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Change the 'ret' variable in ep93xx_uart_clock_init() from unsigned int to
int, as it needs to store either negative error codes or zero.
Storing the negative error codes in unsigned type, doesn't cause an issue
at runtime but can be confusing. Additionally, assigning negative error
codes to unsigned type may trigger a GCC warning when the -Wsign-conversion
flag is enabled.
No effect on runtime.
Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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The clock controller of Loongson-2K0300 consists of three PLLs, requires
an 120MHz external reference clock to function, and generates clocks in
various frequencies for SoC peripherals.
Clock definitions for previous SoC generations could be reused for most
clock hardwares. There're two gates marked as critical, clk_node_gate
and clk_boot_gate, which supply the CPU cores and the system
configuration bus. Disabling them leads to a SoC hang.
Signed-off-by: Yao Zi <ziyao@disroot.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Loongson-2K0300 requires a reference clock with a frequency different
from previous SoCs (120MHz v.s. 100MHz), thus hardcoding the firmware
name of the reference clock as ref_100m isn't a good idea.
This patch retrives the clock name of the reference clock dynamically
during probe, avoiding the hardcoded pdata structure and preparing for
support of future SoCs.
Signed-off-by: Yao Zi <ziyao@disroot.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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LS2K0300 and LS2K0500 ship divider clocks which allows zero divisors,
in which case the divider acts the same as one is specified.
Let's pass CLK_DIVIDER_ALLOW_ZERO when registering divider clocks to
prepare for future introduction of these clocks.
Signed-off-by: Yao Zi <ziyao@disroot.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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LS2K0300 and LS2K1500 ship scale clocks with an alternative mode.
There's one mode bit in clock configuration register indicating the
operation mode.
When mode bit is unset, the scale clock acts the same as previous
generation of scale clocks. When it's set, a different equation for
calculating result frequency, Fout = Fin / (scale + 1), is used.
This patch adds frequency calculation support for the scale clock
variant. A helper macro, CLK_SCALE_MODE, is added to simplify
definitions.
Signed-off-by: Yao Zi <ziyao@disroot.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Some gate clocks need to be supplied with flags, e.g., it may be
required to specify CLK_IS_CRTICAL for CPU clocks.
Add a field to loongson2_clk_board_info for representing clock flags,
and specify it when registering gate clocks. A new helper macro,
CLK_GATE_FLAGS, is added to simplify definitions.
Signed-off-by: Yao Zi <ziyao@disroot.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Document the clock controller shipped in Loongson-2K0300 SoC, which
generates various clock signals for SoC peripherals. Differing from
previous generations of SoCs, LS2K0300 requires a 120MHz external clock
input.
Signed-off-by: Yao Zi <ziyao@disroot.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Yanteng Si <siyanteng@cqsoftware.com.cn>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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The output clock register offset used in clk_wzrd_register_output_clocks
was incorrectly referencing 0x3C instead of 0x38, which caused
misconfiguration of output dividers on Versal platforms.
Correcting the off-by-one error ensures proper configuration of output
clocks.
Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Optimise the clock wizard divisor calculation by eliminating the innermost
loop over output divider o. Earlier there was an error that is returned
if the WZRD_MIN_ERR is not achieved error is returned now it computes
the best possible frequency.
Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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The power domain driver shares the APMU clock controller's registers.
Instantiate the power domain driver through the APMU clock driver using
the auxiliary bus.
Also create a separate Kconfig entry for the PXA1908 clock driver to
allow (de)selecting the driver at will and selecting
CONFIG_AUXILIARY_BUS.
Signed-off-by: Duje Mihanović <duje@dujemihanovic.xyz>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for Samsung's S2MPG10 PMIC clock, which is similar to the
existing PMIC clocks supported by this driver.
S2MPG10 has three clock outputs @ 32kHz: AP, peri1 and peri2.
Acked-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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The Samsung S2MPG10 clock controller is similar to the existing clock
controllers supported by this binding. Register offsets / layout are
slightly different, so it needs its own compatible.
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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- drop minItems from access-controllers
- remove rcc label from example
- fixes typos
- remove double '::' from 'See also::'
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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This driver is intended for the STM32MP21 clock family.
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@foss.st.com>
Reviewed-by: Alok Tiwari <alok.a.tiwari@oracle.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Adds clock and reset binding entries for STM32MP21 SoC family.
Signed-off-by: Nicolas Le Bayon <nicolas.le.bayon@foss.st.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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A clk lookup using clk_core_lookup() is currently somewhat expensive
since it has to walk the whole clk tree to find a match. This is
extremely bad in the clk_core_init() function where it is used to look
for clk name conflicts, which is always the worst case of walking the
whole tree. Moreover, the number of clks checked increases as more
clks are registered, causing each subsequent clk registration becoming
slower.
Add a hashtable for doing clk lookups to replace the tree walk method.
On arm64 this increases kernel memory usage by 4 KB for the hashtable,
and 16 bytes (2 pointers) for |struct hlist_node| in each clk. On a
platform with around 800 clks, this reduces the time spent in
clk_core_lookup() significantly:
| PID 0 | kworker |
| before | after | before | after |
-------------------------------------------
avg | 203 us | 2.7 us | 123 us | 1.5 us |
-------------------------------------------
min | 4.7 us | 2.3 us | 102 us | 0.9 us |
-------------------------------------------
max | 867 us | 4.8 us | 237 us | 3.5 us |
-------------------------------------------
culm | 109 ms | 1.5 ms | 21 ms | 0.3 ms |
This in turn reduces the time spent in clk_hw_register(), and
ultimately, boot time. On a different system with close to 700 clks,
This reduces boot time by around 110 ms. While this doesn't seem like
a lot, this helps in cases where minimizing boot time is important.
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Tested-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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The clk core has its include statements in some random order.
Clean it up before we add more.
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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st/stih407-clock.dtsi file has been removed in commit 65322c1daf51
("clk: st: flexgen: remove unused compatible"). This file has three
compatibles which are now dangling. Remove them from documentation.
Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Following B2120 boards removal in commit dee546e1adef ("ARM: sti: drop
B2120 board support"), several compatibles are left unused. Remove
them.
Signed-off-by: Raphael Gallais-Pou <rgallaispou@gmail.com>
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
Reviewed-by: Brian Masney <bmasney@redhat.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 vencsys clock controller, which provides
clock gate control for the video encoder.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 vdecsys clock controller, which provides
clock gate control for the video decoder.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 ovl1 clock controller, which provides clock
gate control for the display system. It is integrated with the mtk-mmsys
driver, which registers the ovl1 clock driver via
platform_device_register_data().
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 ovl0 clock controller, which provides clock
gate control for the display system. It is integrated with the mtk-mmsys
driver, which registers the ovl0 clock driver via
platform_device_register_data().
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 disp-ao clock controller, which provides
clock gate control for the display system. It is integrated with the
mtk-mmsys driver, which registers the disp-ao clock driver via
platform_device_register_data().
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 disp1 clock controller, which provides clock
gate control for the display system. It is integrated with the mtk-mmsys
driver, which registers the disp1 clock driver via
platform_device_register_data().
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> # CLK_OPS_PARENT_ENABLE removal
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 disp0 clock controller, which provides clock
gate control for the display system. It is integrated with the mtk-mmsys
driver, which registers the disp0 clock driver via
platform_device_register_data().
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 mfg clock controller, which provides PLL
control for the GPU.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 mdpsys clock controller, which provides clock
gate control for MDP.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> # CLK_OPS_PARENT_ENABLE removal
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 mcu clock controller, which provides PLL
control for MCU.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 I2C clock controller, which provides clock
gate control for I2C.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 pextpsys clock controller, which provides
clock gate control for PCIe.
Co-developed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> # CLK_OPS_PARENT_ENABLE removal
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 ufssys clock controller, which provides clock
gate control for UFS.
Co-developed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 peripheral clock controller, which provides
clock gate control for dma/flashif/msdc/pwm/spi/uart.
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org> # CLK_OPS_PARENT_ENABLE change
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 vlpckgen clock controller, which provides
muxes and dividers for clock selection in other IP blocks.
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 topckgen2 clock controller, which provides
muxes and dividers for clock selection in other IP blocks.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 topckgen clock controller, which provides
muxes and dividers for clock selection in other IP blocks.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add support for the MT8196 apmixedsys clock controller, which provides
PLLs generated from SoC 26m.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Introduce binding documentation for system clocks, functional clocks,
and PEXTP0/1 and UFS reset controllers on MediaTek MT8196.
This binding also includes a handle to the hardware voter, a
fixed-function MCU designed to aggregate votes from the application
processor and other remote processors to manage clocks and power
domains.
The HWV on MT8196/MT6991 is incomplete and requires software to manually
enable power supplies, parent clocks, and FENC, as well as write to both
the HWV MMIO and the controller registers.
Because of these constraints, the HWV cannot be modeled using generic
clock, power domain, or interconnect APIs. Instead, a custom phandle is
exceptionally used to provide direct, syscon-like register access to
drivers.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Co-developed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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On MT8196, some clocks use one register for parent selection and
gating, and a separate register for frequency division. Since composite
clocks can combine a mux, divider, and gate in a single entity, add a
macro to simplify registration of such clocks by combining parent
selection, frequency scaling, and enable control into one definition.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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MT8196 use a HW voter for gate enable/disable control. Voting is
performed using set/clr regs, with a status bit used to verify the vote
state. Add new set of gate clock operations with support for voting via
set/clr regs.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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MT8196 uses a HW voter for gate enable/disable control, with
set/clr/sta registers located in a separate regmap. Refactor
mtk_clk_register_gate() to take a struct mtk_gate, and add a pointer to
it in struct mtk_clk_gate. This allows reuse of the static gate data
(including HW voter register offsets) without adding extra function
arguments, and removes redundant duplication in the runtime data struct.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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MT8196 use a HW voter for mux gate enable/disable control, along with a
FENC status bit to check the status. Voting is performed using
set/clr/upd registers, with a status bit used to verify the vote state.
Add new set of mux gate clock operations with support for voting via
set/clr/upd regs and FENC status logic.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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On MT8196, some clock controllers use a separate regmap for hardware
voting via set/clear/status registers. Add mtk_clk_get_hwv_regmap() to
retrieve this optional regmap, avoiding duplicated lookup code in
mtk_clk_register_muxes() and mtk_clk_register_gate().
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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MT8196 uses set/clr/upd registers for mux gate enable/disable control,
along with a FENC bit to check the status. Add new set of mux gate
clock operations with support for set/clr/upd and FENC status logic.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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MT8196 uses a combination of set/clr registers to control the PLL
enable state, along with a FENC bit to check the preparation status.
Add new set of PLL clock operations with support for set/clr enable and
FENC status logic.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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On MT8196, there are set/clr registers to control a shared PLL enable
register. These are intended to prevent different masters from
manipulating the PLLs independently. Add the corresponding en_set_reg
and en_clr_reg fields to the mtk_pll_data structure.
Reviewed-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Laura Nao <laura.nao@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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The `flags` in |struct mtk_mux| are core clk flags, not mux clk flags.
Passing one to the other is wrong.
Since there aren't any actual users adding CLK_MUX_* flags, just drop it
for now.
Fixes: b05ea3314390 ("clk: mediatek: clk-mux: Add .determine_rate() callback")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add the AFE Merge Interface clock used for the audio subsystem.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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Add the missing AFE Merge Interface clock to MT7622 to make use of
it in the audio subsystem.
While at it, also remove the useless CLK_AUDIO_NR_CLK definition.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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The infrastructure gate for the HDMI specific crystal needs the
top_hdmi_xtal clock to be configured in order to ungate the 26m
clock to the HDMI IP, and it wouldn't work without.
Reparent the infra_ao_hdmi_26m clock to top_hdmi_xtal to fix that.
Fixes: e2edf59dec0b ("clk: mediatek: Add MT8195 infrastructure clock support")
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
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