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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-03-14 17:07:33 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-03-14 17:07:33 +0300 |
| commit | b70366e5d31788650b2a5cec5cd13ea80ac7e44a (patch) | |
| tree | d972ffd190111d699200448494fda333d28b2486 /Documentation/devicetree/bindings/misc | |
| parent | f42e181935d5e5670c87d31ae48063a495bbacae (diff) | |
| parent | db6ccf23e8ba40fc2e8914ec9c0eb950df71d9fe (diff) | |
| download | linux-b70366e5d31788650b2a5cec5cd13ea80ac7e44a.tar.xz | |
Merge tag 'doc-4.11-images' of git://git.lwn.net/linux into drm-misc-next
Pointer for Markus's image conversion work.
We need this so we can merge all the pretty drm graphs for 4.12.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'Documentation/devicetree/bindings/misc')
| -rw-r--r-- | Documentation/devicetree/bindings/misc/atmel-ssc.txt | 2 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/misc/idt_89hpesx.txt | 44 |
2 files changed, 46 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/misc/atmel-ssc.txt b/Documentation/devicetree/bindings/misc/atmel-ssc.txt index efc98ea1f23d..f8629bb73945 100644 --- a/Documentation/devicetree/bindings/misc/atmel-ssc.txt +++ b/Documentation/devicetree/bindings/misc/atmel-ssc.txt @@ -24,6 +24,8 @@ Optional properties: this parameter to choose where the clock from. - By default the clock is from TK pin, if the clock from RK pin, this property is needed. + - #sound-dai-cells: Should contain <0>. + - This property makes the SSC into an automatically registered DAI. Examples: - PDC transfer: diff --git a/Documentation/devicetree/bindings/misc/idt_89hpesx.txt b/Documentation/devicetree/bindings/misc/idt_89hpesx.txt new file mode 100644 index 000000000000..b9093b79ab7d --- /dev/null +++ b/Documentation/devicetree/bindings/misc/idt_89hpesx.txt @@ -0,0 +1,44 @@ +EEPROM / CSR SMBus-slave interface of IDT 89HPESx devices + +Required properties: + - compatible : should be "<manufacturer>,<type>" + Basically there is only one manufacturer: idt, but some + compatible devices may be produced in future. Following devices + are supported: 89hpes8nt2, 89hpes12nt3, 89hpes24nt6ag2, + 89hpes32nt8ag2, 89hpes32nt8bg2, 89hpes12nt12g2, 89hpes16nt16g2, + 89hpes24nt24g2, 89hpes32nt24ag2, 89hpes32nt24bg2; + 89hpes12n3, 89hpes12n3a, 89hpes24n3, 89hpes24n3a; + 89hpes32h8, 89hpes32h8g2, 89hpes48h12, 89hpes48h12g2, + 89hpes48h12ag2, 89hpes16h16, 89hpes22h16, 89hpes22h16g2, + 89hpes34h16, 89hpes34h16g2, 89hpes64h16, 89hpes64h16g2, + 89hpes64h16ag2; + 89hpes12t3g2, 89hpes24t3g2, 89hpes16t4, 89hpes4t4g2, + 89hpes10t4g2, 89hpes16t4g2, 89hpes16t4ag2, 89hpes5t5, + 89hpes6t5, 89hpes8t5, 89hpes8t5a, 89hpes24t6, 89hpes6t6g2, + 89hpes24t6g2, 89hpes16t7, 89hpes32t8, 89hpes32t8g2, + 89hpes48t12, 89hpes48t12g2. + - reg : I2C address of the IDT 89HPESx device. + +Optionally there can be EEPROM-compatible subnode: + - compatible: There are five EEPROM devices supported: 24c32, 24c64, 24c128, + 24c256 and 24c512 differed by size. + - reg: Custom address of EEPROM device (If not specified IDT 89HPESx + (optional) device will try to communicate with EEPROM sited by default + address - 0x50) + - read-only : Parameterless property disables writes to the EEPROM + (optional) + +Example: + idt@60 { + compatible = "idt,89hpes32nt8ag2"; + reg = <0x74>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@50 { + compatible = "onsemi,24c64"; + reg = <0x50>; + read-only; + }; + }; + |