From: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
The intention of SW_SD2_EN macro was to reflect the state of SW_CONFIG3
switch available on RZ/G3S Smarc Module. According to documentation SD2
is enabled when switch is in OFF state. For this, changed the logic of
marco to map value 0 to switch's OFF state and value 1 to switch's ON
state. Along with this update the description for each state for better
understanding.
The value of SW_SD2_EN macro was not changed in file because, according to
documentation, the default state for this switch is ON.
Fixes: adb4f0c5699c ("arm64: dts: renesas: Add initial support for RZ/G3S SMARC SoM")
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/rzg3s-smarc-som.dtsi | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/rzg3s-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg3s-smarc-som.dtsi
index 01a4a9da7afc..275b14acd2ee 100644
--- a/arch/arm64/boot/dts/renesas/rzg3s-smarc-som.dtsi
+++ b/arch/arm64/boot/dts/renesas/rzg3s-smarc-som.dtsi
@@ -14,8 +14,8 @@
* 0 - SD0 is connected to eMMC
* 1 - SD0 is connected to uSD0 card
* @SW_SD2_EN:
- * 0 - SCIF1, SSI0, IRQ0, IRQ1 connected to SoC
- * 1 - SD2 is connected to SoC
+ * 0 - (switch OFF) SD2 is connected to SoC
+ * 1 - (switch ON) SCIF1, SSI0, IRQ0, IRQ1 connected to SoC
*/
#define SW_SD0_DEV_SEL 1
#define SW_SD2_EN 1
@@ -25,7 +25,7 @@ / {
aliases {
mmc0 = &sdhi0;
-#if SW_SD2_EN
+#if !SW_SD2_EN
mmc2 = &sdhi2;
#endif
};
@@ -116,7 +116,7 @@ &sdhi0 {
};
#endif
-#if SW_SD2_EN
+#if !SW_SD2_EN
&sdhi2 {
pinctrl-0 = <&sdhi2_pins>;
pinctrl-names = "default";
--
2.39.2
