46 lines
2 KiB
Diff
46 lines
2 KiB
Diff
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From 9c4a121e82634aa000a702c98cd6f05b27d6e186 Mon Sep 17 00:00:00 2001
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From: Sean Lanigan <sean@lano.id.au>
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Date: Fri, 4 May 2018 16:48:23 +1000
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Subject: [PATCH] brcmfmac: Add support for bcm43364 wireless chipset
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Add support for the BCM43364 chipset via an SDIO interface, as used in
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e.g. the Murata 1FX module.
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The BCM43364 uses the same firmware as the BCM43430 (which is already
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included), the only difference is the omission of Bluetooth.
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However, the SDIO_ID for the BCM43364 is 02D0:A9A4, giving it a MODALIAS
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of sdio:c00v02D0dA9A4, which doesn't get recognised and hence doesn't
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load the brcmfmac module. Adding the 'A9A4' ID in the appropriate place
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triggers the brcmfmac driver to load, and then correctly use the
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firmware file 'brcmfmac43430-sdio.bin'.
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Signed-off-by: Sean Lanigan <sean@lano.id.au>
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Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 1 +
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include/linux/mmc/sdio_ids.h | 1 +
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2 files changed, 2 insertions(+)
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--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
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+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
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@@ -963,6 +963,7 @@ static const struct sdio_device_id brcmf
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BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43340),
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BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43341),
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BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43362),
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+ BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43364),
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BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4335_4339),
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BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4339),
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BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_43430),
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--- a/include/linux/mmc/sdio_ids.h
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+++ b/include/linux/mmc/sdio_ids.h
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@@ -34,6 +34,7 @@
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#define SDIO_DEVICE_ID_BROADCOM_4335_4339 0x4335
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#define SDIO_DEVICE_ID_BROADCOM_4339 0x4339
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#define SDIO_DEVICE_ID_BROADCOM_43362 0xa962
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+#define SDIO_DEVICE_ID_BROADCOM_43364 0xa9a4
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#define SDIO_DEVICE_ID_BROADCOM_43430 0xa9a6
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#define SDIO_DEVICE_ID_BROADCOM_4345 0x4345
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#define SDIO_DEVICE_ID_BROADCOM_43455 0xa9bf
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