Reference clocks using a "clocks" property in all nodes corresponding to
devices that require a clock.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Declare all core clocks and DIV6 clocks, as well as all MSTP clocks
currently used by r8a7790 boards.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
The r8a7790.dtsi file has four sdhi nodes which the first two have the wrong
resource size for their register block. This causes the sh_modbile_sdhi driver
to fail to communicate with card at-all.
Change sdhi{0,1} node size from 0x100 to 0x200 to correct these nodes
as per Kuninori Morimoto's response to the original patch where all four
nodes where changed. sdhi{2,3} are the correct size.
This bug has been present since sdhi resources were added to the r8a7790 by
8c9b1aa418 ("ARM: shmobile: r8a7790: add MMCIF and SDHI DT
templates") in v3.11-rc2.
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Tested-by: William Towle <william.towle@codethink.co.uk>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add "renesas,irqc-r8a7790" to the compatible string for IRQC
in case of r8a7790. This makes the IRQC follow the same style
as the other devices and also makes it more future proof.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add "renesas,mmcif-r8a7790" to the compatible string for MMCIF
in case of r8a7790. This makes the MMCIF follow the same style
as the other devices and also makes it more future proof.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Hook up the r8a7790 thermal sensor to the DTS.
Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
According to ePAPR spec,
this patch tidies up DT node name and related clock.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
The r8a7790 GPIO resources are currently incorrect. Fix that
by making them match the English r8a7790 v0.6 data sheet.
Tested with GPIO LED using Lager DT reference.
This problem has been present since GPIOs were added to the r8a7790 SoC by
f98e10c88a ("ARM: shmobile: r8a7790: Add GPIO controller devices to
device tree") in v3.12-rc1.
Signed-off-by: Magnus Damm <damm@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
- Always build in board-generic, and add pdata quirks and auxdata
support for it so we have all the pdata related quirks
in the same place.
- Merge of the drivers/pinctrl changes that are needed for PM
to continue working on omap3 and also needed for other omaps
eventually. The three pinctrl related patches have been acked
by Linus Walleij and are pulled into both the pinctrl tree
and this branch.
- Few defconfig related changes for drivers needed.
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.14 (GNU/Linux)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=bqsS
-----END PGP SIGNATURE-----
Merge tag 'omap-for-v3.13/quirk-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
From Tony Lindgren:
Changes needed to prepare for making omap3 device tree only:
- Always build in board-generic, and add pdata quirks and auxdata
support for it so we have all the pdata related quirks
in the same place.
- Merge of the drivers/pinctrl changes that are needed for PM
to continue working on omap3 and also needed for other omaps
eventually. The three pinctrl related patches have been acked
by Linus Walleij and are pulled into both the pinctrl tree
and this branch.
- Few defconfig related changes for drivers needed.
* tag 'omap-for-v3.13/quirk-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (523 commits)
ARM: configs: omap2plus_defconfig: enable dwc3 and dependencies
ARM: OMAP2+: Add WLAN modules and of_serial to omap2plus_defconfig
ARM: OMAP2+: Run make savedefconfig on omap2plus_defconfig to shrink it
ARM: OMAP2+: Add minimal 8250 support for GPMC
ARM: OMAP2+: Use pdata quirks for wl12xx for omap3 evm and zoom3
ARM: OMAP: Move DT wake-up event handling over to use pinctrl-single-omap
ARM: OMAP2+: Add support for auxdata
pinctrl: single: Add support for auxdata
pinctrl: single: Add support for wake-up interrupts
pinctrl: single: Prepare for supporting SoC specific features
ARM: OMAP2+: igep0020: use display init from dss-common
ARM: OMAP2+: pdata-quirks: add legacy display init for IGEPv2 board
+Linux 3.12-rc4
Signed-off-by: Kevin Hilman <khilman@linaro.org>
Add DT nodes for the four I2C interfacces on r8a7790.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add r8a7790 Cortex-A7 CPU information to DTSI.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add CA15 CPU cores to r8a7790 for a total of 4 x CA15.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This property is no longer required by the GPIO binding. Remove it.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Currently DT compatibility strings of both types can be found in the kernel
sources: <unit>-<soc> and <soc>-<unit>, whereas a unique format should be
followed and the former one is preferred. This patch converts the SDHI
MMC driver and its users to the common standard. This is safe for now, since
ATM no real products are using this driver with DT.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Acked-by: Chris Ball <cjb@laptop.org>
[Removed r8a7740.dtsi portion as it is not applicable]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
SH Mobile pinctrl DT support
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.12 (GNU/Linux)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=PwyZ
-----END PGP SIGNATURE-----
Merge tag 'renesas-pinmux-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
From Simon Horman:
Renesas ARM based SoC pinmux updates for v3.12
SH Mobile pinctrl DT support
* tag 'renesas-pinmux-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: kzm9g-reference: Add LED1-LED4 to the device tree
ARM: shmobile: kzm9g-reference: Move SDHI regulators to DT
ARM: shmobile: kzm9g-reference: Move pinctrl mappings to device tree
ARM: shmobile: marzen-reference: Add LED2-LED4 to the device tree
ARM: shmobile: marzen-reference: Move pinctrl mappings to device tree
ARM: shmobile: armadillo-reference: Add LED1-LED4 to the device tree
ARM: shmobile: armadillo-reference: Move st1232 reset GPIO to DT
ARM: shmobile: armadillo-reference: Add st1232 pin mappings
ARM: shmobile: armadillo-reference: Move pinctrl mappings to device tree
ARM: shmobile: sh73a0: Add pin control device to device tree
ARM: shmobile: sh7372: Add pin control device to device tree
ARM: shmobile: r8a7790: Add GPIO controller devices to device tree
ARM: shmobile: r8a7790: Add pin control device to device tree
ARM: shmobile: r8a7779: Add GPIO controller devices to device tree
ARM: shmobile: r8a7779: Add pin control device to device tree
ARM: shmobile: r8a7778: Add GPIO controller devices to device tree
ARM: shmobile: r8a7778: Add pin control device to device tree
ARM: shmobile: r8a7740: Add pin control device to device tree
ARM: shmobile: r8a73a4: Add pin control device to device tree
Signed-off-by: Olof Johansson <olof@lixom.net>
Conflicts:
arch/arm/boot/dts/r8a73a4.dtsi
arch/arm/boot/dts/r8a7790.dtsi
Add a pfc node to the r8a7790 device tree.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This adds DT templates for all MMCIF and SDHI controllers on r8a7790.
They are added with status="disabled". To use them platform-specific
DTs have to enable the required ones.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Remove unused GIC CPU interface DT bits for r8a7790.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
The r8a7790 SoC supports LPAE and has memory window up to
0x2ffffffff. Convert to 64-bit addresses by enlarging
#addr-cells and #size-cells to 2.
Signed-off-by: Takashi Yoshii <takashi.yoshii.zj@renesas.com>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add IRQC interrupt controller support to r8a7790 by
hooking up a single IRQC instances to handle 4 external
IRQ signals. The IRQC controller is tied to SPIs of
the GIC. On r8a7790 the external IRQ pins routing is
handled by the PFC which is excluded from this patch.
Both platform devices and DT devices are added in this
patch. The platform device versions are used to provide
a static interrupt map configuration for board code
written in C.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Add initial support for the r8a7790 SoC including:
- Single Cortex-A15 CPU Core
- GIC
- Architecture timer
No static virtual mappings are used, all the components
make use of ioremap(). DT_MACHINE_START is still wrapped
in CONFIG_USE_OF to match other mach-shmobile code.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Laurent Pinchart