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ARM: mx5: dynamically allocate pwm devices

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Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Fabio Estevam 2010-12-01 11:11:46 -02:00 committed by Sascha Hauer
parent dbc4245bb5
commit 076762aa52
3 changed files with 15 additions and 2 deletions
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4
arch/arm/mach-mx5/devices-imx51.h
View file

@ -47,3 +47,7 @@ extern const struct imx_spi_imx_data imx51_ecspi_data[] __initconst;
extern const struct imx_imx2_wdt_data imx51_imx2_wdt_data[] __initconst;
#define imx51_add_imx2_wdt(id, pdata) \
imx_add_imx2_wdt(&imx51_imx2_wdt_data[id])
extern const struct imx_mxc_pwm_data imx51_mxc_pwm_data[] __initconst;
#define imx51_add_mxc_pwm(id, pdata) \
imx_add_mxc_pwm(&imx51_mxc_pwm_data[id], pdata)

9
arch/arm/plat-mxc/devices/platform-mxc_pwm.c
View file

@ -40,6 +40,15 @@ const struct imx_mxc_pwm_data imx27_mxc_pwm_data __initconst =
imx_mxc_pwm_data_entry_single(MX27, 0, , SZ_4K);
#endif /* ifdef CONFIG_SOC_IMX27 */
#ifdef CONFIG_SOC_IMX51
const struct imx_mxc_pwm_data imx51_mxc_pwm_data[] __initconst = {
#define imx51_mxc_pwm_data_entry(_id, _hwid) \
imx_mxc_pwm_data_entry(MX51, _id, _hwid, SZ_16K)
imx51_mxc_pwm_data_entry(0, 1),
imx51_mxc_pwm_data_entry(1, 2),
};
#endif /* ifdef CONFIG_SOC_IMX51 */
struct platform_device *__init imx_add_mxc_pwm(
const struct imx_mxc_pwm_data *data)
{

4
arch/arm/plat-mxc/include/mach/mx51.h
View file

@ -302,7 +302,7 @@
#define MX51_MXC_INT_WDOG1 58
#define MX51_MXC_INT_WDOG2 59
#define MX51_MXC_INT_KPP 60
#define MX51_MXC_INT_PWM1 61
#define MX51_INT_PWM1 61
#define MX51_INT_I2C1 62
#define MX51_INT_I2C2 63
#define MX51_MXC_INT_HS_I2C 64
@ -335,7 +335,7 @@
#define MX51_MXC_INT_SPDIF 91
#define MX51_MXC_INT_TVE 92
#define MX51_MXC_INT_FIRI 93
#define MX51_MXC_INT_PWM2 94
#define MX51_INT_PWM2 94
#define MX51_MXC_INT_SLIM_EXP 95
#define MX51_INT_SSI3 96
#define MX51_MXC_INT_EMI_BOOT 97