From patchwork Thu Aug 30 17:42:59 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Arend van Spriel X-Patchwork-Id: 1388591 Return-Path: X-Original-To: patchwork-linux-wireless@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id 019673FDF5 for ; Thu, 30 Aug 2012 17:43:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752534Ab2H3Rn0 (ORCPT ); Thu, 30 Aug 2012 13:43:26 -0400 Received: from mms2.broadcom.com ([216.31.210.18]:2193 "EHLO mms2.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752342Ab2H3RnZ (ORCPT ); Thu, 30 Aug 2012 13:43:25 -0400 Received: from [10.9.200.133] by mms2.broadcom.com with ESMTP (Broadcom SMTP Relay (Email Firewall v6.5)); Thu, 30 Aug 2012 10:41:59 -0700 X-Server-Uuid: 4500596E-606A-40F9-852D-14843D8201B2 Received: from mail-irva-13.broadcom.com (10.11.16.103) by IRVEXCHHUB02.corp.ad.broadcom.com (10.9.200.133) with Microsoft SMTP Server id 8.2.247.2; Thu, 30 Aug 2012 10:42:43 -0700 Received: from mail-sj1-12.sj.broadcom.com (mail-sj1-12.sj.broadcom.com [10.17.16.106]) by mail-irva-13.broadcom.com (Postfix) with ESMTP id CDBC19F9FD; Thu, 30 Aug 2012 10:43:19 -0700 (PDT) Received: from arend-vb-pepper (unknown [10.176.252.199]) by mail-sj1-12.sj.broadcom.com (Postfix) with ESMTP id D2461207CE; Thu, 30 Aug 2012 10:43:18 -0700 (PDT) Received: from arend by arend-vb-pepper with local (Exim 4.76) ( envelope-from ) id 1T78lw-0005Eq-Lk; Thu, 30 Aug 2012 19:43:16 +0200 From: "Arend van Spriel" To: "John W. Linville" cc: "Linux Wireless List" , "Franky Lin" , "Arend van Spriel" Subject: [PATCH 2/5] brcmfmac: add BCM43241 sdio interface driver support Date: Thu, 30 Aug 2012 19:42:59 +0200 Message-ID: <1346348582-20095-3-git-send-email-arend@broadcom.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1346348582-20095-1-git-send-email-arend@broadcom.com> References: <1346348582-20095-1-git-send-email-arend@broadcom.com> MIME-Version: 1.0 X-WSS-ID: 7C217A6D3NK21464936-01-01 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Franky Lin 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 Reviewed-by: Arend van Spriel Reviewed-by: Hante Meuleman Signed-off-by: Franky Lin Signed-off-by: Arend van Spriel --- .../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