clk: mvebu: armada-39x: add clk description for supported interfaces

Both SATA and second USB3.0 interface are supported in Armada-39x SoC
family. Add necessary clk description, so both xhci and sata drivers
can be correctly initialized.

The binding documentation has also been updated accordingly.

Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt b/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt
index 660e649..cb8542d 100644 (file)
--- a/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt
+++ b/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt
@@ -86,6 +86,8 @@ ID    Clock           Peripheral
 7      pex3            PCIe 3
 8      pex0            PCIe 0
 9      usb3h0          USB3 Host 0
+10     usb3h1          USB3 Host 1
+15     sata0           SATA 0
 17     sdio            SDIO
 22     xor0            XOR 0
 28     xor1            XOR 1

diff --git a/drivers/clk/mvebu/armada-39x.c b/drivers/clk/mvebu/armada-39x.c
index efb974d..4fdfd32 100644 (file)
--- a/drivers/clk/mvebu/armada-39x.c
+++ b/drivers/clk/mvebu/armada-39x.c
@@ -142,6 +142,8 @@ static const struct clk_gating_soc_desc armada_39x_gating_desc[] __initconst = {
        { "pex3", NULL, 7 },
        { "pex0", NULL, 8 },
        { "usb3h0", NULL, 9 },
+       { "usb3h1", NULL, 10 },
+       { "sata0", NULL, 15 },
        { "sdio", NULL, 17 },
        { "xor0", NULL, 22 },
        { "xor1", NULL, 28 },