From: Andrew Bresticker <abrestic@chromium.org>
To: Stephen Warren <swarren@wwwdotorg.org>,
Thierry Reding <thierry.reding@gmail.com>,
linux-tegra@vger.kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, linux-usb@vger.kernel.org,
Russell King <linux@arm.linux.org.uk>,
Mathias Nyman <mathias.nyman@intel.com>,
Pawel Moll <pawel.moll@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Andrew Bresticker <abrestic@chromium.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Linus Walleij <linus.walleij@linaro.org>,
Jassi Brar <jassisinghbrar@gmail.com>,
linux-kernel@vger.kernel.org,
Kishon Vijay Abraham I <kishon@ti.com>,
Rob Herring <robh+dt@kernel.org>,
Alan Stern <stern@rowland.harvard.edu>,
linux-arm-kernel@lists.infradead.org,
Kumar Gala <galak@codeaurora.org>,
Grant Likely <grant.likely@linaro.org>,
Arnd Bergmann <arnd@arndb.de>
Subject: [PATCH v4 7/9] ARM: tegra: Add Tegra124 XUSB mailbox and xHCI controller
Date: Wed, 17 Sep 2014 12:59:28 -0700 [thread overview]
Message-ID: <1410983970-7043-8-git-send-email-abrestic@chromium.org> (raw)
In-Reply-To: <1410983970-7043-1-git-send-email-abrestic@chromium.org>
Add nodes for the Tegra XUSB mailbox and Tegra xHCI controller and
add the PHY mailbox channel to the XUSB padctl node.
Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
---
No changes from v3.
Changes from v2:
- Dropped channel specifier from mailbox bindings.
- Added mbox-names properties.
Changes from v1:
- Updated to use common mailbox bindings.
- Added remaining clocks/resets.
---
arch/arm/boot/dts/tegra124.dtsi | 41 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi
index 03916ef..89afd45 100644
--- a/arch/arm/boot/dts/tegra124.dtsi
+++ b/arch/arm/boot/dts/tegra124.dtsi
@@ -495,11 +495,52 @@
status = "disabled";
};
+ usb@0,70090000 {
+ compatible = "nvidia,tegra124-xhci";
+ reg = <0x0 0x70090000 0x0 0x8000>,
+ <0x0 0x70098000 0x0 0x1000>,
+ <0x0 0x70099000 0x0 0x1000>;
+ interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&tegra_car TEGRA124_CLK_XUSB_HOST>,
+ <&tegra_car TEGRA124_CLK_XUSB_HOST_SRC>,
+ <&tegra_car TEGRA124_CLK_XUSB_DEV>,
+ <&tegra_car TEGRA124_CLK_XUSB_DEV_SRC>,
+ <&tegra_car TEGRA124_CLK_XUSB_FALCON_SRC>,
+ <&tegra_car TEGRA124_CLK_XUSB_SS>,
+ <&tegra_car TEGRA124_CLK_XUSB_SS_DIV2>,
+ <&tegra_car TEGRA124_CLK_XUSB_SS_SRC>,
+ <&tegra_car TEGRA124_CLK_XUSB_HS_SRC>,
+ <&tegra_car TEGRA124_CLK_XUSB_FS_SRC>,
+ <&tegra_car TEGRA124_CLK_PLL_U_480M>,
+ <&tegra_car TEGRA124_CLK_CLK_M>,
+ <&tegra_car TEGRA124_CLK_PLL_E>;
+ clock-names = "xusb_host", "xusb_host_src", "xusb_dev",
+ "xusb_dev_src", "xusb_falcon_src", "xusb_ss",
+ "xusb_ss_div2", "xusb_ss_src", "xusb_hs_src",
+ "xusb_fs_src", "pll_u_480m", "clk_m", "pll_e";
+ resets = <&tegra_car 89>, <&tegra_car 95>, <&tegra_car 156>,
+ <&tegra_car 143>;
+ reset-names = "xusb_host", "xusb_dev", "xusb_ss", "xusb";
+ mboxes = <&xusb_mbox>;
+ mbox-names = "xusb";
+ status = "disabled";
+ };
+
+ xusb_mbox: mailbox@0,70098000 {
+ compatible = "nvidia,tegra124-xusb-mbox";
+ reg = <0x0 0x70098000 0x0 0x1000>;
+ interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+
+ #mbox-cells = <0>;
+ };
+
padctl: padctl@0,7009f000 {
compatible = "nvidia,tegra124-xusb-padctl";
reg = <0x0 0x7009f000 0x0 0x1000>;
resets = <&tegra_car 142>;
reset-names = "padctl";
+ mboxes = <&xusb_mbox>;
+ mbox-names = "xusb";
#phy-cells = <1>;
};
--
2.1.0.rc2.206.gedb03e5
next prev parent reply other threads:[~2014-09-17 19:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-17 19:59 [PATCH v4 0/9] Tegra xHCI support Andrew Bresticker
2014-09-17 19:59 ` [PATCH v4 1/9] of: Add NVIDIA Tegra XUSB mailbox binding Andrew Bresticker
2014-09-17 19:59 ` [PATCH v4 2/9] mailbox: Add NVIDIA Tegra XUSB mailbox driver Andrew Bresticker
2014-09-17 19:59 ` [PATCH v4 3/9] of: Update Tegra XUSB pad controller binding for USB Andrew Bresticker
2014-09-17 19:59 ` [PATCH v4 4/9] pinctrl: tegra-xusb: Add USB PHY support Andrew Bresticker
2014-09-17 19:59 ` [PATCH v4 5/9] of: Add NVIDIA Tegra xHCI controller binding Andrew Bresticker
2014-09-17 19:59 ` [PATCH v4 6/9] usb: xhci: Add NVIDIA Tegra xHCI host-controller driver Andrew Bresticker
2014-09-17 19:59 ` Andrew Bresticker [this message]
[not found] ` <1410983970-7043-1-git-send-email-abrestic-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2014-09-17 19:59 ` [PATCH v4 8/9] ARM: tegra: jetson-tk1: Add xHCI support Andrew Bresticker
2014-09-17 19:59 ` [PATCH v4 9/9] ARM: tegra: venice2: " Andrew Bresticker
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