board: ti: dra7xx: Select MCAN instead of DCAN on DRA76 EVM
authorVignesh R <vigneshr@ti.com>
Tue, 12 Dec 2017 11:44:27 +0000 (17:14 +0530)
committerTom Rini <trini@konsulko.com>
Fri, 19 Jan 2018 20:49:23 +0000 (15:49 -0500)
commite36edcec0a2491d1e31ddb9d82d77b9763e9aef0
tree587ab5d7680d1f8a014bf21eeb1ae4a136da3b67
parent29171dcfaa639921954c8b2cd1b7de59888a1081
board: ti: dra7xx: Select MCAN instead of DCAN on DRA76 EVM

MCAN can be accessed via DCAN1 or DCAN2. Determining which DCAN instance
to use if any at all is done through
CTRL_CORE_CONTROL_SPARE_RW.SEL_ALT_MCAN. Since general pinmuxing is
handled in U-boot. Handle this additional pinmuxing requirement in U-boot
to ensure that MCAN is used by default via the DCAN1 pins.

Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Vignesh R <vigneshr@ti.com>
[fcooper@ti.com: Update commit message and use DCAN1 not DCAN2 for MCAN]
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
arch/arm/include/asm/arch-omap5/mux_dra7xx.h
board/ti/dra7xx/evm.c