Kunihiko Hayashi c6bceb4e36 serial: zynq: Use DIV_ROUND_CLOSEST() to calcurate divider value ...

Since the calulation of "bgen" is rounded down, using a higher
baudrate will result in a larger difference from the actual
baudrate. Should use DIV_ROUND_CLOSEST() like the Linux driver.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/1657676339-6055-1-git-send-email-hayashi.kunihiko@socionext.com
Signed-off-by: Michal Simek <michal.simek@amd.com>

2022-07-26 08:23:55 +02:00

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altera_jtag_uart.c

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altera_uart.c

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arm_dcc.c

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atmel_usart.c

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atmel_usart.h

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Kconfig

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lpc32xx_hsuart.c

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Makefile

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ns16550.c

serial: ns16550: Wait in debug_uart_init until tx buffer is empty

2022-07-08 12:20:04 -04:00

sandbox.c

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serial_ar933x.c

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serial_arc.c

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serial_bcm283x_mu.c

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serial_bcm283x_pl011.c

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serial_bcm6345.c

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serial_coreboot.c

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serial_cortina.c

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serial_efi.c

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serial_htif.c

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serial_intel_mid.c

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serial_linflexuart.c

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serial_lpuart.c

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serial_mcf.c

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serial_meson.c

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serial_mpc8xx.c

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serial_msm_geni.c

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serial_msm.c

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serial_mt7620.c

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serial_mtk.c

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serial_mvebu_a3700.c

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serial_mxc.c

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serial_npcm.c

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serial_ns16550.c

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serial_nulldev.c

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serial_octeon_bootcmd.c

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serial_octeon_pcie_console.c

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serial_omap.c

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serial_owl.c

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serial_pic32.c

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serial_pl01x_internal.h

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serial_pl01x.c

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serial_rockchip.c

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serial_s5p.c

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serial_sbi.c

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serial_semihosting.c

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serial_sh.c

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serial_sh.h

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serial_sifive.c

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serial_sti_asc.c

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serial_stm32.c

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serial_stm32.h

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serial_uniphier.c

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serial_xen.c

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serial_xuartlite.c

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serial_zynq.c

serial: zynq: Use DIV_ROUND_CLOSEST() to calcurate divider value

2022-07-26 08:23:55 +02:00

serial-uclass.c

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serial.c

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usbtty.c

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usbtty.h

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