ARM: mach-shmobile: ag5evm: Add FSI resources (208c7dc2) · Commits · e / devices / android_kernel_sony_msm8994

arch/arm/mach-shmobile/board-ag5evm.c

+41 −0

Original line number	Diff line number	Diff line
		@@ -33,6 +33,8 @@
		#include <linux/input.h>
		#include <linux/input/sh_keysc.h>

		#include <sound/sh_fsi.h>

		#include <mach/hardware.h>
		#include <mach/sh73a0.h>
		#include <mach/common.h>
		@@ -113,9 +115,41 @@ static struct platform_device keysc_device = {
		},
		};

		/* FSI A */
		static struct sh_fsi_platform_info fsi_info = {
		.porta_flags = SH_FSI_OUT_SLAVE_MODE \|
		SH_FSI_IN_SLAVE_MODE \|
		SH_FSI_OFMT(I2S) \|
		SH_FSI_IFMT(I2S),
		};

		static struct resource fsi_resources[] = {
		[0] = {
		.name = "FSI",
		.start = 0xEC230000,
		.end = 0xEC230400 - 1,
		.flags = IORESOURCE_MEM,
		},
		[1] = {
		.start = gic_spi(146),
		.flags = IORESOURCE_IRQ,
		},
		};

		static struct platform_device fsi_device = {
		.name = "sh_fsi2",
		.id = -1,
		.num_resources = ARRAY_SIZE(fsi_resources),
		.resource = fsi_resources,
		.dev = {
		.platform_data = &fsi_info,
		},
		};

		static struct platform_device *ag5evm_devices[] __initdata = {
		&eth_device,
		&keysc_device,
		&fsi_device,
		};

		static struct map_desc ag5evm_io_desc[] __initdata = {
		@@ -195,6 +229,13 @@ static void __init ag5evm_init(void)
		gpio_request(GPIO_PORT145, NULL); /* RESET */
		gpio_direction_output(GPIO_PORT145, 1);

		/* FSI A */
		gpio_request(GPIO_FN_FSIACK, NULL);
		gpio_request(GPIO_FN_FSIAILR, NULL);
		gpio_request(GPIO_FN_FSIAIBT, NULL);
		gpio_request(GPIO_FN_FSIAISLD, NULL);
		gpio_request(GPIO_FN_FSIAOSLD, NULL);

		#ifdef CONFIG_CACHE_L2X0
		/* Shared attribute override enable, 64K8way /
		l2x0_init(__io(0xf0100000), 0x00460000, 0xc2000fff);