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mt76: mt7915: introduce dbdc support

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Introduce mt7915 dbdc support. If dbdc is available, mt7915 primary phy
will work on 2.4GHz band, while secondary one on 5GHz band.

Co-developed-by: Shayne Chen <[email protected]>
Signed-off-by: Shayne Chen <[email protected]>
Co-developed-by: Ryder Lee <[email protected]>
Signed-off-by: Ryder Lee <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2020-11-13 11:19:28 +01:00
committed by Felix Fietkau
parent 8aa24c91b1
commit b436da4d9d
12 changed files with 134 additions and 103 deletions
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mt7915/regs.h
+6 -7
View File
@@ -78,11 +78,10 @@
#define MT_TMAC_TRCR0(_band) MT_WF_TMAC(_band, 0x09c)
#define MT_TMAC_TFCR0(_band) MT_WF_TMAC(_band, 0x1e0)
/* DMA Band 0 */
#define MT_WF_DMA_BASE 0x21e00
#define MT_WF_DMA(ofs) (MT_WF_DMA_BASE + (ofs))
#define MT_WF_DMA_BASE(_band) ((_band) ? 0xa1e00 : 0x21e00)
#define MT_WF_DMA(_band, ofs) (MT_WF_DMA_BASE(_band) + (ofs))
#define MT_DMA_DCR0 MT_WF_DMA(0x000)
#define MT_DMA_DCR0(_band) MT_WF_DMA(_band, 0x000)
#define MT_DMA_DCR0_MAX_RX_LEN GENMASK(15, 3)
#define MT_DMA_DCR0_RXD_G5_EN BIT(23)
@@ -344,11 +343,11 @@
#define MT_INT_SOURCE_CSR MT_WFDMA_EXT_CSR(0x10)
#define MT_INT_MASK_CSR MT_WFDMA_EXT_CSR(0x14)
#define MT_INT_RX_DONE_DATA BIT(16)
#define MT_INT_RX_DONE_DATA0 BIT(16)
#define MT_INT_RX_DONE_DATA1 BIT(17)
#define MT_INT_RX_DONE_WM BIT(0)
#define MT_INT_RX_DONE_WA BIT(1)
#define MT_INT_RX_DONE(_n) ((_n) ? BIT((_n) - 1) : BIT(16))
#define MT_INT_RX_DONE_ALL (BIT(0) | BIT(1) | BIT(16))
#define MT_INT_RX_DONE_ALL (BIT(0) | BIT(1) | GENMASK(17, 16))
#define MT_INT_TX_DONE_MCU_WA BIT(15)
#define MT_INT_TX_DONE_FWDL BIT(26)
#define MT_INT_TX_DONE_MCU_WM BIT(27)