diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-21 20:29:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-21 20:29:38 +0200 |
| commit | f421ed33ee2bddac5857862da3a37f0ea3f197d8 (patch) | |
| tree | a7eeb854065920302a790822fe0dfc04cca578a8 /drivers | |
| parent | b50155c65c579c3ad6e73010e400e9ea7b15860a (diff) | |
| download | linux-f421ed33ee2bddac5857862da3a37f0ea3f197d8.tar.bz2 | |
Revert "serial: sh-sci: Add support for RZ/G2L SoC"
This reverts commit 064b6e47b2b2d4a20566ba6f8dc90e46b599b35f as it
wasn't quite ready yet :(
Cc: Biju Das <biju.das.jz@bp.renesas.com>
CC: Geert Uytterhoeven <geert+renesas@glider.be>
Reported-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/tty/serial/sh-sci.c | 11 | ||||
| -rw-r--r-- | drivers/tty/serial/sh-sci.h | 1 |
2 files changed, 0 insertions, 12 deletions
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 872a2c3b11c4..ef37fdf37612 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -306,7 +306,6 @@ static const struct sci_port_params sci_port_params[SCIx_NR_REGTYPES] = { [SCFDR] = { 0x0E, 16 }, [SCSPTR] = { 0x10, 16 }, [SCLSR] = { 0x12, 16 }, - [SEMR] = { 0x14, 8 }, }, .fifosize = 16, .overrun_reg = SCLSR, @@ -2528,8 +2527,6 @@ done: case 27: smr_val |= SCSMR_SRC_27; break; } smr_val |= cks; - if (sci_getreg(port, SEMR)->size) - serial_port_out(port, SEMR, 0); serial_port_out(port, SCSCR, scr_val | s->hscif_tot); serial_port_out(port, SCSMR, smr_val); serial_port_out(port, SCBRR, brr); @@ -2564,8 +2561,6 @@ done: scr_val = s->cfg->scscr & (SCSCR_CKE1 | SCSCR_CKE0); smr_val |= serial_port_in(port, SCSMR) & (SCSMR_CKEDG | SCSMR_SRC_MASK | SCSMR_CKS); - if (sci_getreg(port, SEMR)->size) - serial_port_out(port, SEMR, 0); serial_port_out(port, SCSCR, scr_val | s->hscif_tot); serial_port_out(port, SCSMR, smr_val); } @@ -3175,10 +3170,6 @@ static const struct of_device_id of_sci_match[] = { .compatible = "renesas,scif-r7s9210", .data = SCI_OF_DATA(PORT_SCIF, SCIx_RZ_SCIFA_REGTYPE), }, - { - .compatible = "renesas,scif-r9a07g044", - .data = SCI_OF_DATA(PORT_SCIF, SCIx_RZ_SCIFA_REGTYPE), - }, /* Family-specific types */ { .compatible = "renesas,rcar-gen1-scif", @@ -3461,7 +3452,6 @@ static int __init rzscifa_early_console_setup(struct earlycon_device *device, port_cfg.regtype = SCIx_RZ_SCIFA_REGTYPE; return early_console_setup(device, PORT_SCIF); } - static int __init scifa_early_console_setup(struct earlycon_device *device, const char *opt) { @@ -3481,7 +3471,6 @@ static int __init hscif_early_console_setup(struct earlycon_device *device, OF_EARLYCON_DECLARE(sci, "renesas,sci", sci_early_console_setup); OF_EARLYCON_DECLARE(scif, "renesas,scif", scif_early_console_setup); OF_EARLYCON_DECLARE(scif, "renesas,scif-r7s9210", rzscifa_early_console_setup); -OF_EARLYCON_DECLARE(scif, "renesas,scif-r9a07g044", rzscifa_early_console_setup); OF_EARLYCON_DECLARE(scifa, "renesas,scifa", scifa_early_console_setup); OF_EARLYCON_DECLARE(scifb, "renesas,scifb", scifb_early_console_setup); OF_EARLYCON_DECLARE(hscif, "renesas,hscif", hscif_early_console_setup); diff --git a/drivers/tty/serial/sh-sci.h b/drivers/tty/serial/sh-sci.h index c0ae78632dda..c0dfe4382898 100644 --- a/drivers/tty/serial/sh-sci.h +++ b/drivers/tty/serial/sh-sci.h @@ -31,7 +31,6 @@ enum { SCCKS, /* BRG Clock Select Register */ HSRTRGR, /* Rx FIFO Data Count Trigger Register */ HSTTRGR, /* Tx FIFO Data Count Trigger Register */ - SEMR, /* Serial extended mode register */ SCIx_NR_REGS, }; |