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da891641b6
The XR17V35X UART needs the ECB bit set in its XR_EFR register to enable access to IER [7:5], ISR [5:4], FCR[5:4], MCR[7:5], and MSR [7:0]. Also reset the IER register to mask interrupts after access to all bits of this register has been enabled. This makes my 8-port XR17V35X working with the in-kernel serial driver. Cc: Joe Schultz <jschultz@xes-inc.com> Signed-off-by: Joerg Roedel <jroedel@suse.de> Reviewed-by: Peter Hurley <peter@hurleysoftware.com> Reviewed-by: Michael Welling <mwelling@ieee.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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| .. | ||
| 8250_accent.c | ||
| 8250_acorn.c | ||
| 8250_boca.c | ||
| 8250_core.c | ||
| 8250_dma.c | ||
| 8250_dw.c | ||
| 8250_early.c | ||
| 8250_em.c | ||
| 8250_exar_st16c554.c | ||
| 8250_fintek.c | ||
| 8250_fourport.c | ||
| 8250_fsl.c | ||
| 8250_gsc.c | ||
| 8250_hp300.c | ||
| 8250_hub6.c | ||
| 8250_ingenic.c | ||
| 8250_lpc18xx.c | ||
| 8250_mtk.c | ||
| 8250_omap.c | ||
| 8250_pci.c | ||
| 8250_pnp.c | ||
| 8250_port.c | ||
| 8250_uniphier.c | ||
| 8250.h | ||
| Kconfig | ||
| Makefile | ||
| serial_cs.c | ||