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authorPhilip Avinash <avinashphilip@ti.com>2013-08-18 10:49:02 +0530
committerSekhar Nori <nsekhar@ti.com>2013-09-25 04:15:40 +0530
commit834acb2af6e8255a026c754fac3d1bc3f32b0c1a (patch)
tree84d4dcf0defa5ae4251488af845afe431ce9ef48 /arch
parentb856671e8ce18122dce87c2b6b2aec12fb9dda14 (diff)
ARM: davinci: board: gpio device creation
Create GPIO device for existing DaVinci boards. While at it, group related header files together. Signed-off-by: Philip Avinash <avinashphilip@ti.com> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> [nsekhar@ti.com: remove soc bits from this patch and simplify commit message] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-davinci/board-dm355-evm.c15
-rw-r--r--arch/arm/mach-davinci/board-dm355-leopard.c14
-rw-r--r--arch/arm/mach-davinci/board-dm365-evm.c6
-rw-r--r--arch/arm/mach-davinci/board-dm644x-evm.c5
-rw-r--r--arch/arm/mach-davinci/board-dm646x-evm.c13
-rw-r--r--arch/arm/mach-davinci/board-neuros-osd2.c14
6 files changed, 52 insertions, 15 deletions
diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c
index 42b23a3194a0..ecdc7d44fa70 100644
--- a/arch/arm/mach-davinci/board-dm355-evm.c
+++ b/arch/arm/mach-davinci/board-dm355-evm.c
@@ -22,15 +22,17 @@
#include <media/tvp514x.h>
#include <linux/spi/spi.h>
#include <linux/spi/eeprom.h>
+#include <linux/platform_data/gpio-davinci.h>
+#include <linux/platform_data/i2c-davinci.h>
+#include <linux/platform_data/mtd-davinci.h>
+#include <linux/platform_data/mmc-davinci.h>
+#include <linux/platform_data/usb-davinci.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <linux/platform_data/i2c-davinci.h>
#include <mach/serial.h>
-#include <linux/platform_data/mtd-davinci.h>
-#include <linux/platform_data/mmc-davinci.h>
-#include <linux/platform_data/usb-davinci.h>
+#include <mach/common.h>
#include "davinci.h"
@@ -375,6 +377,11 @@ static struct spi_board_info dm355_evm_spi_info[] __initconst = {
static __init void dm355_evm_init(void)
{
struct clk *aemif;
+ int ret;
+
+ ret = dm355_gpio_register();
+ if (ret)
+ pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
gpio_request(1, "dm9000");
gpio_direction_input(1);
diff --git a/arch/arm/mach-davinci/board-dm355-leopard.c b/arch/arm/mach-davinci/board-dm355-leopard.c
index 65a984c52df6..43bacbf15314 100644
--- a/arch/arm/mach-davinci/board-dm355-leopard.c
+++ b/arch/arm/mach-davinci/board-dm355-leopard.c
@@ -19,15 +19,16 @@
#include <linux/clk.h>
#include <linux/spi/spi.h>
#include <linux/spi/eeprom.h>
+#include <linux/platform_data/i2c-davinci.h>
+#include <linux/platform_data/mmc-davinci.h>
+#include <linux/platform_data/mtd-davinci.h>
+#include <linux/platform_data/usb-davinci.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
-#include <linux/platform_data/i2c-davinci.h>
+#include <mach/common.h>
#include <mach/serial.h>
-#include <linux/platform_data/mtd-davinci.h>
-#include <linux/platform_data/mmc-davinci.h>
-#include <linux/platform_data/usb-davinci.h>
#include "davinci.h"
@@ -234,6 +235,11 @@ static struct spi_board_info dm355_leopard_spi_info[] __initconst = {
static __init void dm355_leopard_init(void)
{
struct clk *aemif;
+ int ret;
+
+ ret = dm355_gpio_register();
+ if (ret)
+ pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
gpio_request(9, "dm9000");
gpio_direction_input(9);
diff --git a/arch/arm/mach-davinci/board-dm365-evm.c b/arch/arm/mach-davinci/board-dm365-evm.c
index 92b7f770615a..c2aed66f284d 100644
--- a/arch/arm/mach-davinci/board-dm365-evm.c
+++ b/arch/arm/mach-davinci/board-dm365-evm.c
@@ -743,6 +743,12 @@ static struct spi_board_info dm365_evm_spi_info[] __initconst = {
static __init void dm365_evm_init(void)
{
+ int ret;
+
+ ret = dm365_gpio_register();
+ if (ret)
+ pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
+
evm_init_i2c();
davinci_serial_init(dm365_serial_device);
diff --git a/arch/arm/mach-davinci/board-dm644x-evm.c b/arch/arm/mach-davinci/board-dm644x-evm.c
index 40bb9b5b87e8..9cc32c283b8b 100644
--- a/arch/arm/mach-davinci/board-dm644x-evm.c
+++ b/arch/arm/mach-davinci/board-dm644x-evm.c
@@ -754,9 +754,14 @@ static int davinci_phy_fixup(struct phy_device *phydev)
static __init void davinci_evm_init(void)
{
+ int ret;
struct clk *aemif_clk;
struct davinci_soc_info *soc_info = &davinci_soc_info;
+ ret = dm644x_gpio_register();
+ if (ret)
+ pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
+
aemif_clk = clk_get(NULL, "aemif");
clk_prepare_enable(aemif_clk);
diff --git a/arch/arm/mach-davinci/board-dm646x-evm.c b/arch/arm/mach-davinci/board-dm646x-evm.c
index 2bc3651d56cc..44b20191a9fe 100644
--- a/arch/arm/mach-davinci/board-dm646x-evm.c
+++ b/arch/arm/mach-davinci/board-dm646x-evm.c
@@ -33,17 +33,19 @@
#include <linux/mtd/partitions.h>
#include <linux/clk.h>
#include <linux/export.h>
+#include <linux/platform_data/gpio-davinci.h>
+#include <linux/platform_data/i2c-davinci.h>
+#include <linux/platform_data/mtd-davinci.h>
+#include <linux/platform_data/mtd-davinci-aemif.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/common.h>
+#include <mach/irqs.h>
#include <mach/serial.h>
-#include <linux/platform_data/i2c-davinci.h>
-#include <linux/platform_data/mtd-davinci.h>
#include <mach/clock.h>
#include <mach/cdce949.h>
-#include <linux/platform_data/mtd-davinci-aemif.h>
#include "davinci.h"
#include "clock.h"
@@ -786,8 +788,13 @@ static struct edma_rsv_info dm646x_edma_rsv[] = {
static __init void evm_init(void)
{
+ int ret;
struct davinci_soc_info *soc_info = &davinci_soc_info;
+ ret = dm646x_gpio_register();
+ if (ret)
+ pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
+
evm_init_i2c();
davinci_serial_init(dm646x_serial_device);
dm646x_init_mcasp0(&dm646x_evm_snd_data[0]);
diff --git a/arch/arm/mach-davinci/board-neuros-osd2.c b/arch/arm/mach-davinci/board-neuros-osd2.c
index 46f336fca803..bb680af98374 100644
--- a/arch/arm/mach-davinci/board-neuros-osd2.c
+++ b/arch/arm/mach-davinci/board-neuros-osd2.c
@@ -26,17 +26,18 @@
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/mtd/partitions.h>
+#include <linux/platform_data/gpio-davinci.h>
+#include <linux/platform_data/i2c-davinci.h>
+#include <linux/platform_data/mmc-davinci.h>
+#include <linux/platform_data/mtd-davinci.h>
+#include <linux/platform_data/usb-davinci.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <mach/common.h>
-#include <linux/platform_data/i2c-davinci.h>
#include <mach/serial.h>
#include <mach/mux.h>
-#include <linux/platform_data/mtd-davinci.h>
-#include <linux/platform_data/mmc-davinci.h>
-#include <linux/platform_data/usb-davinci.h>
#include "davinci.h"
@@ -169,9 +170,14 @@ static struct davinci_mmc_config davinci_ntosd2_mmc_config = {
static __init void davinci_ntosd2_init(void)
{
+ int ret;
struct clk *aemif_clk;
struct davinci_soc_info *soc_info = &davinci_soc_info;
+ ret = dm644x_gpio_register();
+ if (ret)
+ pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
+
aemif_clk = clk_get(NULL, "aemif");
clk_prepare_enable(aemif_clk);