From fc63de829bbfa3945ffd6327bd3dc88f4e643642 Mon Sep 17 00:00:00 2001 From: sricharan Date: Mon, 8 Nov 2010 19:26:11 +0530 Subject: [PATCH] OMAP4: pandaboard: Select CBL & CBS package and initialize mux The mux framework allows the change of pad configuration by drivers when needed. Prior to this the mux framework has to be initialised with all the mux parameters specific to the board. The mux init is already present in the board file for SDP. Adding the mux init for panda boards. Signed-off-by: sricharan Acked-by: Anand Gadiyar Signed-off-by: Benoit Cousson Cc: Santosh Shilimkar --- arch/arm/mach-omap2/Kconfig | 2 ++ arch/arm/mach-omap2/board-omap4panda.c | 16 ++++++++++++++++ 2 files changed, 18 insertions(+) diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index 39229cf72c4b..186d270344e8 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig @@ -290,6 +290,8 @@ config MACH_OMAP4_PANDA bool "OMAP4 Panda Board" default y depends on ARCH_OMAP4 + select OMAP_PACKAGE_CBL + select OMAP_PACKAGE_CBS config OMAP3_EMU bool "OMAP3 debugging peripherals" diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index 1ecd0a6cefb7..801f8146b00c 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c @@ -40,6 +40,7 @@ #include "hsmmc.h" #include "control.h" +#include "mux.h" #define GPIO_HUB_POWER 1 #define GPIO_HUB_NRESET 62 @@ -368,8 +369,23 @@ static int __init omap4_panda_i2c_init(void) omap_register_i2c_bus(4, 400, NULL, 0); return 0; } + +#ifdef CONFIG_OMAP_MUX +static struct omap_board_mux board_mux[] __initdata = { + { .reg_offset = OMAP_MUX_TERMINATOR }, +}; +#else +#define board_mux NULL +#endif + static void __init omap4_panda_init(void) { + int package = OMAP_PACKAGE_CBS; + + if (omap_rev() == OMAP4430_REV_ES1_0) + package = OMAP_PACKAGE_CBL; + omap4_mux_init(board_mux, package); + omap4_panda_i2c_init(); platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices)); omap_serial_init(); -- GitLab