[PATCH 1/3] ARM: dts: at91: fixes uart pinctrl, set pullup on rx, clear pullup on tx
From: Peter Rosin
Date: Wed Mar 21 2018 - 11:37:05 EST
Remove pullup on uart TX signals, they are push-pull outputs thus
pullups are pointless.
Add pullup on uart RX signals, they prevent the RX signals to be left
floating and so consuming a useless extra amount of power in crowbarred
state if nothing is connected to RX.
Signed-off-by: Peter Rosin <peda@xxxxxxxxxx>
---
arch/arm/boot/dts/at91rm9200.dtsi | 12 ++++++------
arch/arm/boot/dts/at91sam9260.dtsi | 20 ++++++++++----------
arch/arm/boot/dts/at91sam9261.dtsi | 12 ++++++------
arch/arm/boot/dts/at91sam9263.dtsi | 12 ++++++------
arch/arm/boot/dts/at91sam9g45.dtsi | 16 ++++++++--------
arch/arm/boot/dts/at91sam9n12.dtsi | 4 ++--
arch/arm/boot/dts/at91sam9rl.dtsi | 12 ++++++------
arch/arm/boot/dts/at91sam9x5.dtsi | 12 ++++++------
arch/arm/boot/dts/at91sam9x5_usart3.dtsi | 4 ++--
arch/arm/boot/dts/sama5d3.dtsi | 24 ++++++++++++------------
arch/arm/boot/dts/sama5d3_uart.dtsi | 8 ++++----
arch/arm/boot/dts/sama5d4.dtsi | 28 ++++++++++++++--------------
12 files changed, 82 insertions(+), 82 deletions(-)
diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi
index ba61893a02a0..3f3149c156a8 100644
--- a/arch/arm/boot/dts/at91rm9200.dtsi
+++ b/arch/arm/boot/dts/at91rm9200.dtsi
@@ -511,8 +511,8 @@
uart1 {
pinctrl_uart1: uart1-0 {
atmel,pins =
- <AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB20 periph A with pullup */
- AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB21 periph A */
+ <AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_uart1_rts: uart1_rts-0 {
@@ -545,8 +545,8 @@
uart2 {
pinctrl_uart2: uart2-0 {
atmel,pins =
- <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA22 periph A */
- AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PA23 periph A with pullup */
+ <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
+ AT91_PIOA 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_uart2_rts: uart2_rts-0 {
@@ -563,8 +563,8 @@
uart3 {
pinctrl_uart3: uart3-0 {
atmel,pins =
- <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA5 periph B with pullup */
- AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA6 periph B */
+ <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE
+ AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
};
pinctrl_uart3_rts: uart3_rts-0 {
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index 655f06cd716a..3ae7e6c55fe4 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -468,8 +468,8 @@
usart1 {
pinctrl_usart1: usart1-0 {
atmel,pins =
- <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB6 periph A with pullup */
- AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB7 periph A */
+ <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart1_rts: usart1_rts-0 {
@@ -486,8 +486,8 @@
usart2 {
pinctrl_usart2: usart2-0 {
atmel,pins =
- <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB8 periph A with pullup */
- AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB9 periph A */
+ <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart2_rts: usart2_rts-0 {
@@ -504,8 +504,8 @@
usart3 {
pinctrl_usart3: usart3-0 {
atmel,pins =
- <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB10 periph A with pullup */
- AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB11 periph A */
+ <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart3_rts: usart3_rts-0 {
@@ -522,16 +522,16 @@
uart0 {
pinctrl_uart0: uart0-0 {
atmel,pins =
- <AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PA31 periph B with pullup */
- AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PA30 periph B */
+ <AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_NONE
+ AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
};
};
uart1 {
pinctrl_uart1: uart1-0 {
atmel,pins =
- <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB12 periph A with pullup */
- AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB13 periph A */
+ <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOB 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
};
diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi
index ddfc63b8fd4e..53c63d0a418a 100644
--- a/arch/arm/boot/dts/at91sam9261.dtsi
+++ b/arch/arm/boot/dts/at91sam9261.dtsi
@@ -328,8 +328,8 @@
usart0 {
pinctrl_usart0: usart0-0 {
atmel,pins =
- <AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
- <AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ <AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart0_rts: usart0_rts-0 {
@@ -346,8 +346,8 @@
usart1 {
pinctrl_usart1: usart1-0 {
atmel,pins =
- <AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
- <AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ <AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart1_rts: usart1_rts-0 {
@@ -364,8 +364,8 @@
usart2 {
pinctrl_usart2: usart2-0 {
atmel,pins =
- <AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
- <AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ <AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart2_rts: usart2_rts-0 {
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index f2405671e3bd..87fb0660ab5d 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -437,8 +437,8 @@
usart0 {
pinctrl_usart0: usart0-0 {
atmel,pins =
- <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA26 periph A with pullup */
- AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA27 periph A */
+ <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart0_rts: usart0_rts-0 {
@@ -455,8 +455,8 @@
usart1 {
pinctrl_usart1: usart1-0 {
atmel,pins =
- <AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD0 periph A with pullup */
- AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD1 periph A */
+ <AT91_PIOD 0 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOD 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart1_rts: usart1_rts-0 {
@@ -473,8 +473,8 @@
usart2 {
pinctrl_usart2: usart2-0 {
atmel,pins =
- <AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD2 periph A with pullup */
- AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PD3 periph A */
+ <AT91_PIOD 2 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOD 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart2_rts: usart2_rts-0 {
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index 3a30eec7f508..1ee25a475be8 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -555,8 +555,8 @@
usart0 {
pinctrl_usart0: usart0-0 {
atmel,pins =
- <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB19 periph A with pullup */
- AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB18 periph A */
+ <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart0_rts: usart0_rts-0 {
@@ -573,8 +573,8 @@
uart1 {
pinctrl_usart1: usart1-0 {
atmel,pins =
- <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB4 periph A with pullup */
- AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB5 periph A */
+ <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart1_rts: usart1_rts-0 {
@@ -591,8 +591,8 @@
usart2 {
pinctrl_usart2: usart2-0 {
atmel,pins =
- <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB6 periph A with pullup */
- AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB7 periph A */
+ <AT91_PIOB 6 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart2_rts: usart2_rts-0 {
@@ -609,8 +609,8 @@
usart3 {
pinctrl_usart3: usart3-0 {
atmel,pins =
- <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PB9 periph A with pullup */
- AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB8 periph A */
+ <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart3_rts: usart3_rts-0 {
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index 4b62f4f963f6..37cb81f457b5 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -641,8 +641,8 @@
uart1 {
pinctrl_uart1: uart1-0 {
atmel,pins =
- <AT91_PIOC 16 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* PC17 periph C with pullup */
- AT91_PIOC 17 AT91_PERIPH_C AT91_PINCTRL_NONE>; /* PC16 periph C */
+ <AT91_PIOC 16 AT91_PERIPH_C AT91_PINCTRL_NONE
+ AT91_PIOC 17 AT91_PERIPH_C AT91_PINCTRL_PULL_UP>;
};
};
diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi
index 3cae687dccbd..512337e46f91 100644
--- a/arch/arm/boot/dts/at91sam9rl.dtsi
+++ b/arch/arm/boot/dts/at91sam9rl.dtsi
@@ -719,8 +719,8 @@
usart1 {
pinctrl_usart1: usart1-0 {
atmel,pins =
- <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
- <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart1_rts: usart1_rts-0 {
@@ -742,8 +742,8 @@
usart2 {
pinctrl_usart2: usart2-0 {
atmel,pins =
- <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
- <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart2_rts: usart2_rts-0 {
@@ -765,8 +765,8 @@
usart3 {
pinctrl_usart3: usart3-0 {
atmel,pins =
- <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
- <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
+ <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
+ <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart3_rts: usart3_rts-0 {
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index fee4fe51a97e..a3c3c3128148 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -520,8 +520,8 @@
usart0 {
pinctrl_usart0: usart0-0 {
atmel,pins =
- <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA0 periph A with pullup */
- AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA1 periph A */
+ <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart0_rts: usart0_rts-0 {
@@ -543,8 +543,8 @@
usart1 {
pinctrl_usart1: usart1-0 {
atmel,pins =
- <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA5 periph A with pullup */
- AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA6 periph A */
+ <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart1_rts: usart1_rts-0 {
@@ -566,8 +566,8 @@
usart2 {
pinctrl_usart2: usart2-0 {
atmel,pins =
- <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PA7 periph A with pullup */
- AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA8 periph A */
+ <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE
+ AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart2_rts: usart2_rts-0 {
diff --git a/arch/arm/boot/dts/at91sam9x5_usart3.dtsi b/arch/arm/boot/dts/at91sam9x5_usart3.dtsi
index 43bb5b51caa6..a32d12b406a3 100644
--- a/arch/arm/boot/dts/at91sam9x5_usart3.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5_usart3.dtsi
@@ -21,8 +21,8 @@
usart3 {
pinctrl_usart3: usart3-0 {
atmel,pins =
- <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PC22 periph B with pullup */
- AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* PC23 periph B */
+ <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE
+ AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;
};
pinctrl_usart3_rts: usart3_rts-0 {
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index b9c05b57735e..eae5e1ee9cd8 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -861,24 +861,24 @@
uart0 {
pinctrl_uart0: uart0-0 {
atmel,pins =
- <AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* conflicts with PWMFI2, ISI_D8 */
- AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* conflicts with ISI_PCK */
+ <AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* conflicts with PWMFI2, ISI_D8 */
+ AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* conflicts with ISI_PCK */
};
};
uart1 {
pinctrl_uart1: uart1-0 {
atmel,pins =
- <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE /* conflicts with TWD0, ISI_VSYNC */
- AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* conflicts with TWCK0, ISI_HSYNC */
+ <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* conflicts with TWD0, ISI_VSYNC */
+ AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* conflicts with TWCK0, ISI_HSYNC */
};
};
usart0 {
pinctrl_usart0: usart0-0 {
atmel,pins =
- <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* PD17 periph A */
- AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PD18 periph A with pullup */
+ <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
+ AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart0_rts_cts: usart0_rts_cts-0 {
@@ -891,8 +891,8 @@
usart1 {
pinctrl_usart1: usart1-0 {
atmel,pins =
- <AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB28 periph A */
- AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PB29 periph A with pullup */
+ <AT91_PIOB 28 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
+ AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
};
pinctrl_usart1_rts_cts: usart1_rts_cts-0 {
@@ -905,8 +905,8 @@
usart2 {
pinctrl_usart2: usart2-0 {
atmel,pins =
- <AT91_PIOE 25 AT91_PERIPH_B AT91_PINCTRL_NONE /* PE25 periph B, conflicts with A25 */
- AT91_PIOE 26 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PE26 periph B with pullup, conflicts NCS0 */
+ <AT91_PIOE 25 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* conflicts with A25 */
+ AT91_PIOE 26 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* conflicts NCS0 */
};
pinctrl_usart2_rts_cts: usart2_rts_cts-0 {
@@ -919,8 +919,8 @@
usart3 {
pinctrl_usart3: usart3-0 {
atmel,pins =
- <AT91_PIOE 18 AT91_PERIPH_B AT91_PINCTRL_NONE /* PE18 periph B, conflicts with A18 */
- AT91_PIOE 19 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PE19 periph B with pullup, conflicts with A19 */
+ <AT91_PIOE 18 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* conflicts with A18 */
+ AT91_PIOE 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* conflicts with A19 */
};
pinctrl_usart3_rts_cts: usart3_rts_cts-0 {
diff --git a/arch/arm/boot/dts/sama5d3_uart.dtsi b/arch/arm/boot/dts/sama5d3_uart.dtsi
index 186377d41c91..f599f8a5f664 100644
--- a/arch/arm/boot/dts/sama5d3_uart.dtsi
+++ b/arch/arm/boot/dts/sama5d3_uart.dtsi
@@ -23,16 +23,16 @@
uart0 {
pinctrl_uart0: uart0-0 {
atmel,pins =
- <AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE /* PC29 periph A, conflicts with PWMFI2, ISI_D8 */
- AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PC30 periph A with pullup, conflicts with ISI_PCK */
+ <AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* conflicts with PWMFI2, ISI_D8 */
+ AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* conflicts with ISI_PCK */
};
};
uart1 {
pinctrl_uart1: uart1-0 {
atmel,pins =
- <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE /* PA30 periph B, conflicts with TWD0, ISI_VSYNC */
- AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PA31 periph B with pullup, conflicts with TWCK0, ISI_HSYNC */
+ <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* conflicts with TWD0, ISI_VSYNC */
+ AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_NONE>; /* conflicts with TWCK0, ISI_HSYNC */
};
};
};
diff --git a/arch/arm/boot/dts/sama5d4.dtsi b/arch/arm/boot/dts/sama5d4.dtsi
index 373b3621b536..dfeeaa6e611d 100644
--- a/arch/arm/boot/dts/sama5d4.dtsi
+++ b/arch/arm/boot/dts/sama5d4.dtsi
@@ -1926,8 +1926,8 @@
uart0 {
pinctrl_uart0: uart0-0 {
atmel,pins =
- <AT91_PIOE 29 AT91_PERIPH_B AT91_PINCTRL_NONE /* RXD */
- AT91_PIOE 30 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* TXD */
+ <AT91_PIOE 29 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* RXD */
+ AT91_PIOE 30 AT91_PERIPH_B AT91_PINCTRL_NONE /* TXD */
>;
};
};
@@ -1935,8 +1935,8 @@
uart1 {
pinctrl_uart1: uart1-0 {
atmel,pins =
- <AT91_PIOC 25 AT91_PERIPH_C AT91_PINCTRL_NONE /* RXD */
- AT91_PIOC 26 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* TXD */
+ <AT91_PIOC 25 AT91_PERIPH_C AT91_PINCTRL_PULL_UP /* RXD */
+ AT91_PIOC 26 AT91_PERIPH_C AT91_PINCTRL_NONE /* TXD */
>;
};
};
@@ -1944,8 +1944,8 @@
usart0 {
pinctrl_usart0: usart0-0 {
atmel,pins =
- <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE /* RXD */
- AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* TXD */
+ <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* RXD */
+ AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_NONE /* TXD */
>;
};
pinctrl_usart0_rts: usart0_rts-0 {
@@ -1959,8 +1959,8 @@
usart1 {
pinctrl_usart1: usart1-0 {
atmel,pins =
- <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE /* RXD */
- AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* TXD */
+ <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* RXD */
+ AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE /* TXD */
>;
};
pinctrl_usart1_rts: usart1_rts-0 {
@@ -1974,8 +1974,8 @@
usart2 {
pinctrl_usart2: usart2-0 {
atmel,pins =
- <AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_NONE /* RXD - conflicts with G0_CRS, ISI_HSYNC */
- AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* TXD - conflicts with G0_COL, PCK2 */
+ <AT91_PIOB 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* RXD - conflicts with G0_CRS, ISI_HSYNC */
+ AT91_PIOB 5 AT91_PERIPH_B AT91_PINCTRL_NONE /* TXD - conflicts with G0_COL, PCK2 */
>;
};
pinctrl_usart2_rts: usart2_rts-0 {
@@ -1989,8 +1989,8 @@
usart3 {
pinctrl_usart3: usart3-0 {
atmel,pins =
- <AT91_PIOE 16 AT91_PERIPH_B AT91_PINCTRL_NONE /* RXD */
- AT91_PIOE 17 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* TXD */
+ <AT91_PIOE 16 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* RXD */
+ AT91_PIOE 17 AT91_PERIPH_B AT91_PINCTRL_NONE /* TXD */
>;
};
};
@@ -1998,8 +1998,8 @@
usart4 {
pinctrl_usart4: usart4-0 {
atmel,pins =
- <AT91_PIOE 26 AT91_PERIPH_B AT91_PINCTRL_NONE /* RXD */
- AT91_PIOE 27 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* TXD */
+ <AT91_PIOE 26 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* RXD */
+ AT91_PIOE 27 AT91_PERIPH_B AT91_PINCTRL_NONE /* TXD */
>;
};
pinctrl_usart4_rts: usart4_rts-0 {
--
2.11.0