diff options
author | Sascha Hauer <s.hauer@pengutronix.de> | 2018-06-21 13:44:30 +0200 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-06-22 08:16:13 +0200 |
commit | e4067b75fb6ca83a58b2c342a0b3ee12e1223c4e (patch) | |
tree | be013bf46292f4696ac776bc91c1cf35b7adab24 /dts/Bindings/arm/samsung | |
parent | fe040e0977fab29216f5039e8f9b04e6dbec859a (diff) | |
download | barebox-e4067b75fb6ca83a58b2c342a0b3ee12e1223c4e.tar.gz barebox-e4067b75fb6ca83a58b2c342a0b3ee12e1223c4e.tar.xz |
dts: update to v4.18-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/arm/samsung')
-rw-r--r-- | dts/Bindings/arm/samsung/exynos-adc.txt | 103 | ||||
-rw-r--r-- | dts/Bindings/arm/samsung/samsung-boards.txt | 2 |
2 files changed, 0 insertions, 105 deletions
diff --git a/dts/Bindings/arm/samsung/exynos-adc.txt b/dts/Bindings/arm/samsung/exynos-adc.txt deleted file mode 100644 index 6c49db7f8a..0000000000 --- a/dts/Bindings/arm/samsung/exynos-adc.txt +++ /dev/null @@ -1,103 +0,0 @@ -Samsung Exynos Analog to Digital Converter bindings - -The devicetree bindings are for the new ADC driver written for -Exynos4 and upward SoCs from Samsung. - -New driver handles the following -1. Supports ADC IF found on EXYNOS4412/EXYNOS5250 - and future SoCs from Samsung -2. Add ADC driver under iio/adc framework -3. Also adds the Documentation for device tree bindings - -Required properties: -- compatible: Must be "samsung,exynos-adc-v1" - for exynos4412/5250 and s5pv210 controllers. - Must be "samsung,exynos-adc-v2" for - future controllers. - Must be "samsung,exynos3250-adc" for - controllers compatible with ADC of Exynos3250. - Must be "samsung,exynos7-adc" for - the ADC in Exynos7 and compatibles - Must be "samsung,s3c2410-adc" for - the ADC in s3c2410 and compatibles - Must be "samsung,s3c2416-adc" for - the ADC in s3c2416 and compatibles - Must be "samsung,s3c2440-adc" for - the ADC in s3c2440 and compatibles - Must be "samsung,s3c2443-adc" for - the ADC in s3c2443 and compatibles - Must be "samsung,s3c6410-adc" for - the ADC in s3c6410 and compatibles -- reg: List of ADC register address range - - The base address and range of ADC register - - The base address and range of ADC_PHY register (every - SoC except for s3c24xx/s3c64xx ADC) -- interrupts: Contains the interrupt information for the timer. The - format is being dependent on which interrupt controller - the Samsung device uses. -- #io-channel-cells = <1>; As ADC has multiple outputs -- clocks From common clock bindings: handles to clocks specified - in "clock-names" property, in the same order. -- clock-names From common clock bindings: list of clock input names - used by ADC block: - - "adc" : ADC bus clock - - "sclk" : ADC special clock (only for Exynos3250 and - compatible ADC block) -- vdd-supply VDD input supply. - -- samsung,syscon-phandle Contains the PMU system controller node - (To access the ADC_PHY register on Exynos5250/5420/5800/3250) -Optional properties: -- has-touchscreen: If present, indicates that a touchscreen is - connected an usable. - -Note: child nodes can be added for auto probing from device tree. - -Example: adding device info in dtsi file - -adc: adc@12d10000 { - compatible = "samsung,exynos-adc-v1"; - reg = <0x12D10000 0x100>; - interrupts = <0 106 0>; - #io-channel-cells = <1>; - io-channel-ranges; - - clocks = <&clock 303>; - clock-names = "adc"; - - vdd-supply = <&buck5_reg>; - samsung,syscon-phandle = <&pmu_system_controller>; -}; - -Example: adding device info in dtsi file for Exynos3250 with additional sclk - -adc: adc@126c0000 { - compatible = "samsung,exynos3250-adc", "samsung,exynos-adc-v2; - reg = <0x126C0000 0x100>; - interrupts = <0 137 0>; - #io-channel-cells = <1>; - io-channel-ranges; - - clocks = <&cmu CLK_TSADC>, <&cmu CLK_SCLK_TSADC>; - clock-names = "adc", "sclk"; - - vdd-supply = <&buck5_reg>; - samsung,syscon-phandle = <&pmu_system_controller>; -}; - -Example: Adding child nodes in dts file - -adc@12d10000 { - - /* NTC thermistor is a hwmon device */ - ncp15wb473@0 { - compatible = "murata,ncp15wb473"; - pullup-uv = <1800000>; - pullup-ohm = <47000>; - pulldown-ohm = <0>; - io-channels = <&adc 4>; - }; -}; - -Note: Does not apply to ADC driver under arch/arm/plat-samsung/ -Note: The child node can be added under the adc node or separately. diff --git a/dts/Bindings/arm/samsung/samsung-boards.txt b/dts/Bindings/arm/samsung/samsung-boards.txt index 14510b2154..bdadc3da95 100644 --- a/dts/Bindings/arm/samsung/samsung-boards.txt +++ b/dts/Bindings/arm/samsung/samsung-boards.txt @@ -21,8 +21,6 @@ Required root node properties: - "samsung,smdk5420" - for Exynos5420-based Samsung SMDK5420 eval board. - "samsung,tm2" - for Exynos5433-based Samsung TM2 board. - "samsung,tm2e" - for Exynos5433-based Samsung TM2E board. - - "samsung,sd5v1" - for Exynos5440-based Samsung board. - - "samsung,ssdk5440" - for Exynos5440-based Samsung board. * Other companies Exynos SoC based * FriendlyARM |