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Groups > linux.kernel > #1464216
| From | Lin Huang <hl@rock-chips.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v6 4/8] Documentation: bindings: add dt documentation for dfi controller |
| Date | 2016-08-17 00:40 +0200 |
| Message-ID | <s6VbB-DV-75@gated-at.bofh.it> (permalink) |
| References | <s6VbA-DV-15@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This patch adds the documentation for rockchip dfi devfreq-event driver.
Signed-off-by: Lin Huang <hl@rock-chips.com>
---
Changes in v6:
-None
Changes in v5:
-None
Changes in v4:
-None
Changes in v3:
-None
Changes in v2:
-None
Changes in v1:
-None
.../bindings/devfreq/event/rockchip-dfi.txt | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
create mode 100644 Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt
diff --git a/Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt b/Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt
new file mode 100644
index 0000000..bf42255
--- /dev/null
+++ b/Documentation/devicetree/bindings/devfreq/event/rockchip-dfi.txt
@@ -0,0 +1,20 @@
+
+* Rockchip rk3399 DFI device
+
+Required properties:
+- compatible: Must be "rockchip,rk3399-dfi".
+- reg: physical base address of each DFI and length of memory mapped region
+- rockchip,pmu: phandle to the syscon managing the "pmu general register files"
+- clocks: phandles for clock specified in "clock-names" property
+- clock-names : the name of clock used by the DFI, must be "pclk_ddr_mon";
+
+Example:
+ dfi: dfi@0xff630000 {
+ reg = <0x00 0xff630000 0x00 0x4000>;
+ compatible = "rockchip,rk3399-dfi";
+ rockchip,pmu = <&pmugrf>;
+ clocks = <&cru PCLK_DDR_MON>;
+ clock-names = "pclk_ddr_mon";
+ status = "disabled";
+ };
+
--
2.6.6
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[PATCH v6 0/8] rk3399 support ddr frequency scaling Lin Huang <hl@rock-chips.com> - 2016-08-17 00:40 +0200
[PATCH v6 2/8] clk: rockchip: rk3399: add SCLK_DDRCLK ID for ddrc Lin Huang <hl@rock-chips.com> - 2016-08-17 00:40 +0200
[PATCH v6 5/8] PM / devfreq: event: support rockchip dfi controller Lin Huang <hl@rock-chips.com> - 2016-08-17 00:40 +0200
[PATCH v6 7/8] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc Lin Huang <hl@rock-chips.com> - 2016-08-17 00:40 +0200
Re: [PATCH v6 7/8] PM / devfreq: rockchip: add devfreq driver for rk3399 dmc Chanwoo Choi <cw00.choi@samsung.com> - 2016-08-17 02:40 +0200
[PATCH v6 6/8] Documentation: bindings: add dt documentation for rk3399 dmc Lin Huang <hl@rock-chips.com> - 2016-08-17 00:40 +0200
Re: [PATCH v6 6/8] Documentation: bindings: add dt documentation for rk3399 dmc Chanwoo Choi <cw00.choi@samsung.com> - 2016-08-17 07:00 +0200
Re: [PATCH v6 6/8] Documentation: bindings: add dt documentation for rk3399 dmc hl <hl@rock-chips.com> - 2016-08-22 00:20 +0200
Re: [PATCH v6 6/8] Documentation: bindings: add dt documentation for rk3399 dmc Chanwoo Choi <cw00.choi@samsung.com> - 2016-08-23 07:10 +0200
Re: [PATCH v6 6/8] Documentation: bindings: add dt documentation for rk3399 dmc hl <hl@rock-chips.com> - 2016-08-23 21:00 +0200
[PATCH v6 1/8] clk: rockchip: add new clock-type for the ddrclk Lin Huang <hl@rock-chips.com> - 2016-08-17 00:40 +0200
Re: [PATCH v6 1/8] clk: rockchip: add new clock-type for the ddrclk Heiko Stuebner <heiko@sntech.de> - 2016-08-19 13:40 +0200
[PATCH v6 3/8] clk: rockchip: rk3399: add ddrc clock support Lin Huang <hl@rock-chips.com> - 2016-08-17 00:40 +0200
Re: [PATCH v6 3/8] clk: rockchip: rk3399: add ddrc clock support Heiko Stuebner <heiko@sntech.de> - 2016-08-19 14:30 +0200
[PATCH v6 4/8] Documentation: bindings: add dt documentation for dfi controller Lin Huang <hl@rock-chips.com> - 2016-08-17 00:40 +0200
Re: [PATCH v6 4/8] Documentation: bindings: add dt documentation for dfi controller Chanwoo Choi <cw00.choi@samsung.com> - 2016-08-17 02:40 +0200
Re: [PATCH v6 4/8] Documentation: bindings: add dt documentation for dfi controller Chanwoo Choi <cw00.choi@samsung.com> - 2016-08-17 03:20 +0200
[PATCH v6 8/8] drm/rockchip: Add dmc notifier in vop driver Lin Huang <hl@rock-chips.com> - 2016-08-17 00:40 +0200
Re: [PATCH v6 8/8] drm/rockchip: Add dmc notifier in vop driver Sean Paul <seanpaul@chromium.org> - 2016-08-17 20:20 +0200
Re: [PATCH v6 8/8] drm/rockchip: Add dmc notifier in vop driver hl <hl@rock-chips.com> - 2016-08-17 21:00 +0200
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