[PATCH v1 6/9] da850: pruss CAN platform specific additions.
From: Sergei Shtylyov <hidden>
Date: 2011-02-02 12:03:35
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<redacted>
[...]
quoted hunk ↗ jump to hunk
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