dts: update to v4.20-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

5 files changed, 11 insertions, 2 deletions

diff --git a/dts/Bindings/i2c/i2c-designware.txt b/dts/Bindings/i2c/i2c-designware.txt
index fbb0a6d8b9..3e4bcc2fb6 100644
--- a/dts/Bindings/i2c/i2c-designware.txt
+++ b/dts/Bindings/i2c/i2c-designware.txt
@@ -3,6 +3,7 @@
 Required properties :
 
  - compatible : should be "snps,designware-i2c"
+                or "mscc,ocelot-i2c" with "snps,designware-i2c" for fallback
  - reg : Offset and length of the register set for the device
  - interrupts : <IRQ> where IRQ is the interrupt number.
 
@@ -11,8 +12,12 @@ Recommended properties :
  - clock-frequency : desired I2C bus clock frequency in Hz.
 
 Optional properties :
+ - reg : for "mscc,ocelot-i2c", a second register set to configure the SDA hold
+   time, named ICPU_CFG:TWI_DELAY in the datasheet.
+
  - i2c-sda-hold-time-ns : should contain the SDA hold time in nanoseconds.
-   This option is only supported in hardware blocks version 1.11a or newer.
+   This option is only supported in hardware blocks version 1.11a or newer and
+   on Microsemi SoCs ("mscc,ocelot-i2c" compatible).
 
  - i2c-scl-falling-time-ns : should contain the SCL falling time in nanoseconds.
    This value which is by default 300ns is used to compute the tLOW period.
diff --git a/dts/Bindings/i2c/i2c-imx-lpi2c.txt b/dts/Bindings/i2c/i2c-imx-lpi2c.txt
index 091c8dfd32..b245363d6d 100644
--- a/dts/Bindings/i2c/i2c-imx-lpi2c.txt
+++ b/dts/Bindings/i2c/i2c-imx-lpi2c.txt
@@ -3,6 +3,7 @@
 Required properties:
 - compatible :
   - "fsl,imx7ulp-lpi2c" for LPI2C compatible with the one integrated on i.MX7ULP soc
+  - "fsl,imx8qxp-lpi2c" for LPI2C compatible with the one integrated on i.MX8QXP soc
 - reg : address and length of the lpi2c master registers
 - interrupts : lpi2c interrupt
 - clocks : lpi2c clock specifier
diff --git a/dts/Bindings/i2c/i2c-rcar.txt b/dts/Bindings/i2c/i2c-rcar.txt
index 39cd21d958..30c0485b16 100644
--- a/dts/Bindings/i2c/i2c-rcar.txt
+++ b/dts/Bindings/i2c/i2c-rcar.txt
@@ -3,7 +3,9 @@ I2C for R-Car platforms
 Required properties:
 - compatible:
 	"renesas,i2c-r8a7743" if the device is a part of a R8A7743 SoC.
+	"renesas,i2c-r8a7744" if the device is a part of a R8A7744 SoC.
 	"renesas,i2c-r8a7745" if the device is a part of a R8A7745 SoC.
+	"renesas,i2c-r8a77470" if the device is a part of a R8A77470 SoC.
 	"renesas,i2c-r8a774a1" if the device is a part of a R8A774A1 SoC.
 	"renesas,i2c-r8a7778" if the device is a part of a R8A7778 SoC.
 	"renesas,i2c-r8a7779" if the device is a part of a R8A7779 SoC.
diff --git a/dts/Bindings/i2c/i2c-sh_mobile.txt b/dts/Bindings/i2c/i2c-sh_mobile.txt
index 872673adff..d81b626436 100644
--- a/dts/Bindings/i2c/i2c-sh_mobile.txt
+++ b/dts/Bindings/i2c/i2c-sh_mobile.txt
@@ -5,6 +5,7 @@ Required properties:
 			- "renesas,iic-r8a73a4" (R-Mobile APE6)
 			- "renesas,iic-r8a7740" (R-Mobile A1)
 			- "renesas,iic-r8a7743" (RZ/G1M)
+			- "renesas,iic-r8a7744" (RZ/G1N)
 			- "renesas,iic-r8a7745" (RZ/G1E)
 			- "renesas,iic-r8a774a1" (RZ/G2M)
 			- "renesas,iic-r8a7790" (R-Car H2)
diff --git a/dts/Bindings/i2c/i2c.txt b/dts/Bindings/i2c/i2c.txt
index 1126398247..44efafdfd7 100644
--- a/dts/Bindings/i2c/i2c.txt
+++ b/dts/Bindings/i2c/i2c.txt
@@ -84,7 +84,7 @@ Binding may contain optional "interrupts" property, describing interrupts
 used by the device. I2C core will assign "irq" interrupt (or the very first
 interrupt if not using interrupt names) as primary interrupt for the slave.
 
-Alternatively, devices supporting SMbus Host Notify, and connected to
+Alternatively, devices supporting SMBus Host Notify, and connected to
 adapters that support this feature, may use "host-notify" property. I2C
 core will create a virtual interrupt for Host Notify and assign it as
 primary interrupt for the slave.