diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-mxs/clock-mx23.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-mxs/devices-mx23.h | 5 | ||||
| -rw-r--r-- | arch/arm/mach-mxs/devices/platform-auart.c | 22 |
3 files changed, 22 insertions, 6 deletions
diff --git a/arch/arm/mach-mxs/clock-mx23.c b/arch/arm/mach-mxs/clock-mx23.c index ca72a05ed9c..7c5dace92b9 100644 --- a/arch/arm/mach-mxs/clock-mx23.c +++ b/arch/arm/mach-mxs/clock-mx23.c @@ -442,6 +442,7 @@ static struct clk_lookup lookups[] = { _REGISTER_CLOCK("duart", "apb_pclk", xbus_clk) /* for amba-pl011 driver */ _REGISTER_CLOCK("duart", NULL, uart_clk) + _REGISTER_CLOCK("mxs-auart.0", NULL, uart_clk) _REGISTER_CLOCK("rtc", NULL, rtc_clk) _REGISTER_CLOCK(NULL, "hclk", hbus_clk) _REGISTER_CLOCK(NULL, "usb", usb_clk) diff --git a/arch/arm/mach-mxs/devices-mx23.h b/arch/arm/mach-mxs/devices-mx23.h index 1256788561d..c4d4773d3e8 100644 --- a/arch/arm/mach-mxs/devices-mx23.h +++ b/arch/arm/mach-mxs/devices-mx23.h @@ -14,3 +14,8 @@ extern const struct amba_device mx23_duart_device __initconst; #define mx23_add_duart() \ mxs_add_duart(&mx23_duart_device) + +extern const struct mxs_auart_data mx23_auart_data[] __initconst; +#define mx23_add_auart(id) mxs_add_auart(&mx23_auart_data[id]) +#define mx23_add_auart0() mx23_add_auart(0) +#define mx23_add_auart1() mx23_add_auart(1) diff --git a/arch/arm/mach-mxs/devices/platform-auart.c b/arch/arm/mach-mxs/devices/platform-auart.c index f0dbf8a2145..796606cce0c 100644 --- a/arch/arm/mach-mxs/devices/platform-auart.c +++ b/arch/arm/mach-mxs/devices/platform-auart.c @@ -7,23 +7,33 @@ * Free Software Foundation. */ #include <asm/sizes.h> +#include <mach/mx23.h> #include <mach/mx28.h> #include <mach/devices-common.h> -#define mxs_auart_data_entry_single(soc, _id) \ +#define mxs_auart_data_entry_single(soc, _id, hwid) \ { \ .id = _id, \ - .iobase = soc ## _AUART ## _id ## _BASE_ADDR, \ - .irq = soc ## _INT_AUART ## _id, \ + .iobase = soc ## _AUART ## hwid ## _BASE_ADDR, \ + .irq = soc ## _INT_AUART ## hwid, \ } -#define mxs_auart_data_entry(soc, _id) \ - [_id] = mxs_auart_data_entry_single(soc, _id) +#define mxs_auart_data_entry(soc, _id, hwid) \ + [_id] = mxs_auart_data_entry_single(soc, _id, hwid) + +#ifdef CONFIG_SOC_IMX23 +const struct mxs_auart_data mx23_auart_data[] __initconst = { +#define mx23_auart_data_entry(_id, hwid) \ + mxs_auart_data_entry(MX23, _id, hwid) + mx23_auart_data_entry(0, 1), + mx23_auart_data_entry(1, 2), +}; +#endif #ifdef CONFIG_SOC_IMX28 const struct mxs_auart_data mx28_auart_data[] __initconst = { #define mx28_auart_data_entry(_id) \ - mxs_auart_data_entry(MX28, _id) + mxs_auart_data_entry(MX28, _id, _id) mx28_auart_data_entry(0), mx28_auart_data_entry(1), mx28_auart_data_entry(2), |