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

Commit b6e642e4 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov Committed by Eric Miao
Browse files

[ARM] pxa/spitz: fix spi cs on spitz 



On spitz configure SPI CS GPIOs as outputs to unbreak spi chip selection.

Signed-off-by: default avatarDmitry Baryshkov <dbaryshkov@gmail.com>
Signed-off-by: default avatarEric Miao <eric.miao@marvell.com>
parent e946217e

arch/arm/mach-pxa/spitz.c

+12 −0
Original line number Diff line number Diff line
@@ -385,6 +385,16 @@ static void __init spitz_init_spi(void) 
	if (err)

		goto err_free_2;



	err = gpio_direction_output(SPITZ_GPIO_ADS7846_CS, 1);

	if (err)

		goto err_free_3;

	err = gpio_direction_output(SPITZ_GPIO_LCDCON_CS, 1);

	if (err)

		goto err_free_3;

	err = gpio_direction_output(SPITZ_GPIO_MAX1111_CS, 1);

	if (err)

		goto err_free_3;



	if (machine_is_akita()) {

		spitz_lcdcon_info.gpio_backlight_cont = AKITA_GPIO_BACKLIGHT_CONT;

		spitz_lcdcon_info.gpio_backlight_on = AKITA_GPIO_BACKLIGHT_ON;
@@ -394,6 +404,8 @@ static void __init spitz_init_spi(void) 
	spi_register_board_info(ARRAY_AND_SIZE(spitz_spi_devices));

	return;



err_free_3:

	gpio_free(SPITZ_GPIO_MAX1111_CS);

err_free_2:

	gpio_free(SPITZ_GPIO_LCDCON_CS);

err_free_1: