From mboxrd@z Thu Jan 1 00:00:00 1970 From: sshtylyov@mvista.com (Sergei Shtylyov) Date: Wed, 02 Feb 2011 15:03:35 +0300 Subject: [PATCH v1 6/9] da850: pruss CAN platform specific additions. In-Reply-To: <1296571667-12049-7-git-send-email-subhasish@mistralsolutions.com> References: <1296571667-12049-1-git-send-email-subhasish@mistralsolutions.com> <1296571667-12049-7-git-send-email-subhasish@mistralsolutions.com> Message-ID: <4D494817.4030204@mvista.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hello. On 01-02-2011 17:47, Subhasish Ghosh wrote: > This patch adds the necessary pins for the pruss CAN. > Signed-off-by: Subhasish Ghosh [...] > diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c > index 341d836..11ce7ba 100644 > --- a/arch/arm/mach-davinci/da850.c > +++ b/arch/arm/mach-davinci/da850.c > @@ -565,6 +565,10 @@ static const struct mux_config da850_pins[] = { > MUX_CFG(DA850, EMA_CLK, 6, 0, 15, 1, false) > MUX_CFG(DA850, EMA_WAIT_1, 6, 24, 15, 1, false) > MUX_CFG(DA850, NEMA_CS_2, 7, 0, 15, 1, false) > + /* PRU functions for soft CAN */ > + MUX_CFG(DA850, PRUSS_PRU0_R31_0, 7, 28, 15, 0, false) > + MUX_CFG(DA850, PRUSS_PRU1_R30_15, 12, 0, 15, 4, false) > + MUX_CFG(DA850, PRUSS_PRU1_R31_18, 11, 20, 15, 0, false) > /* GPIO function */ > MUX_CFG(DA850, GPIO2_4, 6, 12, 15, 8, false) > MUX_CFG(DA850, GPIO2_6, 6, 4, 15, 8, false) > diff --git a/arch/arm/mach-davinci/include/mach/mux.h b/arch/arm/mach-davinci/include/mach/mux.h > index 5d4e0fe..10f49f2 100644 > --- a/arch/arm/mach-davinci/include/mach/mux.h > +++ b/arch/arm/mach-davinci/include/mach/mux.h > @@ -906,6 +906,10 @@ enum davinci_da850_index { > DA850_EMA_CLK, > DA850_EMA_WAIT_1, > DA850_NEMA_CS_2, > + /* PRU I/O */ > + DA850_PRUSS_PRU0_R31_0, > + DA850_PRUSS_PRU1_R30_15, > + DA850_PRUSS_PRU1_R31_18, Again, this patch should precede the patch 5/9 due to PinMux dependencies. I thought it must be pretty clear... WBR, Sergei