From: "Arend van Spriel" <arend@broadcom.com>
To: "John W. Linville" <linville@tuxdriver.com>
Cc: "Linux Wireless List" <linux-wireless@vger.kernel.org>,
"Franky Lin" <frankyl@broadcom.com>,
"Arend van Spriel" <arend@broadcom.com>
Subject: [PATCH 2/5] brcmfmac: add BCM43241 sdio interface driver support
Date: Thu, 30 Aug 2012 19:42:59 +0200 [thread overview]
Message-ID: <1346348582-20095-3-git-send-email-arend@broadcom.com> (raw)
In-Reply-To: <1346348582-20095-1-git-send-email-arend@broadcom.com>
From: Franky Lin <frankyl@broadcom.com>
BCM43241 is an 11abg and 2x2 11n Wifi/BT/FM combo chip that
supports 40MHz channel width. This patch intends to enable
the driver support for the chip through SDIO bus interface.
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
---
.../net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c | 2 ++
drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 2 ++
.../net/wireless/brcm80211/brcmfmac/sdio_chip.c | 17 +++++++++++++++++
.../net/wireless/brcm80211/include/brcm_hw_ids.h | 1 +
4 files changed, 22 insertions(+)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
index 49765d3..e0b313c 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.c
@@ -42,6 +42,7 @@
#define DMA_ALIGN_MASK 0x03
+#define SDIO_DEVICE_ID_BROADCOM_43241 0x4324
#define SDIO_DEVICE_ID_BROADCOM_4329 0x4329
#define SDIO_DEVICE_ID_BROADCOM_4330 0x4330
#define SDIO_DEVICE_ID_BROADCOM_4334 0x4334
@@ -51,6 +52,7 @@
/* devices we support, null terminated */
static const struct sdio_device_id brcmf_sdmmc_ids[] = {
+ {SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_43241)},
{SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4329)},
{SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4330)},
{SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4334)},
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
index 472f2ef..2dd6b48 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c
@@ -3881,6 +3881,8 @@ static bool brcmf_sdbrcm_bus_watchdog(struct brcmf_sdio *bus)
static bool brcmf_sdbrcm_chipmatch(u16 chipid)
{
+ if (chipid == BCM43241_CHIP_ID)
+ return true;
if (chipid == BCM4329_CHIP_ID)
return true;
if (chipid == BCM4330_CHIP_ID)
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
index 58155e2..9434440 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_chip.c
@@ -377,6 +377,23 @@ static int brcmf_sdio_chip_recognition(struct brcmf_sdio_dev *sdiodev,
/* Address of cores for new chips should be added here */
switch (ci->chip) {
+ case BCM43241_CHIP_ID:
+ ci->c_inf[0].wrapbase = 0x18100000;
+ ci->c_inf[0].cib = 0x2a084411;
+ ci->c_inf[1].id = BCMA_CORE_SDIO_DEV;
+ ci->c_inf[1].base = 0x18002000;
+ ci->c_inf[1].wrapbase = 0x18102000;
+ ci->c_inf[1].cib = 0x0e004211;
+ ci->c_inf[2].id = BCMA_CORE_INTERNAL_MEM;
+ ci->c_inf[2].base = 0x18004000;
+ ci->c_inf[2].wrapbase = 0x18104000;
+ ci->c_inf[2].cib = 0x14080401;
+ ci->c_inf[3].id = BCMA_CORE_ARM_CM3;
+ ci->c_inf[3].base = 0x18003000;
+ ci->c_inf[3].wrapbase = 0x18103000;
+ ci->c_inf[3].cib = 0x07004211;
+ ci->ramsize = 0x90000;
+ break;
case BCM4329_CHIP_ID:
ci->c_inf[1].id = BCMA_CORE_SDIO_DEV;
ci->c_inf[1].base = BCM4329_CORE_BUS_BASE;
diff --git a/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h b/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h
index bcc79b4..e868285 100644
--- a/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h
+++ b/drivers/net/wireless/brcm80211/include/brcm_hw_ids.h
@@ -34,6 +34,7 @@
#define BCM43235_CHIP_ID 43235
#define BCM43236_CHIP_ID 43236
#define BCM43238_CHIP_ID 43238
+#define BCM43241_CHIP_ID 0x4324
#define BCM4329_CHIP_ID 0x4329
#define BCM4330_CHIP_ID 0x4330
#define BCM4331_CHIP_ID 0x4331
--
1.7.9.5
next prev parent reply other threads:[~2012-08-30 17:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-30 17:42 [PATCH 0/5] brcmfmac: add support for new fullmac devices Arend van Spriel
2012-08-30 17:42 ` [PATCH 1/5] brcmfmac: prevent possible race condition on usb rx control Arend van Spriel
2012-08-30 17:42 ` Arend van Spriel [this message]
2012-08-30 17:43 ` [PATCH 3/5] brcmfmac: Add 43242 USB support Arend van Spriel
2012-08-30 17:43 ` [PATCH 4/5] brcmfmac: Add 43143 " Arend van Spriel
2012-10-18 12:55 ` Hauke Mehrtens
2012-12-10 8:01 ` Rafał Miłecki
2012-08-30 17:43 ` [PATCH 5/5] brcmfmac: add callback for nl80211 testmode command Arend van Spriel
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