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Date: Mon, 10 Feb 2014 18:32:49 +0100 From: Gregory CLEMENT <gregory.clement@...e-electrons.com> To: Mike Turquette <mturquette@...aro.org> Cc: Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>, Ezequiel Garcia <ezequiel.garcia@...e-electrons.com>, Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>, linux-arm-kernel@...ts.infradead.org, Lior Amsalem <alior@...vell.com>, Tawfik Bayouk <tawfik@...vell.com>, Nadav Haklai <nadavh@...vell.com>, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, Gregory CLEMENT <gregory.clement@...e-electrons.com> Subject: [PATCH 6/6] dt: Update binding information for mvebu gating clocks with Armada 380/385 From: Thomas Petazzoni <thomas.petazzoni@...e-electrons.com> Add the binding information for the gating clocks of the Armada 380 SoCs and the Armada 385 SoCs. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@...e-electrons.com> Signed-off-by: Gregory CLEMENT <gregory.clement@...e-electrons.com> --- .../bindings/clock/mvebu-gated-clock.txt | 36 +++++++++++++++++++--- 1 file changed, 32 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt b/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt index cbecec1f64fa..1533e383d6e9 100644 --- a/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt +++ b/Documentation/devicetree/bindings/clock/mvebu-gated-clock.txt @@ -1,9 +1,10 @@ * Gated Clock bindings for Marvell EBU SoCs -Marvell Armada 370/375/XP, Dove and Kirkwood allow some peripheral clocks to be -gated to save some power. The clock consumer should specify the desired clock -by having the clock ID in its "clocks" phandle cell. The clock ID is directly -mapped to the corresponding clock gating control bit in HW to ease manual clock +Marvell Armada 370/375/380/385/XP, Dove and Kirkwood allow some +peripheral clocks to be gated to save some power. The clock consumer +should specify the desired clock by having the clock ID in its +"clocks" phandle cell. The clock ID is directly mapped to the +corresponding clock gating control bit in HW to ease manual clock lookup in datasheet. The following is a list of provided IDs for Armada 370: @@ -49,6 +50,32 @@ ID Clock Peripheral 30 crypto1_enc Cryptographic Unit Port 1 Encryption 31 crypto1_core Cryptographic Unit Port 1 Core +The following is a list of provided IDs for Armada 380/385: +ID Clock Peripheral +----------------------------------- +0 audio Audio +2 ge2 Gigabit Ethernet 2 +3 ge1 Gigabit Ethernet 1 +4 ge0 Gigabit Ethernet 0 +5 pex1 PCIe 1 +6 pex2 PCIe 2 +7 pex3 PCIe 3 +8 pex4 PCIe 0 +9 usb3h0 USB3 Host 0 +10 usb3h1 USB3 Host 1 +11 usb3d USB3 Device +13 bm Buffer Management +14 crypto0z Cryptographic 0 Z +15 sata0 SATA 0 +16 crypto1z Cryptographic 1 Z +17 sdio SDIO +18 usb2 USB 2 +21 crypto1 Cryptographic 1 +22 xor0 XOR 0 +23 crypto0 Cryptographic 0 +25 tdm Time Division Multiplexing +28 xor1 XOR 1 +30 sata1 SATA 1 The following is a list of provided IDs for Armada XP: ID Clock Peripheral @@ -124,6 +151,7 @@ Required properties: - compatible : shall be one of the following: "marvell,armada-370-gating-clock" - for Armada 370 SoC clock gating "marvell,armada-375-gating-clock" - for Armada 375 SoC clock gating + "marvell,armada-380-gating-clock" - for Armada 380/385 SoC clock gating "marvell,armada-xp-gating-clock" - for Armada XP SoC clock gating "marvell,dove-gating-clock" - for Dove SoC clock gating "marvell,kirkwood-gating-clock" - for Kirkwood SoC clock gating -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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