[PATCH] ARM: dts: ti: Fix typos in comments

Fix comment typos found with codespell across DaVinci and OMAP
board files:

  limitaion   -> limitation
  swithes     -> switches
  converstion -> conversion
  differnet   -> different

Signed-off-by: Vidhu Sarwal <[email protected]>
---
 arch/arm/boot/dts/ti/davinci/da850-lcdk.dts       | 2 +-
 arch/arm/boot/dts/ti/omap/am3517-evm.dts          | 2 +-
 arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts | 2 +-
 arch/arm/boot/dts/ti/omap/omap4-panda-es.dts      | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/ti/davinci/da850-lcdk.dts b/arch/arm/boot/dts/ti/davinci/da850-lcdk.dts
index 8390d71b000a..e70edd5274fe 100644
--- a/arch/arm/boot/dts/ti/davinci/da850-lcdk.dts
+++ b/arch/arm/boot/dts/ti/davinci/da850-lcdk.dts
@@ -366,7 +366,7 @@ nand@2000000,0 {
 			 * to NAND block 1 (NAND block 0 is not used by default)".
 			 * The same doc mentions that for ROM "Silicon Revision 2.1",
 			 * "Updated NAND boot mode to offer boot from block 0 or block 1".
-			 * However the limitaion is left here by default for compatibility
+			 * However the limitation is left here by default for compatibility
 			 * with older silicon and because it needs new boot pin settings
 			 * not possible in stock LCDK.
 			 */
diff --git a/arch/arm/boot/dts/ti/omap/am3517-evm.dts b/arch/arm/boot/dts/ti/omap/am3517-evm.dts
index 40f15da81043..a4357fa9f006 100644
--- a/arch/arm/boot/dts/ti/omap/am3517-evm.dts
+++ b/arch/arm/boot/dts/ti/omap/am3517-evm.dts
@@ -213,7 +213,7 @@ &i2c2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c2_pins>;
 	clock-frequency = <400000>;
-	/* User DIP swithes [1:8] / User LEDS [1:2] */
+	/* User DIP switches [1:8] / User LEDS [1:2] */
 	tca6416: gpio@21 {
 		compatible = "ti,tca6416";
 		reg = <0x21>;
diff --git a/arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts b/arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts
index 43cf4ade950b..76bfb364777e 100644
--- a/arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts
+++ b/arch/arm/boot/dts/ti/omap/am5729-beagleboneai.dts
@@ -420,7 +420,7 @@ stmpe811@41 {
 		st,mod-12b = <1>; /* 12-bit ADC */
 		st,ref-sel = <0>; /* internal ADC reference */
 		st,adc-freq = <1>; /* 3.25 MHz ADC clock speed */
-		st,sample-time = <4>; /* ADC converstion time: 80 clocks */
+		st,sample-time = <4>; /* ADC conversion time: 80 clocks */
 
 		stmpe_adc {
 			compatible = "st,stmpe-adc";
diff --git a/arch/arm/boot/dts/ti/omap/omap4-panda-es.dts b/arch/arm/boot/dts/ti/omap/omap4-panda-es.dts
index a933fe560834..70c609811d11 100644
--- a/arch/arm/boot/dts/ti/omap/omap4-panda-es.dts
+++ b/arch/arm/boot/dts/ti/omap/omap4-panda-es.dts
@@ -12,7 +12,7 @@ / {
 	compatible = "ti,omap4-panda-es", "ti,omap4-panda", "ti,omap4460", "ti,omap4430", "ti,omap4";
 };
 
-/* Audio routing is differnet between PandaBoard4430 and PandaBoardES */
+/* Audio routing is different between PandaBoard4430 and PandaBoardES */
 &sound {
 	ti,model = "PandaBoardES";
 
-- 
2.53.0