realtek: fix pinmux comment in rtl931x.dtsi

The pinmux entry for disabling JTAG includes a comment which points to
which GPIOs are sacrificed for using JTAG. However, this comment so far
was only aware of GPIO6 and GPIO7. From RTL931X application notes and
datasheets we know which GPIOs are actually affected here.

Extend the comment to include GPIOs 3-5 too.

Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22827
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/target/linux/realtek/dts/rtl931x.dtsi b/target/linux/realtek/dts/rtl931x.dtsi
index 68a205d95c7be248ebef730bac75f69191d66577..1e1b855dfbb45f055024d8c19d3651ce081b59d5 100644 (file)
--- a/target/linux/realtek/dts/rtl931x.dtsi
+++ b/target/linux/realtek/dts/rtl931x.dtsi
@@ -400,7 +400,7 @@
                        pinctrl-single,bits = <0x0 0x200 0x200>;
                };
 
-               /* Enable GPIO6 and GPIO7, possibly unknown others */
+               /* Enable GPIOs 3-7 */
                pinmux_disable_jtag: disable_jtag {
                        pinctrl-single,bits = <0x0 0x0 0x8000>;
                };