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path: root/drivers/pinctrl/rockchip/pinctrl-rk3288.c
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* dm: treewide: Rename auto_alloc_size members to be shorterSimon Glass2020-12-131-1/+1
| | | | | | | | | | | | This construct is quite long-winded. In earlier days it made some sense since auto-allocation was a strange concept. But with driver model now used pretty universally, we can shorten this to 'auto'. This reduces verbosity and makes it easier to read. Coincidentally it also ensures that every declaration is on one line, thus making dtoc's job easier. Signed-off-by: Simon Glass <sjg@chromium.org>
* drivers: rename drivers to match compatible stringWalter Lozano2020-07-091-1/+1
| | | | | | | | | | | | | | | | | When using OF_PLATDATA, the bind process between devices and drivers is performed trying to match compatible string with driver names. However driver names are not strictly defined, and also there are different names used when declaring a driver with U_BOOT_DRIVER, the name of the symbol used in the linker list and the used in the struct driver_info. In order to make things a bit more clear, rename the drivers names. This will also help for further OF_PLATDATA improvements, such as checking for valid driver names. Signed-off-by: Walter Lozano <walter.lozano@collabora.com> Reviewed-by: Simon Glass <sjg@chromium.org> Add a fix for sandbox of-platdata to avoid using an invalid ANSI colour: Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Drop linux/bitops.h from common headerWIP/2020-05-18-reduce-size-of-common.hSimon Glass2020-05-181-0/+1
| | | | | | Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* common: Drop log.h from common headerSimon Glass2020-05-181-0/+1
| | | | | | Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
* pinctrl: rockchip: Clean the unused type and labelDavid Wu2019-05-081-2/+0
| | | | | | | | As the mux/pull/drive feature implement at own file, the type and label are not necessary. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* pinctrl: rockchip: Special treatment for RK3288 gpio0 pins' pullDavid Wu2019-05-081-2/+9
| | | | | | | | RK3288 pmu_gpio0 pull setting have no higher 16 writing corresponding bits, need to read before write the register. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* pinctrl: rockchip: Split the common set_pull() func into per SocDavid Wu2019-05-081-8/+32
| | | | | | | | As the common set_mux func(), implement the feature at the own file for each Soc. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* pinctrl: rockchip: Special treatment for RK3288 gpio0 pins' drive strengthDavid Wu2019-05-081-2/+9
| | | | | | | | RK3288 pmu_gpio0 drive strength setting have no higher 16 writing corresponding bits, need to read before write the register. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* pinctrl: rockchip: Split the common set_drive() func into per SocDavid Wu2019-05-081-8/+27
| | | | | | | | As the common set_mux func(), implement the feature at the own file for each Soc. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* pinctrl: rockchip: Special treatment for RK3288 gpio0 pins' iomuxDavid Wu2019-05-081-1/+9
| | | | | | | | RK3288 pmu_gpio0 iomux setting have no higher 16 writing corresponding bits, need to read before write the register. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* pinctrl: rockchip: Split the common set_mux() into per SocDavid Wu2019-05-081-1/+34
| | | | | | | | | | Such as rk3288's pins of pmu_gpio0 are a special feature, which have no higher 16 writing corresponding bits, use common set_mux() func would introduce more code, so implement their set_mux() in each Soc's own file to reduce the size of code. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* pinctrl: rockchip: Remove redundant spacesDavid Wu2019-05-081-10/+10
| | | | | | | Some files have the redundant spaces, remove them. Signed-off-by: David Wu <david.wu@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* Revert "pinctrl: rockchip: Add 32bit writing function for rk3288 gpio0 pinctrl"Kever Yang2019-05-081-13/+4
| | | | | | | This reverts commit 502980914b2d6f9ee85a823aa3ef9ead76c0b7f2. This is a superseded version, revert this to apply new patch set. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
* pinctrl: rockchip: Add 32bit writing function for rk3288 gpio0 pinctrlDavid Wu2019-03-291-4/+13
| | | | | | | | There are no higher 16 writing corresponding bits for pmu_gpio0's iomux/drive/pull at rk3288, need to read the value from register firstly. Add the flag to distinguish it from normal registers. Signed-off-by: David Wu <david.wu@rock-chips.com>
* pinctrl: rockchip: Add common rockchip pinctrl driverDavid Wu2019-02-011-0/+157
Use this driver to fit all Rockchip SOCs and to support the desired pinctrl configuration via DTS. Signed-off-by: David Wu <david.wu@rock-chips.com> Acked-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
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