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path: root/arch/arm/mach-shmobile/clock-r8a7740.c
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* ARM: shmobile: r8a7740: add TPU PWM supportLaurent Pinchart2013-06-07
| | | | | | Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Simon Horman <horms@verge.net.au> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7740: Add I2C DT clock namesBastian Hecht2013-06-07
| | | | | | | Add clock association for i2c0 and i2c1 for the new DT names. Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7740: Add interim sh-eth device name to clocks listBastian Hecht2013-06-07
| | | | | | | | | When we use the ethernet device via DT setup, we need to add it to a lookup list until this is properly handled later in a DT-only fashion. Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7740: Make private clock arrays staticLaurent Pinchart2013-06-06
| | | | | | | | | | | Both clock-r8a7740.c and clock-r8a7790.c define a div4_clks array as non-static. Compiling support for both SoCs thus result in a symbol redefinition. Fix it by defining the arrays as static. To avoid further similar issues, also define the main_clks as static. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7740: use fixed ratio clockKuninori Morimoto2013-04-01
| | | | | | | | | | | Current clock-r8a7740 is using own implement for each divX clocks. This patch switches to use fixed ratio clock, and was tesed on armadillo board. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7740: tidyup comment/implementation mismatchKuninori Morimoto2013-04-01
| | | | | | | | | | Current clock-r8a7740's DIV4/DIV6/MSTP implemented area and its comment are mismatching. This patch tidyup its comment/implementation area. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: mach-shmobile: r8a7740: Add DT names to clock listBastian Hecht2013-03-12
| | | | | | | | This adds temporarily the alternative device names to the clock list that are used when booting via Device Tree setup. Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: add MMCIF and SDHI DT clock aliases to sh73a0 and r8a7740Guennadi Liakhovetski2013-03-12
| | | | | | | | | | Add clock lookup entries for SDHI and MMCIF device names, for the FDT case. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> [horms+renesas@verge.net.au: resolved trivial conflict in clock-r8a7740.c] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7740: add TMU timer supportKuninori Morimoto2013-01-24
| | | | | | | | This patch enabled TMU0 timer on r8a7740. But TMU1 timer is not supported yet Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: add fsi external clock on r8a7740Kuninori Morimoto2012-11-08
| | | | | | | xcka/xckb were required from FSI driver Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
* ARM: shmobile: r8a7740: add FSI-DVI clocksKuninori Morimoto2012-11-08
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
* ARM: shmobile: r8a7740: add USB24 clock explainKuninori Morimoto2012-11-07
| | | | | | | | | | | | USBCKCR is controlling USB parent clock and divide rate. This parent clock is used as a "usb24s" from other devices, but the "divide rate" is not used. Further, this clock itself is known as "usb24". So, to set this clock is a little confusable. This patch adds quick explain and sample settings for this clock. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
* ARM: shmobile: use __iomem pointers for MMIOArnd Bergmann2012-09-18
| | | | | | | | | | | | | | | | ARM is moving to stricter checks on readl/write functions, so we need to use the correct types everywhere. This patch is a bit ugly for shmobile, which is the only platform that just uses integer literals all over the place, but I can't see a better way to do this. Acked-by: Simon Horman <horms@verge.net.au> Cc: Magnus Damm <magnus.damm@gmail.com> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: linux-sh@vger.kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Merge branch 'renesas-soc-core' into renesas-r8a7740Rafael J. Wysocki2012-07-06
|\ | | | | | | | | | | | | | | | | * renesas-soc-core: ARM: shmobile: soc-core: add R-mobile PM domain common APIs ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register Conflicts: arch/arm/mach-shmobile/clock-r8a7740.c
| * ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_registerNobuhiro Iwamatsu2012-07-02
| | | | | | | | | | | | | | | | sh_clk_mstp32_register is deprecated. This convert to sh_clk_mstp_register. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* | ARM: shmobile: r8a7740: add DMAEngine support for USBKuninori Morimoto2012-06-30
| | | | | | | | | | | | | | | | | | Current shdmac can support USB DMAC on r8a7740. This support reduce CPU duty when USB access. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* | ARM: shmobile: r8a7740: add DMAEngine support for FSIKuninori Morimoto2012-06-30
| | | | | | | | | | | | | | | | | | | | | | Current shdmac can support FSI DMAC on r8a7740. This support reduce CPU duty when sound was playback. This patch is based on v1.0 manual Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* | ARM: shmobile: r8a7740: add FSI parent clock supportKuninori Morimoto2012-06-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | r8a7740 FSI can select its parent clock, and its selection is dependent on platform board. In order to enable FSI parent selection from platform board, this patch adds its interface to clock framework. This patch is based on v1.0 manual Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Simon Horman <horms@verge.net.au> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* | ARM: shmobile: r8a7740: add CEU clock supportKuninori Morimoto2012-06-20
| | | | | | | | | | | | | | | | | | | | It is required from sh_mobile_ceu_camera driver. This patch is based on v1.0 manual Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Simon Horman <horms@verge.net.au> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* | ARM: shmobile: r8a7740: add HDMI clock supportKuninori Morimoto2012-06-20
|/ | | | | | | | | It is required from sh_mobile_hdmi driver. This patch is based on v1.0 manual Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ARM: mach-shmobile: clock-r8a7740: add sh-eth clockKuninori Morimoto2012-05-12
| | | | | | | | | | | armadillo800eva board is using sh-eth, but clock-r8a7740 didn't care it. This clock was enabled by boot-loader. This patch fix it up. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Simon Horman <horms@verge.net.au> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ARM: mach-shmobile: clock-r8a7740: use followparent_recalc on usb24sKuninori Morimoto2012-05-12
| | | | | | | | | | | If the clocks is always same value as the parent clock, we can use followparent_recalc() for .recalc Reported-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Simon Horman <horms@verge.net.au> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ARM: mach-shmobile: clock-r8a7740: add MMCIF clockKuninori Morimoto2012-05-12
| | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Simon Horman <horms@verge.net.au> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ARM: mach-shmobile: clock-r8a7740: add SDHI clockKuninori Morimoto2012-05-12
| | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Simon Horman <horms@verge.net.au> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ARM: mach-shmobile: clock-r8a7740: add USB clockKuninori Morimoto2012-05-12
| | | | | | | | | | | R8A7740 USB needs many clocks for workaround, and it has confusing name "usb24s" and "usb24". This "usb24s" will be used by other clocks. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Simon Horman <horms@verge.net.au> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ARM: mach-shmobile: clock-r8a7740: add FSI clockKuninori Morimoto2012-05-12
| | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ARM: mach-shmobile: rename clk_init() to shmobile_clk_init()Magnus Damm2012-03-12
| | | | | | | | Rename clk_init() to shmobile_clk_init() to avoid a potential future name space collision with the common clock framework. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ARM: mach-shmobile: r8a7740 sh_clk_ops renameMagnus Damm2012-03-12
| | | | | | | Convert r8a7740 to use sh_clk_ops. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* ARM: mach-shmobile: bonito: Add LCDC0 supportKuninori Morimoto2011-11-11
| | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* ARM: mach-shmobile: R-Mobile A1 support.Kuninori Morimoto2011-11-11
This adds preliminary support for the R8A7740 (R-Mobile A1) CPU Timer, serial, gic, clock are supported at this point. This patch is based on v0.1 manual Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-07 10:28:10 -0500