From: Andrei Emeltchenko <andrei.emeltchenko@nokia.com>
Date: Wed, 17 Nov 2010 08:31:52 +0000 (+0000)
Subject: omap: Serial: Define register access modes in LCR
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f567e88d41330e5d7bfadb66f307a6065d112e70;p=pandora-kernel.git

omap: Serial: Define register access modes in LCR

Access to some registers depends on register access mode
Three different modes are available for OMAP (at least)
• Operational mode     LCR_REG[7] = 0x0
• Configuration mode A LCR_REG[7] = 0x1 and LCR_REG[7:0]! = 0xBF
• Configuration mode B LCR_REG[7] = 0x1 and LCR_REG[7:0]  = 0xBF

Define access modes and remove redefinitions and magic numbers
in serial drivers (and later in bluetooth driver).

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com>
Acked-by: Govindraj.R <govindraj.raja@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

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