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| author | Ingo Molnar <mingo@kernel.org> | 2020-02-24 13:36:09 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-02-24 13:36:09 +0300 |
| commit | 546121b65f47384e11ec1fa2e55449fc9f4846b2 (patch) | |
| tree | 8f18470ec7c0c77b0f48eb1b2338e591b0b0aaff /drivers/pci/controller/dwc/pcie-artpec6.c | |
| parent | 000619680c3714020ce9db17eef6a4a7ce2dc28b (diff) | |
| parent | f8788d86ab28f61f7b46eb6be375f8a726783636 (diff) | |
| download | linux-546121b65f47384e11ec1fa2e55449fc9f4846b2.tar.xz | |
Merge tag 'v5.6-rc3' into sched/core, to pick up fixes and dependent patches
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-artpec6.c')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-artpec6.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/pci/controller/dwc/pcie-artpec6.c b/drivers/pci/controller/dwc/pcie-artpec6.c index 9e2482bd7b6d..28d5a1095200 100644 --- a/drivers/pci/controller/dwc/pcie-artpec6.c +++ b/drivers/pci/controller/dwc/pcie-artpec6.c @@ -51,9 +51,6 @@ static const struct of_device_id artpec6_pcie_of_match[]; #define ACK_N_FTS_MASK GENMASK(15, 8) #define ACK_N_FTS(x) (((x) << 8) & ACK_N_FTS_MASK) -#define FAST_TRAINING_SEQ_MASK GENMASK(7, 0) -#define FAST_TRAINING_SEQ(x) (((x) << 0) & FAST_TRAINING_SEQ_MASK) - /* ARTPEC-6 specific registers */ #define PCIECFG 0x18 #define PCIECFG_DBG_OEN BIT(24) @@ -313,10 +310,7 @@ static void artpec6_pcie_set_nfts(struct artpec6_pcie *artpec6_pcie) * Set the Number of Fast Training Sequences that the core * advertises as its N_FTS during Gen2 or Gen3 link training. */ - val = dw_pcie_readl_dbi(pci, PCIE_LINK_WIDTH_SPEED_CONTROL); - val &= ~FAST_TRAINING_SEQ_MASK; - val |= FAST_TRAINING_SEQ(180); - dw_pcie_writel_dbi(pci, PCIE_LINK_WIDTH_SPEED_CONTROL, val); + dw_pcie_link_set_n_fts(pci, 180); } static void artpec6_pcie_assert_core_reset(struct artpec6_pcie *artpec6_pcie) |