[PATCH v2] arm: dts: sc594: Update sc594 EZKIT GPIO polarities

Caleb Ethridge jcethrid at gmail.com
Mon Feb 9 16:03:57 CET 2026


From: Caleb Ethridge <caleb.ethridge at analog.com>
Date: Mon, 9 Feb 2026 10:00:10 -0500
Subject: [PATCH v2] arm: dts: sc594: Update sc594 EZKIT GPIO polarities

Updates the polarities for the GPIOs on the sc594
EZKIT carrier board for the newest revision, Rev D.
The new carrier board revision has different polarities
for some GPIOs. This patch updates the sc594 entries
to match the sc598 entries that were updated in a previous
commit, as both SOMs can utilize the EZKIT.

Note that these updates are for the EZKIT carrier
board used by both sc598 and sc594 SOMs, not the SOMs themselves.

Fixes: be79378 ("board: adi: Add support for SC594")
Signed-off-by: Caleb Ethridge <caleb.ethridge at analog.com>
---
Changes in v2:
- Updated commit message with more detail according to reviewer feedback
---
 arch/arm/dts/sc594-som-ezkit.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm/dts/sc594-som-ezkit.dts b/arch/arm/dts/sc594-som-ezkit.dts
index eeca6d17504..11154e65ed6 100644
--- a/arch/arm/dts/sc594-som-ezkit.dts
+++ b/arch/arm/dts/sc594-som-ezkit.dts
@@ -22,7 +22,7 @@

  eeprom {
  gpio-hog;
- gpios = <0 GPIO_ACTIVE_HIGH>;
+ gpios = <0 GPIO_ACTIVE_LOW>;
  output-low;
  line-name = "eeprom-en";
  bootph-pre-ram;
@@ -30,7 +30,7 @@

  pushbutton {
  gpio-hog;
- gpios = <1 GPIO_ACTIVE_HIGH>;
+ gpios = <1 GPIO_ACTIVE_LOW>;
  output-low;
  line-name = "pushbutton-en";
  bootph-pre-ram;
@@ -70,7 +70,7 @@

  octal {
  gpio-hog;
- gpios = <8 GPIO_ACTIVE_HIGH>;
+ gpios = <8 GPIO_ACTIVE_LOW>;
  output-low;
  line-name = "octal-spi-cs-en";
  bootph-pre-ram;
-- 
2.34.1


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