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path: root/arch/arm/boot/dts/r8a7779-marzen.dts
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2017-03-13ARM: dts: marzen: Drop superfluous status update for frequency overrideGeert Uytterhoeven1-1/+0
The scif_clk device node is already enabled in r8a7779.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>
2017-01-17ARM: dts: r8a7779, marzen: Fix sata device statusGeert Uytterhoeven1-0/+4
Device nodes representing I/O devices should be marked disabled in the SoC-specific DTS, and overridden by board-specific DTSes where needed. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-11-04ARM: dts: r8a7779: marzen: Configure pinmuxing for the DU0 input clockLaurent Pinchart1-1/+1
DU0 uses an externally provided clock, but the corresponding pin isn't correctly muxed. Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-29ARM: dts: marzen: Add serial port config to chosen/stdout-pathGeert Uytterhoeven1-1/+1
Add the serial port config to "chosen/stdout-path", which requires referring to the port by alias. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-14ARM: dts: marzen: Name serial port pfc subnodes after device namesGeert Uytterhoeven1-2/+2
Name the Pin Function Controller subnodes for SCIF2 and SCIF4 after their device names, instead of using some arbitrary names that look like serial port aliases, but differ from the actual aliases. This avoids conflicts when enabling support for more serial ports later, either here or in a DT overlay. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-05-30ARM: dts: marzen: Fix W=1 dtc warningsGeert Uytterhoeven1-2/+2
Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): Node /fixedregulator@0 has a unit name, but no reg property Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-03-28ARM: dts: marzen: use generic pinctrl propertiesSimon Horman1-18/+18
Since 16ccaf5bb5a5 ("pinctrl: sh-pfc: Accept standard function, pins and groups properties") renesas pfc drivers accept generic "function", "pins" and "groups" properties. This patch updates the marzen device tree to use the generic properties. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-02-09ARM: dts: marzen: Enable SCIF_CLK frequency and pinsGeert Uytterhoeven1-0/+13
Add and enable the external crystal for the SCIF_CLK and its pinctrl, to be used by the Baud Rate Generator for External Clock (BRG) on (H)SCIF. This increases the range and accuracy of supported baud rates. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: marzen: Board specific serial port orderMagnus Damm1-3/+3
Convert Marzen to use board-specific serial0 and serial1 instead of the older shared SoC-specific SCIF index. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-05-11ARM: shmobile: marzen dts: Use generic names for device nodesGeert Uytterhoeven1-3/+3
lan0 -> ethernet Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-27ARM: shmobile: marzen: Add DU external pixel clock to DTLaurent Pinchart1-0/+9
Declare the fixed 65MHz pixel clock connected to the DU clock input. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-20Merge tag 'renesas-dt-cleanups-for-v3.19' of ↵Arnd Bergmann1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup Pull "Renesas ARM Based SoC DT Cleanups for v3.19" from Simon Horman: * Add chosen/stdout-path to DTS files for shmobile boards * Remove r7s72100-genmai.dtb for ARCH_SHMOBILE_LEGACY - The corresponding board file has already been removed * Sort dts nodes by address * Sort SHMOBILE dtbs alphabetically in Makefile * tag 'renesas-dt-cleanups-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: kzm9d dts: Add chosen/stdout-path ARM: shmobile: kzm9g-reference dts: Add chosen/stdout-path ARM: shmobile: alt dts: Add chosen/stdout-path ARM: shmobile: koelsch dts: Add chosen/stdout-path ARM: shmobile: henninger dts: Add chosen/stdout-path ARM: shmobile: lager dts: Add chosen/stdout-path ARM: shmobile: marzen dts: Add chosen/stdout-path ARM: shmobile: bockw-reference dts: Add chosen/stdout-path ARM: shmobile: armadillo800eva dts: Add chosen/stdout-path ARM: shmobile: ape6evm-reference dts: Add chosen/stdout-path ARM: shmobile: genmai dts: Add chosen/stdout-path ARM: shmobile: emev2 dtsi: Add uart* labels for easier referencing ARM: shmobile: emev2 dtsi: Use generic names for device nodes ARM: shmobile: r7s72100: Remove r7s72100-genmai.dtb for ARCH_SHMOBILE_LEGACY ARM: shmobile: r8a73a4: sort dtsi file by address ARM: shmobile: kzm9d: sort dts file by address ARM: shmobile: r7s72100: sort dtsi file by address ARM: shmobile: r8a73a4: Remove spurious dma-multiplexer base addresses ARM: dts: Sort SHMOBILE dtbs alphabetically Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-10-30ARM: shmobile: marzen: Enable DU device in DTLaurent Pinchart1-0/+83
Specify the DU output topology, enable the DU device and configure the related pins. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-24ARM: shmobile: marzen dts: Add chosen/stdout-pathGeert Uytterhoeven1-0/+1
Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. Note that we have to keep the "console=" parameter in chosen/bootargs, as this DTS is shared between legacy and multi-platform. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17ARM: shmobile: marzen-reference: Enable TMU0 in device treeLaurent Pinchart1-0/+4
No more device needs to be added from platform code when booting the reference platform, remove the now empty r8a7779_add_standard_devices_dt() function completely. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-07-09ARM: shmobile: marzen: Consistently use tabs for indentationSimon Horman1-6/+6
Unify white space usage by consistently using tabs for indentation. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: marzen: Initialise SCIF devices using DTSimon Horman1-3/+19
Initialise SCIF devices using DT when booting marzen using multiplatform. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: marzen: Remove early_printk from command lineSimon Horman1-1/+1
As early printk support is not enabled in the kernel in the shmobile defconfig it does not make much sense to provide for it in the default command line. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: marzen: Specify external clock frequency in DTSimon Horman1-0/+4
The external crystal frequency is 31.25 on the Marzen board. Specify it in the device tree. Based on work for the Lager board by Laurent Pinchart. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: Sync Marzen DTS with Marzen reference DTSSimon Horman1-0/+94
Copy the device nodes from Marzen reference into the Marzen device tree file. This will allow us to use a single DTS file regardless of kernel configuration. In case of legacy C board code the device nodes may or may not be used, but in the multiplatform case all the DT device nodes will be used. Based on a similar change for the Lager board by Laurent Pinchart. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10ARM: shmobile: Use #include in device tree sourcesLaurent Pinchart1-1/+1
In order to allow usage of the preprocessor in the SoC device tree sources, switch from /include/ to #include. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-30ARM: shmobile: marzen: Add r8a7779-marzen.dtbSimon Horman1-0/+27
This is in preparation for converting the marzen board to use DT_MACHINE_START. Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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