From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail0.scram.de (mail0.scram.de [78.47.204.202]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "mail0.scram.de", Issuer "scram e.V. CA" (not verified)) by ozlabs.org (Postfix) with ESMTP id 63AE5DDED4 for ; Mon, 12 Nov 2007 04:08:27 +1100 (EST) Message-ID: <473736FB.7090609@scram.de> Date: Sun, 11 Nov 2007 18:08:11 +0100 From: Jochen Friedrich MIME-Version: 1.0 To: "linuxppc-embedded@ozlabs.org" Subject: [PATCH] powerpc: Add support for PORTA sor and PORTB odr registers Content-Type: text/plain; charset=ISO-8859-15; format=flowed Cc: paulus@samba.org, linux-kernel@vger.kernel.org List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , PORTA has an so register and PORTB had an odr register, as well. However, the PORTB odr register is only 16bit. Signed-off-by: Jochen Friedrich --- arch/powerpc/sysdev/commproc.c | 9 ++++++++- 1 files changed, 8 insertions(+), 1 deletions(-) diff --git a/arch/powerpc/sysdev/commproc.c b/arch/powerpc/sysdev/commproc.c index f6a6378..a9f5fcf 100644 --- a/arch/powerpc/sysdev/commproc.c +++ b/arch/powerpc/sysdev/commproc.c @@ -438,6 +438,13 @@ static void cpm1_set_pin32(int port, int pin, int flags) else clrbits32(&iop->par, pin); + if (port == CPM_PORTB) { + if (flags & CPM_PIN_OPENDRAIN) + setbits16(&mpc8xx_immr->im_cpm.cp_pbodr, pin); + else + clrbits16(&mpc8xx_immr->im_cpm.cp_pbodr, pin); + } + if (port == CPM_PORTE) { if (flags & CPM_PIN_SECONDARY) setbits32(&iop->sor, pin); @@ -471,7 +478,7 @@ static void cpm1_set_pin16(int port, int pin, int flags) else clrbits16(&iop->par, pin); - if (port == CPM_PORTC) { + if ((port == CPM_PORTA) || (port == CPM_PORTC)) { if (flags & CPM_PIN_SECONDARY) setbits16(&iop->sor, pin); else -- 1.5.3.5