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tty: amba-pl011: remove ST micro registers from standard table 

Remove the ST micro registers from the standard table.  These registers
should never be accessed in non-ST micro variants.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Reviewed-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Russell King 2015-11-16 17:40:47 +00:00 committed by Greg Kroah-Hartman
parent e4df9a8053
commit 10004a6624
1 changed files with 0 additions and 11 deletions
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11
drivers/tty/serial/amba-pl011.c
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@ -75,8 +75,6 @@
static u16 pl011_std_offsets[REG_ARRAY_SIZE] = {
[REG_DR] = UART01x_DR,
[REG_ST_DMAWM] = ST_UART011_DMAWM,
[REG_ST_TIMEOUT] = ST_UART011_TIMEOUT,
[REG_FR] = UART01x_FR,
[REG_LCRH_RX] = UART011_LCRH,
[REG_LCRH_TX] = UART011_LCRH,
@ -89,15 +87,6 @@ static u16 pl011_std_offsets[REG_ARRAY_SIZE] = {
[REG_MIS] = UART011_MIS,
[REG_ICR] = UART011_ICR,
[REG_DMACR] = UART011_DMACR,
[REG_ST_XFCR] = ST_UART011_XFCR,
[REG_ST_XON1] = ST_UART011_XON1,
[REG_ST_XON2] = ST_UART011_XON2,
[REG_ST_XOFF1] = ST_UART011_XOFF1,
[REG_ST_XOFF2] = ST_UART011_XOFF2,
[REG_ST_ITCR] = ST_UART011_ITCR,
[REG_ST_ITIP] = ST_UART011_ITIP,
[REG_ST_ABCR] = ST_UART011_ABCR,
[REG_ST_ABIMSC] = ST_UART011_ABIMSC,
};
/* There is by now at least one vendor with differing details, so handle it */