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| author | Simon Horman <horms+renesas@verge.net.au> | 2014-10-27 09:14:30 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-11-21 09:23:02 -0800 |
| commit | 8274355d41957d06158db1111cb410d9574c5f9a (patch) | |
| tree | 051dfc440c2dd23ce4964435cff79554efb749a7 /Documentation | |
| parent | 55507aed77796f7094d68264220b7aa6bd3a45be (diff) | |
| download | lwn-8274355d41957d06158db1111cb410d9574c5f9a.tar.gz lwn-8274355d41957d06158db1111cb410d9574c5f9a.zip | |
ata: sata_rcar: Disable DIPM mode for r8a7790 ES1
commit aa1cf25887099bba68f1f3879c0d394e08b8779f upstream.
Unlike other SATA R-Car r8a7790 controllers the r8a7790 ES1 SATA R-Car
controller needs to be run with DIPM disabled.
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/ata/sata_rcar.txt | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/ata/sata_rcar.txt b/Documentation/devicetree/bindings/ata/sata_rcar.txt index 1e6111333fa8..7dd32d321a34 100644 --- a/Documentation/devicetree/bindings/ata/sata_rcar.txt +++ b/Documentation/devicetree/bindings/ata/sata_rcar.txt @@ -3,7 +3,8 @@ Required properties: - compatible : should contain one of the following: - "renesas,sata-r8a7779" for R-Car H1 - - "renesas,sata-r8a7790" for R-Car H2 + - "renesas,sata-r8a7790-es1" for R-Car H2 ES1 + - "renesas,sata-r8a7790" for R-Car H2 other than ES1 - "renesas,sata-r8a7791" for R-Car M2 - reg : address and length of the SATA registers; - interrupts : must consist of one interrupt specifier. |