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Merge remote-tracking branch 'spi/fix/sh-msiof' into spi-linus

This commit is contained in:
Mark Brown 2017-01-17 18:48:13 +00:00
parent 3f95ba38e4 264c3e8de4
commit 52cc720c56
2 changed files with 16 additions and 7 deletions
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19
Documentation/devicetree/bindings/spi/sh-msiof.txt
View File

@ -1,17 +1,23 @@
Renesas MSIOF spi controller Renesas MSIOF spi controller
Required properties: Required properties:
- compatible : "renesas,msiof-<soctype>" for SoCs, - compatible : "renesas,msiof-r8a7790" (R-Car H2)
"renesas,sh-msiof" for SuperH, or
"renesas,sh-mobile-msiof" for SH Mobile series.
Examples with soctypes are:
"renesas,msiof-r8a7790" (R-Car H2)
"renesas,msiof-r8a7791" (R-Car M2-W) "renesas,msiof-r8a7791" (R-Car M2-W)
"renesas,msiof-r8a7792" (R-Car V2H) "renesas,msiof-r8a7792" (R-Car V2H)
"renesas,msiof-r8a7793" (R-Car M2-N) "renesas,msiof-r8a7793" (R-Car M2-N)
"renesas,msiof-r8a7794" (R-Car E2) "renesas,msiof-r8a7794" (R-Car E2)
"renesas,msiof-r8a7796" (R-Car M3-W) "renesas,msiof-r8a7796" (R-Car M3-W)
"renesas,msiof-sh73a0" (SH-Mobile AG5) "renesas,msiof-sh73a0" (SH-Mobile AG5)
"renesas,sh-mobile-msiof" (generic SH-Mobile compatibile device)
"renesas,rcar-gen2-msiof" (generic R-Car Gen2 compatible device)
"renesas,rcar-gen3-msiof" (generic R-Car Gen3 compatible device)
"renesas,sh-msiof" (deprecated)
When compatible with the generic version, nodes
must list the SoC-specific version corresponding
to the platform first followed by the generic
version.
- reg : A list of offsets and lengths of the register sets for - reg : A list of offsets and lengths of the register sets for
the device. the device.
If only one register set is present, it is to be used If only one register set is present, it is to be used
@ -61,7 +67,8 @@ Documentation/devicetree/bindings/pinctrl/renesas,*.
Example: Example:
msiof0: spi@e6e20000 { msiof0: spi@e6e20000 {
compatible = "renesas,msiof-r8a7791"; compatible = "renesas,msiof-r8a7791",
"renesas,rcar-gen2-msiof";
reg = <0 0xe6e20000 0 0x0064>; reg = <0 0xe6e20000 0 0x0064>;
interrupts = <0 156 IRQ_TYPE_LEVEL_HIGH>; interrupts = <0 156 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp0_clks R8A7791_CLK_MSIOF0>; clocks = <&mstp0_clks R8A7791_CLK_MSIOF0>;

4
drivers/spi/spi-sh-msiof.c
View File

@ -973,14 +973,16 @@ static const struct sh_msiof_chipdata r8a779x_data = {
}; };
static const struct of_device_id sh_msiof_match[] = { static const struct of_device_id sh_msiof_match[] = {
{ .compatible = "renesas,sh-msiof", .data = &sh_data },
{ .compatible = "renesas,sh-mobile-msiof", .data = &sh_data }, { .compatible = "renesas,sh-mobile-msiof", .data = &sh_data },
{ .compatible = "renesas,msiof-r8a7790", .data = &r8a779x_data }, { .compatible = "renesas,msiof-r8a7790", .data = &r8a779x_data },
{ .compatible = "renesas,msiof-r8a7791", .data = &r8a779x_data }, { .compatible = "renesas,msiof-r8a7791", .data = &r8a779x_data },
{ .compatible = "renesas,msiof-r8a7792", .data = &r8a779x_data }, { .compatible = "renesas,msiof-r8a7792", .data = &r8a779x_data },
{ .compatible = "renesas,msiof-r8a7793", .data = &r8a779x_data }, { .compatible = "renesas,msiof-r8a7793", .data = &r8a779x_data },
{ .compatible = "renesas,msiof-r8a7794", .data = &r8a779x_data }, { .compatible = "renesas,msiof-r8a7794", .data = &r8a779x_data },
{ .compatible = "renesas,rcar-gen2-msiof", .data = &r8a779x_data },
{ .compatible = "renesas,msiof-r8a7796", .data = &r8a779x_data }, { .compatible = "renesas,msiof-r8a7796", .data = &r8a779x_data },
{ .compatible = "renesas,rcar-gen3-msiof", .data = &r8a779x_data },
{ .compatible = "renesas,sh-msiof", .data = &sh_data }, /* Deprecated */
{}, {},
}; };
MODULE_DEVICE_TABLE(of, sh_msiof_match); MODULE_DEVICE_TABLE(of, sh_msiof_match);