Add HW and SDIO ids for use with the SparkLan AP6275S
Add the firmware mapping structures for the BRCM43752 chipset.
The 43752 needs some things setup similar to the 43012 chipset.
The WATERMARK shows better performance when initialized to the 4373 value.
Signed-off-by: Angus Ainslie <angus@xxxxxxxx>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c | 1 +
drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c | 3 +++
drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 8 ++++++--
.../net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h | 1 +
include/linux/mmc/sdio_ids.h | 1 +
5 files changed, 12 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
index 633d0ab19031..485ddeb436ae 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
@@ -990,6 +990,7 @@ static const struct sdio_device_id brcmf_sdmmc_ids[] = {
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_4359),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_CYPRESS_4373),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_CYPRESS_43012),
+ BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_CYPRESS_43752),
BRCMF_SDIO_DEVICE(SDIO_DEVICE_ID_BROADCOM_CYPRESS_89359),
{ /* end: all zeroes */ }
};
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
index 45037decba40..cc41ba5421f4 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/chip.c
@@ -727,6 +727,8 @@ static u32 brcmf_chip_tcm_rambase(struct brcmf_chip_priv *ci)
case BRCM_CC_4364_CHIP_ID:
case CY_CC_4373_CHIP_ID:
return 0x160000;
+ case CY_CC_43752_CHIP_ID:
+ return 0x170000;
default:
brcmf_err("unknown chip: %s\n", ci->pub.name);
break;
@@ -1411,6 +1413,7 @@ bool brcmf_chip_sr_capable(struct brcmf_chip *pub)
reg = chip->ops->read32(chip->ctx, addr);
return (reg & CC_SR_CTL0_ENABLE_MASK) != 0;
case BRCM_CC_4359_CHIP_ID:
+ case CY_CC_43752_CHIP_ID:
case CY_CC_43012_CHIP_ID:
addr = CORE_CC_REG(pmu->base, retention_ctl);
reg = chip->ops->read32(chip->ctx, addr);
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
index 97ee9e2e2e35..84d8ddff2aef 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c
@@ -624,6 +624,7 @@ BRCMF_FW_CLM_DEF(4356, "brcmfmac4356-sdio");
BRCMF_FW_DEF(4359, "brcmfmac4359-sdio");
BRCMF_FW_CLM_DEF(4373, "brcmfmac4373-sdio");
BRCMF_FW_CLM_DEF(43012, "brcmfmac43012-sdio");
+BRCMF_FW_CLM_DEF(43752, "brcmfmac43752-sdio");
/* firmware config files */
MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcmfmac*-sdio.*.txt");
@@ -650,7 +651,8 @@ static const struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = {
BRCMF_FW_ENTRY(BRCM_CC_4356_CHIP_ID, 0xFFFFFFFF, 4356),
BRCMF_FW_ENTRY(BRCM_CC_4359_CHIP_ID, 0xFFFFFFFF, 4359),
BRCMF_FW_ENTRY(CY_CC_4373_CHIP_ID, 0xFFFFFFFF, 4373),
- BRCMF_FW_ENTRY(CY_CC_43012_CHIP_ID, 0xFFFFFFFF, 43012)
+ BRCMF_FW_ENTRY(CY_CC_43012_CHIP_ID, 0xFFFFFFFF, 43012),
+ BRCMF_FW_ENTRY(CY_CC_43752_CHIP_ID, 0xFFFFFFFF, 43752)
};
#define TXCTL_CREDITS 2
@@ -3416,7 +3418,8 @@ static int brcmf_sdio_download_firmware(struct brcmf_sdio *bus,
static bool brcmf_sdio_aos_no_decode(struct brcmf_sdio *bus)
{
- if (bus->ci->chip == CY_CC_43012_CHIP_ID)
+ if (bus->ci->chip == CY_CC_43012_CHIP_ID ||
+ bus->ci->chip == CY_CC_43752_CHIP_ID)
return true;
else
return false;
@@ -4257,6 +4260,7 @@ static void brcmf_sdio_firmware_callback(struct device *dev, int err,
switch (sdiod->func1->device) {
case SDIO_DEVICE_ID_BROADCOM_CYPRESS_4373:
+ case SDIO_DEVICE_ID_BROADCOM_CYPRESS_43752:
brcmf_dbg(INFO, "set F2 watermark to 0x%x*4 bytes\n",
CY_4373_F2_WATERMARK);
brcmf_sdiod_writeb(sdiod, SBSDIO_WATERMARK,
diff --git a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
index 00309b272a0e..9d81320164ce 100644
--- a/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
+++ b/drivers/net/wireless/broadcom/brcm80211/include/brcm_hw_ids.h
@@ -52,6 +52,7 @@
#define BRCM_CC_4371_CHIP_ID 0x4371
#define CY_CC_4373_CHIP_ID 0x4373
#define CY_CC_43012_CHIP_ID 43012
+#define CY_CC_43752_CHIP_ID 43752
/* USB Device IDs */
#define BRCM_USB_43143_DEVICE_ID 0xbd1e
diff --git a/include/linux/mmc/sdio_ids.h b/include/linux/mmc/sdio_ids.h
index 12036619346c..a85c9f0bd470 100644
--- a/include/linux/mmc/sdio_ids.h
+++ b/include/linux/mmc/sdio_ids.h
@@ -75,6 +75,7 @@
#define SDIO_DEVICE_ID_BROADCOM_43364 0xa9a4
#define SDIO_DEVICE_ID_BROADCOM_43430 0xa9a6
#define SDIO_DEVICE_ID_BROADCOM_43455 0xa9bf
+#define SDIO_DEVICE_ID_BROADCOM_CYPRESS_43752 0xaae8
#define SDIO_VENDOR_ID_MARVELL 0x02df
#define SDIO_DEVICE_ID_MARVELL_LIBERTAS 0x9103
--
2.25.1
