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clk: gcc-qcs404: Add PCIe resets 

Enabling PCIe requires several of the PCIe related resets from GCC, so
add them all.

Reviewed-by: Niklas Cassel <niklas.cassel@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Bjorn Andersson 2019-05-08 15:39:22 -07:00 committed by Stephen Boyd
parent a188339ca5
commit e5bbbff5b7
2 changed files with 14 additions and 0 deletions
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7
drivers/clk/qcom/gcc-qcs404.c
View File

@ -2766,6 +2766,13 @@ static const struct qcom_reset_map gcc_qcs404_resets[] = {
[GCC_PCIE_0_PHY_BCR] = { 0x3e004 },
[GCC_PCIE_0_LINK_DOWN_BCR] = { 0x3e038 },
[GCC_PCIEPHY_0_PHY_BCR] = { 0x3e03c },
[GCC_PCIE_0_AXI_MASTER_STICKY_ARES] = { 0x3e040, 6},
[GCC_PCIE_0_AHB_ARES] = { 0x3e040, 5 },
[GCC_PCIE_0_AXI_SLAVE_ARES] = { 0x3e040, 4 },
[GCC_PCIE_0_AXI_MASTER_ARES] = { 0x3e040, 3 },
[GCC_PCIE_0_CORE_STICKY_ARES] = { 0x3e040, 2 },
[GCC_PCIE_0_SLEEP_ARES] = { 0x3e040, 1 },
[GCC_PCIE_0_PIPE_ARES] = { 0x3e040, 0 },
[GCC_EMAC_BCR] = { 0x4e000 },
};

7
include/dt-bindings/clock/qcom,gcc-qcs404.h
View File

@ -166,5 +166,12 @@
#define GCC_PCIEPHY_0_PHY_BCR 12
#define GCC_EMAC_BCR 13
#define GCC_CDSP_RESTART 14
#define GCC_PCIE_0_AXI_MASTER_STICKY_ARES 15
#define GCC_PCIE_0_AHB_ARES 16
#define GCC_PCIE_0_AXI_SLAVE_ARES 17
#define GCC_PCIE_0_AXI_MASTER_ARES 18
#define GCC_PCIE_0_CORE_STICKY_ARES 19
#define GCC_PCIE_0_SLEEP_ARES 20
#define GCC_PCIE_0_PIPE_ARES 21
#endif