeshi Kihara
This patch adds initial board support for R8A7796 Salvator-X. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
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