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path: root/drivers/clk/rockchip/clk_rk322x.c
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2023-05-09clk: rockchip: correct trivial typo in debug messageEugen Hristev1-1/+1
s/faile/failed in debug message Signed-off-by: Eugen Hristev <eugen.hristev@collabora.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2021-01-05dm: Use access methods for dev/uclass private dataSimon Glass1-1/+2
Most drivers use these access methods but a few do not. Update them. In some cases the access is not permitted, so mark those with a FIXME tag for the maintainer to check. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Pratyush Yadav <p.yadav@ti.com>
2020-12-14dm: treewide: Rename ofdata_to_platdata() to of_to_plat()Simon Glass1-2/+2
This name is far too long. Rename it to remove the 'data' bits. This makes it consistent with the platdata->plat rename. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-12-13dm: treewide: Rename auto_alloc_size members to be shorterSimon Glass1-1/+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>
2020-05-19common: Drop linux/bitops.h from common headerSimon Glass1-0/+1
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop linux/delay.h from common headerSimon Glass1-0/+1
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop linux/stringify.h from common headerSimon Glass1-0/+1
Move this uncommon header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-05-19common: Drop log.h from common headerSimon Glass1-0/+1
Move this header out of the common header. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-02-06dm: core: Create a new header file for 'compat' featuresSimon Glass1-0/+1
At present dm/device.h includes the linux-compatible features. This requires including linux/compat.h which in turn includes a lot of headers. One of these is malloc.h which we thus end up including in every file in U-Boot. Apart from the inefficiency of this, it is problematic for sandbox which needs to use the system malloc() in some files. Move the compatibility features into a separate header file. Signed-off-by: Simon Glass <sjg@chromium.org>
2019-11-17rockchip: clk: fix wrong CONFIG_IS_ENABLED handlingHeiko Stuebner1-1/+1
CONFIG_IS_ENABLED() needs the config name like used in Kconfig, so without the leading CONFIG_. The clock drivers all wrongly check for CONFIG_RESET_ROCKCHIP, fix that Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2019-05-08rockchip: clk: rk322x: fix assert clock valueKever Yang1-2/+2
BUS_PCLK_HZ and BUS_HCLK_HZ are from BUS_ACLK_HZ, not from GPLL_HZ. Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-05-08rockchip: rk322x: add CLK_EMMC_SAMPLE clock supportKever Yang1-0/+2
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
2019-05-01rockchip: use 'arch-rockchip' as header file pathKever Yang1-3/+3
Rockchip use 'arch-rockchip' instead of arch-$(SOC) as common header file path, so that we can get the correct path directly. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-05-07SPDX: Convert all of our single license tags to Linux Kernel styleTom Rini1-2/+1
When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-04-27Remove unnecessary instances of DECLARE_GLOBAL_DATA_PTRTom Rini1-2/+0
We have a large number of places where while we historically referenced gd in the code we no longer do, as well as cases where the code added that line "just in case" during development and never dropped it. Signed-off-by: Tom Rini <trini@konsulko.com>
2018-03-13rockchip: clk: rk322x: convert to use live dtKever Yang1-1/+1
Use live dt api to get cru base addr. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-01-28clk: rockchip: Add rk322x gamc clock supportDavid Wu1-0/+107
Assuming mac_clk is fed by an external clock, set clk_rmii_src clock select control register from IO for rgmii interface. Signed-off-by: David Wu <david.wu@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2018-01-09rockchip: clk: bind reset driverElaine Zhang1-0/+7
Bind rockchip reset to clock-controller with rockchip_reset_bind(). Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-11-22rockchip: clock: update sysreset driver bindingKever Yang1-3/+14
Using priv for new sysreset driver binding. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-10-01rockchip: rk322x: fix pd_bus hclk/pclkKever Yang1-3/+3
The pd_bus hclk/pclk source is pd_bus aclk, not the PLL. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-10-01rockchip: clk: fix typo in rk322x clock driverKever Yang1-1/+1
Fix typo RK322X/RK3036 in rk322x clock driver. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-13rockchip: clk: remove RATE_TO_DIVKever Yang1-4/+2
Use DIV_ROUND_UP instead RATE_TO_DIV for all Rockchip SoC clock driver. Add or fix the div-field overflow check at the same time. Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-08-13rockchip: clk: update dwmmc clock divKever Yang1-4/+4
dwmmc controller has default internal divider by 2, and we always provide double of the clock rate request by dwmmc controller. Sync code for all Rockchip SoC with: 4055b46 rockchip: clk: rk3288: fix mmc clock setting Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> [fixup for 'missing DIV_ROUND_UP' conflict for clk_rk3288.c:] Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2017-07-11rockchip: rk322x: add clock driverKever Yang1-0/+413
Add clock driver init support for: - cpu, bus clock init; - emmc, sdmmc clock; - ddr clock; Signed-off-by: Kever Yang <kever.yang@rock-chips.com> Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Fixed format specified (%x -> %p) in clk_rk322x.c: Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
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