linux-stable/drivers/clk/imx
Peng Fan 56b8d0bf3e clk: imx: fracn-gppll: support integer pll
The fracn gppll could be configured in FRAC or INTEGER mode during
hardware design. The current driver only support FRAC mode, while
this patch introduces INTEGER support. When the PLL is INTEGER pll,
there is no mfn, mfd, the calculation is as below:
 Fvco_clk = (Fref / DIV[RDIV] ) * DIV[MFI]
 Fclko_odiv = Fvco_clk / DIV[ODIV]

In this patch, we reuse the FRAC pll logic with some condition check to
simplify the driver

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230403095300.3386988-4-peng.fan@oss.nxp.com
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
2023-04-09 16:48:54 +03:00
..
clk-busy.c clk: imx: Explicitly include bits.h 2020-08-22 20:36:57 +08:00
clk-composite-7ulp.c clk: imx: Fix the build break when clk-imx8ulp build as module 2021-10-01 10:15:42 +03:00
clk-composite-8m.c clk: imx: composite-8m: Add support to determine_rate 2023-03-31 15:27:36 +03:00
clk-composite-93.c clk: imx: clk-composite-93: check white_list 2022-09-19 13:06:45 +03:00
clk-cpu.c clk: imx: Support building i.MX common clock driver as module 2020-08-22 12:38:20 +08:00
clk-divider-gate.c clk: imx: clk-divider-gate: Switch to clk_divider.determine_rate 2021-08-24 16:09:07 +03:00
clk-fixup-div.c clk: imx: drop redundant initialization 2020-02-17 14:32:32 +08:00
clk-fixup-mux.c clk: imx: Explicitly include bits.h 2020-08-22 20:36:57 +08:00
clk-frac-pll.c clk: imx: Support building i.MX common clock driver as module 2020-08-22 12:38:20 +08:00
clk-fracn-gppll.c clk: imx: fracn-gppll: support integer pll 2023-04-09 16:48:54 +03:00
clk-gate-93.c clk: imx: add i.MX93 clk gate 2022-09-19 13:06:45 +03:00
clk-gate-exclusive.c This round of clk driver and framework updates is heavy on the driver update 2019-07-17 10:07:48 -07:00
clk-gate2.c clk: imx: gate2: Remove unused variable ret 2020-11-10 09:08:03 +08:00
clk-gpr-mux.c clk: imx: clk-gpr-mux: Provide clock name in error message 2023-03-31 15:42:32 +03:00
clk-imx1.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
clk-imx5.c clk: imx: remove clk_count of imx_register_uart_clocks 2023-01-29 20:29:29 +02:00
clk-imx6q.c clk: imx6q: add ethernet refclock mux support 2023-01-31 14:45:03 +02:00
clk-imx6sl.c clk: imx: remove clk_count of imx_register_uart_clocks 2023-01-29 20:29:29 +02:00
clk-imx6sll.c clk: imx: remove clk_count of imx_register_uart_clocks 2023-01-29 20:29:29 +02:00
clk-imx6sx.c clk: imx: remove clk_count of imx_register_uart_clocks 2023-01-29 20:29:29 +02:00
clk-imx6ul.c clk: imx6ul: add ethernet refclock mux support 2023-01-31 14:45:17 +02:00
clk-imx7d.c clk: imx: remove clk_count of imx_register_uart_clocks 2023-01-29 20:29:29 +02:00
clk-imx7ulp.c clk: imx: remove clk_count of imx_register_uart_clocks 2023-01-29 20:29:29 +02:00
clk-imx8dxl-rsrc.c clk: imx: Add imx8dxl clk driver 2022-01-29 15:12:07 +02:00
clk-imx8mm.c clk: imx8mm: Let IMX8MM_CLK_LCDIF_PIXEL set parent rate 2023-03-31 15:27:36 +03:00
clk-imx8mn.c clk: imx: Let IMX8MN_CLK_DISP_PIXEL set parent rate 2023-03-31 15:27:36 +03:00
clk-imx8mp-audiomix.c clk: imx: imx8mp: Add audiomix block control 2023-03-31 15:03:19 +03:00
clk-imx8mp.c clk: imx: imx8mp: change the 'nand_usdhc_bus' clock to non-critical 2023-04-09 16:36:29 +03:00
clk-imx8mq.c clk: imx: remove clk_count of imx_register_uart_clocks 2023-01-29 20:29:29 +02:00
clk-imx8qm-rsrc.c clk: imx8qm: add clock valid resource checking 2021-06-14 12:33:22 +03:00
clk-imx8qxp-lpcg.c clk: imx: off by one in imx_lpcg_parse_clks_from_dt() 2022-03-04 17:06:29 +02:00
clk-imx8qxp-lpcg.h
clk-imx8qxp-rsrc.c clk: imx8qxp: add clock valid checking mechnism 2021-06-14 12:33:19 +03:00
clk-imx8qxp.c clk: imx: Add imx8dxl clk driver 2022-01-29 15:12:07 +02:00
clk-imx8ulp.c clk: imx: remove clk_count of imx_register_uart_clocks 2023-01-29 20:29:29 +02:00
clk-imx25.c clk: imx: remove clk_count of imx_register_uart_clocks 2023-01-29 20:29:29 +02:00
clk-imx27.c clk: imx: remove clk_count of imx_register_uart_clocks 2023-01-29 20:29:29 +02:00
clk-imx31.c clk: imx: clk-imx31: Remove unused static const table 'uart_clks' 2021-01-29 21:31:52 +08:00
clk-imx35.c clk: imx: remove clk_count of imx_register_uart_clocks 2023-01-29 20:29:29 +02:00
clk-imx93.c clk: imx: imx93: invoke imx_register_uart_clocks 2023-01-29 20:29:34 +02:00
clk-imxrt1050.c clk: imx: fix compile testing imxrt1050 2023-02-10 15:25:33 -08:00
clk-lpcg-scu.c clk: imx: Reference preceded by free 2021-04-04 22:39:05 +03:00
clk-pfd.c clk: imx: fix compile testing imxrt1050 2023-02-10 15:25:33 -08:00
clk-pfdv2.c clk: imx: Fix the build break when clk-imx8ulp build as module 2021-10-01 10:15:42 +03:00
clk-pll14xx.c clk: imx: pll14xx: fix recalc_rate for negative kdiv 2023-02-21 09:34:36 -08:00
clk-pllv1.c clk: imx: pllv1: fix kernel-doc notation for struct clk_pllv1 2021-12-02 17:26:40 -08:00
clk-pllv2.c clk: imx: pllv2: Switch to clk_hw based API 2019-12-11 19:19:44 +08:00
clk-pllv3.c clk: imx: fix compile testing imxrt1050 2023-02-10 15:25:33 -08:00
clk-pllv4.c clk: imx: Fix the build break when clk-imx8ulp build as module 2021-10-01 10:15:42 +03:00
clk-scu.c clk: imx: scu: fix memleak on platform_device_add() fails 2022-09-30 17:06:59 -07:00
clk-scu.h clk: imx: Add imx8dxl clk driver 2022-01-29 15:12:07 +02:00
clk-sscg-pll.c clk: imx: remove redundant re-assignment of pll->base 2022-03-09 10:39:25 -08:00
clk-vf610.c clk: imx: vf610: Add CRC clock 2020-08-23 10:08:35 +08:00
clk.c clk: imx: add imx_obtain_fixed_of_clock() 2023-01-31 14:45:14 +02:00
clk.h clk: imx: fracn-gppll: support integer pll 2023-04-09 16:48:54 +03:00
Kconfig clk: imx: fix compile testing imxrt1050 2023-02-10 15:25:33 -08:00
Makefile clk: imx: imx8mp: Add audiomix block control 2023-03-31 15:03:19 +03:00