diff options
author | Jens Axboe <axboe@kernel.dk> | 2018-02-05 12:55:38 -0700 |
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committer | Jens Axboe <axboe@kernel.dk> | 2018-02-05 12:55:38 -0700 |
commit | 9e05c864993c5442227f83ae1694a737d7a102ed (patch) | |
tree | e35b60bb3c0c179f147e9acaad5444f1e5d9117e /Documentation/devicetree/bindings/i2c | |
parent | 3c15f3f545afa320c5e3822825a9a53c664776b6 (diff) | |
parent | 35277995e17919ab838beae765f440674e8576eb (diff) |
Merge branch 'master' into test
* master: (688 commits)
dt-bindings: mailbox: qcom: Document the APCS clock binding
mailbox: qcom: Create APCS child device for clock controller
mailbox: qcom: Convert APCS IPC driver to use regmap
KVM/SVM: Allow direct access to MSR_IA32_SPEC_CTRL
KVM/VMX: Allow direct access to MSR_IA32_SPEC_CTRL
KVM/VMX: Emulate MSR_IA32_ARCH_CAPABILITIES
KVM/x86: Add IBPB support
KVM/x86: Update the reverse_cpuid list to include CPUID_7_EDX
pinctrl: remove include file from <linux/device.h>
firmware: dmi: handle missing DMI data gracefully
firmware: dmi_scan: Fix handling of empty DMI strings
firmware: dmi_scan: Drop dmi_initialized
firmware: dmi: Optimize dmi_matches
Revert "defer call to mem_cgroup_sk_alloc()"
soreuseport: fix mem leak in reuseport_add_sock()
net: qlge: use memmove instead of skb_copy_to_linear_data
net: qed: use correct strncpy() size
net: cxgb4: avoid memcpy beyond end of source buffer
cls_u32: add missing RCU annotation.
r8152: set rx mode early when linking on
...
Diffstat (limited to 'Documentation/devicetree/bindings/i2c')
4 files changed, 37 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/i2c/i2c-meson.txt b/Documentation/devicetree/bindings/i2c/i2c-meson.txt index 611b934c7e10..13d410de077c 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-meson.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-meson.txt @@ -1,7 +1,11 @@ Amlogic Meson I2C controller Required properties: - - compatible: must be "amlogic,meson6-i2c" or "amlogic,meson-gxbb-i2c" + - compatible: must be: + "amlogic,meson6-i2c" for Meson8 and compatible SoCs + "amlogic,meson-gxbb-i2c" for GXBB and compatible SoCs + "amlogic,meson-axg-i2c"for AXG and compatible SoCs + - reg: physical address and length of the device registers - interrupts: a single interrupt specifier - clocks: clock for the device diff --git a/Documentation/devicetree/bindings/i2c/i2c-mtk.txt b/Documentation/devicetree/bindings/i2c/i2c-mtk.txt index ff7bf37deb43..e199695b1c96 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mtk.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-mtk.txt @@ -5,6 +5,7 @@ The MediaTek's I2C controller is used to interface with I2C devices. Required properties: - compatible: value should be either of the following. "mediatek,mt2701-i2c", "mediatek,mt6577-i2c": for MediaTek MT2701 + "mediatek,mt2712-i2c": for MediaTek MT2712 "mediatek,mt6577-i2c": for MediaTek MT6577 "mediatek,mt6589-i2c": for MediaTek MT6589 "mediatek,mt7622-i2c": for MediaTek MT7622 diff --git a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt b/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt index aa097045a10e..34d91501342e 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-mux-pca954x.txt @@ -1,10 +1,19 @@ * NXP PCA954x I2C bus switch +The driver supports NXP PCA954x and PCA984x I2C mux/switch devices. + Required Properties: - compatible: Must contain one of the following. - "nxp,pca9540", "nxp,pca9542", "nxp,pca9543", "nxp,pca9544", - "nxp,pca9545", "nxp,pca9546", "nxp,pca9547", "nxp,pca9548" + "nxp,pca9540", + "nxp,pca9542", + "nxp,pca9543", + "nxp,pca9544", + "nxp,pca9545", + "nxp,pca9546", "nxp,pca9846", + "nxp,pca9547", "nxp,pca9847", + "nxp,pca9548", "nxp,pca9848", + "nxp,pca9849" - reg: The I2C address of the device. diff --git a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt index 5c30026921ae..0ffe65a316ae 100644 --- a/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt +++ b/Documentation/devicetree/bindings/i2c/i2c-mv64xxx.txt @@ -25,6 +25,15 @@ default frequency is 100kHz whenever you're using the "allwinner,sun6i-a31-i2c" compatible. + - clocks: : pointers to the reference clocks for this device, the + first one is the one used for the clock on the i2c bus, + the second one is the clock used to acces the registers + of the controller + + - clock-names : names of used clocks, mandatory if the second clock is + used, the name must be "core", and "reg" (the latter is + only for Armada 7K/8K). + Examples: i2c@11000 { @@ -42,3 +51,14 @@ For the Armada XP: interrupts = <29>; clock-frequency = <100000>; }; + +For the Armada 7040: + + i2c@701000 { + compatible = "marvell,mv78230-i2c"; + reg = <0x701000 0x20>; + interrupts = <29>; + clock-frequency = <100000>; + clock-names = "core", "reg"; + clocks = <&core_clock>, <®_clock>; + }; |