Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 875d4af6 authored by Olof Johansson's avatar Olof Johansson
Browse files

ARM: tegra: harmony: register sdhci devices 



Add the 3 sdhci devices that are available on Harmony as
platform devices. Two go to slots (one 4-lane, one 8-lane),
and one goes to onboard wifi.

Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
Acked-by: default avatarColin Cross <ccross@android.com>
parent ec243a07

arch/arm/mach-tegra/board-harmony.c

+30 −0
Original line number Diff line number Diff line
@@ -30,10 +30,13 @@ 


#include <mach/iomap.h>

#include <mach/irqs.h>

#include <mach/sdhci.h>



#include "board.h"

#include "board-harmony.h"

#include "clock.h"

#include "devices.h"

#include "gpio-names.h"



static struct plat_serial8250_port debug_uart_platform_data[] = {

	{
@@ -59,6 +62,9 @@ static struct platform_device debug_uart = { 


static struct platform_device *harmony_devices[] __initdata = {

	&debug_uart,

	&tegra_sdhci_device1,

	&tegra_sdhci_device2,

	&tegra_sdhci_device4,

};



static void __init tegra_harmony_fixup(struct machine_desc *desc,
@@ -77,12 +83,36 @@ static __initdata struct tegra_clk_init_table harmony_clk_init_table[] = { 
	{ NULL,		NULL,		0,		0},

};





static struct tegra_sdhci_platform_data sdhci_pdata1 = {

	.cd_gpio	= -1,

	.wp_gpio	= -1,

	.power_gpio	= -1,

};



static struct tegra_sdhci_platform_data sdhci_pdata2 = {

	.cd_gpio	= TEGRA_GPIO_PI5,

	.wp_gpio	= TEGRA_GPIO_PH1,

	.power_gpio	= TEGRA_GPIO_PT3,

};



static struct tegra_sdhci_platform_data sdhci_pdata4 = {

	.cd_gpio	= TEGRA_GPIO_PH2,

	.wp_gpio	= TEGRA_GPIO_PH3,

	.power_gpio	= TEGRA_GPIO_PI6,

	.is_8bit	= 1,

};



static void __init tegra_harmony_init(void)

{

	tegra_clk_init_from_table(harmony_clk_init_table);



	harmony_pinmux_init();



	tegra_sdhci_device1.dev.platform_data = &sdhci_pdata1;

	tegra_sdhci_device2.dev.platform_data = &sdhci_pdata2;

	tegra_sdhci_device4.dev.platform_data = &sdhci_pdata4;



	platform_add_devices(harmony_devices, ARRAY_SIZE(harmony_devices));

}