linux/drivers/clk
Frank Oltmanns 2e9abc6ec1 clk: fractional-divider: Improve approximation when zero based and export
Consider the CLK_FRAC_DIVIDER_ZERO_BASED flag when finding the best
approximation for m and n. By doing so, increase the range of valid
values for the numerator and denominator by 1.

Furthermore, export the approximation function so that users of this
function can be compiled as modules.

Cc: A.s. Dong <aisheng.dong@nxp.com>
Signed-off-by: Frank Oltmanns <frank@oltmanns.dev>
Link: https://lore.kernel.org/r/20230617131041.18313-2-frank@oltmanns.dev
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2023-10-12 14:02:17 -07:00
..
actions clk: actions: Convert to devm_platform_ioremap_resource() 2023-08-22 14:28:03 -07:00
analogbits
at91 Merge branches 'clk-qcom' and 'clk-microchip' into clk-next 2023-06-26 16:36:14 -07:00
axis
axs10x clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
baikal-t1 clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
bcm clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
berlin clk: berlin: div: Add a determine_rate hook 2023-06-08 18:39:26 -07:00
davinci clk: da8xx: clk48: Switch to determine_rate 2023-06-08 18:39:34 -07:00
hisilicon clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
imgtec
imx This pull request is full of clk driver changes. In fact, there aren't any 2023-08-30 19:53:39 -07:00
ingenic clk: ingenic: tcu: Switch to determine_rate 2023-06-08 18:39:34 -07:00
keystone This pull request is full of clk driver changes. In fact, there aren't any 2023-08-30 19:53:39 -07:00
mediatek This pull request is full of clk driver changes. In fact, there aren't any 2023-08-30 19:53:39 -07:00
meson This pull request is full of clk driver changes. In fact, there aren't any 2023-08-30 19:53:39 -07:00
microchip clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
mmp clk: pxa910: Move number of clocks to driver source 2023-08-22 14:14:17 -07:00
mstar clk: mstar: msc313 cpupll clk driver 2022-10-27 11:44:27 -07:00
mvebu Merge branches 'clk-imx', 'clk-samsung', 'clk-annotate', 'clk-marvell' and 'clk-lmk' into clk-next 2023-08-30 14:39:19 -07:00
mxs
nuvoton clk: nuvoton: Convert to devm_platform_ioremap_resource() 2023-08-22 14:52:11 -07:00
nxp clk: nxp: fix typo in comment 2022-10-03 12:34:32 -07:00
pistachio clk: pistachio: Fix initconst confusion 2022-09-28 18:35:45 -07:00
pxa ARM: SoC changes for 6.5 2023-06-29 15:28:33 -07:00
qcom Merge branch 'clk-qcom' into clk-next 2023-08-30 14:39:58 -07:00
ralink clk: Annotate struct clk_hw_onecell_data with __counted_by 2023-08-22 13:51:26 -07:00
renesas Merge branches 'clk-bindings', 'clk-starfive', 'clk-rm', 'clk-renesas' and 'clk-cleanup' into clk-next 2023-08-30 14:37:45 -07:00
rockchip Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next 2023-08-30 14:38:19 -07:00
samsung Merge branches 'clk-imx', 'clk-samsung', 'clk-annotate', 'clk-marvell' and 'clk-lmk' into clk-next 2023-08-30 14:39:19 -07:00
sifive clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
socfpga clk: socfpga: agilex: Convert to devm_platform_ioremap_resource() 2023-08-22 14:28:34 -07:00
spear clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
sprd clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
st clk: st: flexgen: Switch to determine_rate 2023-06-08 18:39:35 -07:00
starfive Merge branches 'clk-bindings', 'clk-starfive', 'clk-rm', 'clk-renesas' and 'clk-cleanup' into clk-next 2023-08-30 14:37:45 -07:00
stm32 clk: stm32: composite: Switch to determine_rate 2023-06-08 18:39:35 -07:00
sunxi Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next 2023-08-30 14:38:19 -07:00
sunxi-ng Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next 2023-08-30 14:38:19 -07:00
tegra Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next 2023-08-30 14:38:19 -07:00
ti Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next 2023-08-30 14:38:19 -07:00
uniphier clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
ux500 clk: ux500: sysctrl: Add a determine_rate hook 2023-06-08 18:39:30 -07:00
versatile clk: versatile: sp810: Add a determine_rate hook 2023-06-08 18:39:31 -07:00
visconti clk: visconti: remove unused visconti_pll_provider::regmap 2023-03-06 11:43:29 -08:00
x86 clk: x86: Convert to platform remove callback returning void 2023-03-28 19:31:45 -07:00
xilinx clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
zynq
zynqmp clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
.kunitconfig
clk-apple-nco.c
clk-asm9260.c clk: asm9260: use parent index to link the reference clock 2022-09-29 17:55:26 -07:00
clk-aspeed.c Merge branches 'clk-imx', 'clk-samsung', 'clk-annotate', 'clk-marvell' and 'clk-lmk' into clk-next 2023-08-30 14:39:19 -07:00
clk-aspeed.h
clk-ast2600.c Merge branches 'clk-imx', 'clk-samsung', 'clk-annotate', 'clk-marvell' and 'clk-lmk' into clk-next 2023-08-30 14:39:19 -07:00
clk-axi-clkgen.c clk: axi-clkgen: Switch to determine_rate 2023-06-08 18:39:33 -07:00
clk-axm5516.c clk: axm5516: Convert to devm_platform_ioremap_resource() 2023-08-22 14:28:05 -07:00
clk-bd718x7.c
clk-bm1880.c clk: bm1880: Convert to devm_platform_ioremap_resource() 2023-08-22 14:28:11 -07:00
clk-bulk.c clk: bulk: Use dev_err_probe() helper in __clk_bulk_get() 2022-10-17 16:07:51 -07:00
clk-cdce706.c Merge branches 'clk-renesas', 'clk-determine-rate', 'clk-allwinner', 'clk-samsung' and 'clk-amlogic' into clk-next 2023-06-26 08:55:04 -07:00
clk-cdce925.c clk: cdce925: Remove redundant of_match_ptr() 2023-08-22 14:16:53 -07:00
clk-clps711x.c
clk-composite.c clk: composite: Fix handling of high clock rates 2023-06-12 17:42:10 -07:00
clk-conf.c clk: add missing of_node_put() in "assigned-clocks" property parsing 2023-03-29 13:53:28 -07:00
clk-cs2000-cp.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-devres.c clk: Fix slab-out-of-bounds error in devm_clk_release() 2023-08-22 15:25:18 -07:00
clk-divider.c clk: Introduce clk_hw_init_rate_request() 2022-09-15 09:31:40 -07:00
clk-en7523.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-fixed-factor.c clk: fixed-factor: Convert to platform remove callback returning void 2023-03-28 19:23:36 -07:00
clk-fixed-mmio.c Nothing looks out of the ordinary in this batch of clk driver updates. There 2023-04-29 17:29:39 -07:00
clk-fixed-rate.c clk: fixed-rate: Convert to platform remove callback returning void 2023-03-28 19:23:36 -07:00
clk-fractional-divider.c clk: fractional-divider: Improve approximation when zero based and export 2023-10-12 14:02:17 -07:00
clk-fractional-divider.h
clk-fsl-flexspi.c
clk-fsl-sai.c clk: fsl-sai: Convert to devm_platform_ioremap_resource() 2023-08-22 14:28:15 -07:00
clk-gate.c
clk-gate_test.c
clk-gemini.c Merge branches 'clk-imx', 'clk-samsung', 'clk-annotate', 'clk-marvell' and 'clk-lmk' into clk-next 2023-08-30 14:39:19 -07:00
clk-gpio.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-hi655x.c
clk-highbank.c
clk-hsdk-pll.c clk: hsdk-pll: Convert to devm_platform_ioremap_resource() 2023-08-22 14:28:20 -07:00
clk-k210.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-lan966x.c clk: lan966x: Remove unused round_rate hook 2023-06-08 18:39:25 -07:00
clk-lmk04832.c clk: lmk04832: Support using PLL1_LD as SPI readback pin 2023-08-23 15:47:35 -07:00
clk-lochnagar.c clk: lochnagar: Add a determine_rate hook 2023-06-08 18:39:27 -07:00
clk-loongson1.c clk: loongson1: Re-implement the clock driver 2023-03-21 16:34:23 -07:00
clk-loongson2.c clk: clk-loongson2: Zero init clk_init_data 2023-06-12 18:30:46 -07:00
clk-max9485.c clk: Switch i2c drivers back to use .probe() 2023-05-10 14:05:34 -07:00
clk-max77686.c
clk-milbeaut.c clk: Annotate struct clk_hw_onecell_data with __counted_by 2023-08-22 13:51:26 -07:00
clk-moxart.c
clk-multiplier.c
clk-mux.c
clk-nomadik.c clk: nomadik: correct struct name kernel-doc warning 2022-12-09 10:26:25 -08:00
clk-npcm7xx.c clk: clk-npcm7xx: Remove unused struct npcm7xx_clk_gate_data and npcm7xx_clk_div_fixed_data 2022-09-28 17:39:04 -07:00
clk-nspire.c
clk-palmas.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-plldig.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-pwm.c clk: pwm: Convert to platform remove callback returning void 2023-03-28 19:23:37 -07:00
clk-qoriq.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-renesas-pcie.c Merge branches 'clk-platform', 'clk-i2c', 'clk-mediatek', 'clk-i2cid' and 'clk-vc5' into clk-next 2023-06-26 08:54:19 -07:00
clk-rk808.c clk: RK808: Reduce 'struct rk808' usage 2023-05-15 16:13:56 +01:00
clk-s2mps11.c clk: s2mps11: Convert to platform remove callback returning void 2023-03-28 19:23:37 -07:00
clk-scmi.c
clk-scpi.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-si514.c clk: Switch i2c drivers back to use .probe() 2023-05-10 14:05:34 -07:00
clk-si521xx.c clk: si521xx: Switch i2c driver back to use .probe() 2023-06-12 18:16:43 -07:00
clk-si544.c clk: Switch i2c drivers back to use .probe() 2023-05-10 14:05:34 -07:00
clk-si570.c clk: Switch i2c drivers back to use .probe() 2023-05-10 14:05:34 -07:00
clk-si5341.c Merge branches 'clk-imx', 'clk-microchip', 'clk-cleanup', 'clk-bindings', 'clk-ti' and 'clk-kasprintf' into clk-next 2023-06-26 08:55:22 -07:00
clk-si5351.c clk: Explicitly include correct DT includes 2023-07-19 13:13:16 -07:00
clk-si5351.h
clk-sp7021.c clk: Annotate struct clk_hw_onecell_data with __counted_by 2023-08-22 13:51:26 -07:00
clk-sparx5.c
clk-stm32f4.c clk: stm32f4: mux: Add a determine_rate hook 2023-06-08 18:39:27 -07:00
clk-stm32h7.c clk: stm32h7: Remove an unused field in struct stm32_fractional_divider 2023-04-03 14:10:42 -07:00
clk-stm32mp1.c clk: stm32mp1: Convert to platform remove callback returning void 2023-03-28 19:23:37 -07:00
clk-tps68470.c platform/x86: int3472: Support multiple clock consumers 2022-09-24 19:12:32 +02:00
clk-twl6040.c
clk-versaclock3.c clk: versaclock3: Switch to use i2c_driver's probe callback 2023-08-01 13:36:49 -07:00
clk-versaclock5.c Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next 2023-08-30 14:38:19 -07:00
clk-versaclock7.c Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next 2023-08-30 14:38:19 -07:00
clk-vt8500.c
clk-wm831x.c clk: wm831x: clkout: Add a determine_rate hook 2023-06-08 18:39:28 -07:00
clk-xgene.c clk: clk-xgene: simplify if-if to if-else 2022-10-03 14:13:29 -07:00
clk.c Merge branches 'clk-imx', 'clk-microchip', 'clk-cleanup', 'clk-bindings', 'clk-ti' and 'clk-kasprintf' into clk-next 2023-06-26 08:55:22 -07:00
clk.h
clk_test.c clk: test: Add a determine_rate hook 2023-06-08 18:39:25 -07:00
clkdev.c clkdev: Simplify devm_clk_hw_register_clkdev() function 2022-09-30 14:50:11 -07:00
Kconfig This pull request is full of clk driver changes. In fact, there aren't any 2023-08-30 19:53:39 -07:00
Makefile Merge branches 'clk-versa', 'clk-strdup', 'clk-amlogic', 'clk-allwinner' and 'clk-rockchip' into clk-next 2023-08-30 14:38:19 -07:00