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/linux/Documentation/devicetree/bindings/ata/
H A Dceva,ahci-1v84.yaml4 $id: http://devicetree.org/schemas/ata/ceva,ahci-1v84.yaml#
7 title: Ceva AHCI SATA Controller
13 The Ceva SATA controller mostly conforms to the AHCI interface with some
21 const: ceva,ahci-1v84
40 ceva,p0-cominit-params:
45 ceva,p0-cominit-params = /bits/ 8 <CIBGMN CIBGMX CIBGN CINMP>;
52 ceva,p0-comwake-params:
57 ceva,p0-comwake-params = /bits/ 8 <CWBGMN CWBGMX CWBGN CWNMP>;
64 ceva,p0-burst-params:
69 ceva,p0-burst-params = /bits/ 8 <BMX BNM SFD PTST>;
[all …]
/linux/drivers/ata/
H A Dahci_ceva.c4 * CEVA AHCI SATA platform driver
73 #define DRV_NAME "ahci-ceva"
102 * Since CEVA controller does not support device sleep feature, we in ceva_ahci_read_id()
279 if (of_property_read_bool(np, "ceva,broken-gen2")) in ceva_ahci_probe()
283 if (of_property_read_u8_array(np, "ceva,p0-cominit-params", in ceva_ahci_probe()
285 dev_warn(dev, "ceva,p0-cominit-params property not defined\n"); in ceva_ahci_probe()
290 if (of_property_read_u8_array(np, "ceva,p1-cominit-params", in ceva_ahci_probe()
292 dev_warn(dev, "ceva,p1-cominit-params property not defined\n"); in ceva_ahci_probe()
298 if (of_property_read_u8_array(np, "ceva,p0-comwake-params", in ceva_ahci_probe()
300 dev_warn(dev, "ceva,p0-comwake-params property not defined\n"); in ceva_ahci_probe()
[all …]
H A DKconfig225 tristate "CEVA AHCI SATA support"
229 This option enables support for the CEVA AHCI SATA.
/linux/arch/arm64/boot/dts/xilinx/
H A Dzynqmp-zc1232-revA.dts56 ceva,p0-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
57 ceva,p0-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
58 ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
59 ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
60 ceva,p1-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>;
61 ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>;
62 ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
63 ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
H A Dzynqmp-zc1751-xm015-dc1.dts375 ceva,p0-cominit-params = /bits/ 8 <0x1B 0x4D 0x18 0x28>;
376 ceva,p0-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>;
377 ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
378 ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>;
379 ceva,p1-cominit-params = /bits/ 8 <0x1B 0x4D 0x18 0x28>;
380 ceva,p1-comwake-params = /bits/ 8 <0x06 0x19 0x08 0x0E>;
381 ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>;
382 ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>;