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wl12xx: 1281/1283 support - Add Definitions

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Definitions to support wl128x:
  - New FW file name
  - Chip ID
  - New PLL Configuration Algorithm macros that will be used at wl128x
    boot stage
  - Rename NVS macro name: wl127x and wl128x are using the same NVS
    file name. However, the ini parameters between them are
    different. The driver will validate the correct NVS size in
    wl1271_boot_upload_nvs().

[Cleaned up some of the definitions. -- Luca]

Signed-off-by: Shahar Levi <shahar_levi@ti.com>
Reviewed-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Shahar Levi 2011-03-06 16:32:07 +02:00 committed by Luciano Coelho
parent b9b0fdead0
commit 5aa42346bb
8 changed files with 64 additions and 17 deletions
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48
drivers/net/wireless/wl12xx/boot.h
View File

@ -74,4 +74,52 @@ struct wl1271_static_data {
#define FREF_CLK_POLARITY_BITS 0xfffff8ff
#define CLK_REQ_OUTN_SEL 0x700
/* PLL configuration algorithm for wl128x */
#define SYS_CLK_CFG_REG 0x2200
/* Bit[0] - 0-TCXO, 1-FREF */
#define MCS_PLL_CLK_SEL_FREF BIT(0)
/* Bit[3:2] - 01-TCXO, 10-FREF */
#define WL_CLK_REQ_TYPE_FREF BIT(3)
#define WL_CLK_REQ_TYPE_PG2 (BIT(3) | BIT(2))
/* Bit[4] - 0-TCXO, 1-FREF */
#define PRCM_CM_EN_MUX_WLAN_FREF BIT(4)
#define TCXO_ILOAD_INT_REG 0x2264
#define TCXO_CLK_DETECT_REG 0x2266
#define TCXO_DET_FAILED BIT(4)
#define FREF_ILOAD_INT_REG 0x2084
#define FREF_CLK_DETECT_REG 0x2086
#define FREF_CLK_DETECT_FAIL BIT(4)
/* Use this reg for masking during driver access */
#define WL_SPARE_REG 0x2320
#define WL_SPARE_VAL BIT(2)
/* Bit[6:5:3] - mask wl write SYS_CLK_CFG[8:5:2:4] */
#define WL_SPARE_MASK_8526 (BIT(6) | BIT(5) | BIT(3))
#define PLL_LOCK_COUNTERS_REG 0xD8C
#define PLL_LOCK_COUNTERS_COEX 0x0F
#define PLL_LOCK_COUNTERS_MCS 0xF0
#define MCS_PLL_OVERRIDE_REG 0xD90
#define MCS_PLL_CONFIG_REG 0xD92
#define MCS_SEL_IN_FREQ_MASK 0x0070
#define MCS_SEL_IN_FREQ_SHIFT 4
#define MCS_PLL_CONFIG_REG_VAL 0x73
#define MCS_PLL_M_REG 0xD94
#define MCS_PLL_N_REG 0xD96
#define MCS_PLL_M_REG_VAL 0xC8
#define MCS_PLL_N_REG_VAL 0x07
#define SDIO_IO_DS 0xd14
/* SDIO/wSPI DS configuration values */
#define HCI_IO_DS_8MA 0
#define HCI_IO_DS_4MA 1 /* default */
#define HCI_IO_DS_6MA 2
#define HCI_IO_DS_2MA 3
/* end PLL configuration algorithm for wl128x */
#endif

4
drivers/net/wireless/wl12xx/conf.h
View File

@ -1004,7 +1004,9 @@ enum {
CONF_REF_CLK_19_2_E,
CONF_REF_CLK_26_E,
CONF_REF_CLK_38_4_E,
CONF_REF_CLK_52_E
CONF_REF_CLK_52_E,
CONF_REF_CLK_38_4_M_XTAL,
CONF_REF_CLK_26_M_XTAL,
};
enum single_dual_band_enum {

2
drivers/net/wireless/wl12xx/main.c
View File

@ -838,7 +838,7 @@ static int wl1271_fetch_nvs(struct wl1271 *wl)
const struct firmware *fw;
int ret;
ret = request_firmware(&fw, WL1271_NVS_NAME, wl1271_wl_to_dev(wl));
ret = request_firmware(&fw, WL12XX_NVS_NAME, wl1271_wl_to_dev(wl));
if (ret < 0) {
wl1271_error("could not get nvs file: %d", ret);

15
drivers/net/wireless/wl12xx/reg.h
View File

@ -207,6 +207,8 @@
#define CHIP_ID_1271_PG10 (0x4030101)
#define CHIP_ID_1271_PG20 (0x4030111)
#define CHIP_ID_1283_PG10 (0x05030101)
#define CHIP_ID_1283_PG20 (0x05030111)
#define ENABLE (REGISTERS_BASE + 0x5450)
@ -452,24 +454,11 @@
#define HI_CFG_UART_TX_OUT_GPIO_14 0x00000200
#define HI_CFG_UART_TX_OUT_GPIO_7 0x00000400
/*
* NOTE: USE_ACTIVE_HIGH compilation flag should be defined in makefile
* for platforms using active high interrupt level
*/
#ifdef USE_ACTIVE_HIGH
#define HI_CFG_DEF_VAL \
(HI_CFG_UART_ENABLE | \
HI_CFG_RST232_ENABLE | \
HI_CFG_CLOCK_REQ_SELECT | \
HI_CFG_HOST_INT_ENABLE)
#else
#define HI_CFG_DEF_VAL \
(HI_CFG_UART_ENABLE | \
HI_CFG_RST232_ENABLE | \
HI_CFG_CLOCK_REQ_SELECT | \
HI_CFG_HOST_INT_ENABLE)
#endif
#define REF_FREQ_19_2 0
#define REF_FREQ_26_0 1

1
drivers/net/wireless/wl12xx/sdio.c
View File

@ -343,4 +343,5 @@ MODULE_LICENSE("GPL");
MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");
MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>");
MODULE_FIRMWARE(WL1271_FW_NAME);
MODULE_FIRMWARE(WL128X_FW_NAME);
MODULE_FIRMWARE(WL1271_AP_FW_NAME);

2
drivers/net/wireless/wl12xx/sdio_test.c
View File

@ -227,7 +227,7 @@ static int wl1271_fetch_nvs(struct wl1271 *wl)
const struct firmware *fw;
int ret;
ret = request_firmware(&fw, WL1271_NVS_NAME, wl1271_wl_to_dev(wl));
ret = request_firmware(&fw, WL12XX_NVS_NAME, wl1271_wl_to_dev(wl));
if (ret < 0) {
wl1271_error("could not get nvs file: %d", ret);

1
drivers/net/wireless/wl12xx/spi.c
View File

@ -490,5 +490,6 @@ MODULE_LICENSE("GPL");
MODULE_AUTHOR("Luciano Coelho <coelho@ti.com>");
MODULE_AUTHOR("Juuso Oikarinen <juuso.oikarinen@nokia.com>");
MODULE_FIRMWARE(WL1271_FW_NAME);
MODULE_FIRMWARE(WL128X_FW_NAME);
MODULE_FIRMWARE(WL1271_AP_FW_NAME);
MODULE_ALIAS("spi:wl1271");

8
drivers/net/wireless/wl12xx/wl12xx.h
View File

@ -131,9 +131,15 @@ extern u32 wl12xx_debug_level;
#define WL1271_FW_NAME "ti-connectivity/wl1271-fw-2.bin"
#define WL128X_FW_NAME "ti-connectivity/wl128x-fw.bin"
#define WL1271_AP_FW_NAME "ti-connectivity/wl1271-fw-ap.bin"
#define WL1271_NVS_NAME "ti-connectivity/wl1271-nvs.bin"
/*
* wl127x and wl128x are using the same NVS file name. However, the
* ini parameters between them are different. The driver validates
* the correct NVS size in wl1271_boot_upload_nvs().
*/
#define WL12XX_NVS_NAME "ti-connectivity/wl1271-nvs.bin"
#define WL1271_TX_SECURITY_LO16(s) ((u16)((s) & 0xffff))
#define WL1271_TX_SECURITY_HI32(s) ((u32)(((s) >> 16) & 0xffffffff))