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Commit faf4bd47 authored by Aaro Koskinen's avatar Aaro Koskinen Committed by Tony Lindgren
Browse files

ARM: OMAP2+: pdata-quirks: set internal clock source for MMC2 on N950/N9 



Set internal clock source for MMC2 on N950/N9.

Signed-off-by: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 5f0a2c69

arch/arm/mach-omap2/pdata-quirks.c

+16 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include "common.h"

#include "common-board-devices.h"

#include "dss-common.h"

#include "control.h"



struct pdata_init {

	const char *compatible;
@@ -64,6 +65,17 @@ static inline void legacy_init_wl12xx(unsigned ref_clock, 
}

#endif



#ifdef CONFIG_ARCH_OMAP3

static void __init hsmmc2_internal_input_clk(void)

{

	u32 reg;



	reg = omap_ctrl_readl(OMAP343X_CONTROL_DEVCONF1);

	reg |= OMAP2_MMCSDIO2ADPCLKISEL;

	omap_ctrl_writel(reg, OMAP343X_CONTROL_DEVCONF1);

}

#endif /* CONFIG_ARCH_OMAP3 */



#ifdef CONFIG_ARCH_OMAP4

static void __init omap4_sdp_legacy_init(void)

{
@@ -88,6 +100,10 @@ static void __init omap5_uevm_legacy_init(void) 
#endif



static struct pdata_init pdata_quirks[] __initdata = {

#ifdef CONFIG_ARCH_OMAP3

	{ "nokia,omap3-n9", hsmmc2_internal_input_clk, },

	{ "nokia,omap3-n950", hsmmc2_internal_input_clk, },

#endif

#ifdef CONFIG_ARCH_OMAP4

	{ "ti,omap4-sdp", omap4_sdp_legacy_init, },

	{ "ti,omap4-panda", omap4_panda_legacy_init, },