setup.c unconditionally sets the sys-led mode (blinking rate) to a
permanent high output. This may cause issues when a board expects this
pin to toggle periodically, e.g. when hooked up to an external watchdog.
If the sys-led peripheral is used to control an LED, the mux should be
configured to use the pin as GPIO0, allowing for better control as a
GPIO LED.
Signed-off-by: Sander Vanheule <san...@svanheule.net>
---
.../files-5.10/arch/mips/rtl838x/setup.c | 40 -------------------
1 file changed, 40 deletions(-)
diff --git a/target/linux/realtek/files-5.10/arch/mips/rtl838x/setup.c
b/target/linux/realtek/files-5.10/arch/mips/rtl838x/setup.c
index 55419c7b0b7a..df29b76bbf0f 100644
--- a/target/linux/realtek/files-5.10/arch/mips/rtl838x/setup.c
+++ b/target/linux/realtek/files-5.10/arch/mips/rtl838x/setup.c
@@ -28,31 +28,6 @@
extern struct rtl83xx_soc_info soc_info;
-static void __init rtl838x_setup(void)
-{
- /* Setup System LED. Bit 15 then allows to toggle it */
- sw_w32_mask(0, 3 << 16, RTL838X_LED_GLB_CTRL);
-}
-
-static void __init rtl839x_setup(void)
-{
- /* Setup System LED. Bit 14 of RTL839X_LED_GLB_CTRL then allows to
toggle it */
- sw_w32_mask(0, 3 << 15, RTL839X_LED_GLB_CTRL);
-}
-
-static void __init rtl930x_setup(void)
-{
- if (soc_info.id == 0x9302)
- sw_w32_mask(0, 3 << 13, RTL9302_LED_GLB_CTRL);
- else
- sw_w32_mask(0, 3 << 13, RTL930X_LED_GLB_CTRL);
-}
-
-static void __init rtl931x_setup(void)
-{
- sw_w32_mask(0, 3 << 12, RTL931X_LED_GLB_CTRL);
-}
-
void __init plat_mem_setup(void)
{
void *dtb;
@@ -71,21 +46,6 @@ void __init plat_mem_setup(void)
* parsed resulting in our memory appearing
*/
__dt_setup_arch(dtb);
-
- switch (soc_info.family) {
- case RTL8380_FAMILY_ID:
- rtl838x_setup();
- break;
- case RTL8390_FAMILY_ID:
- rtl839x_setup();
- break;
- case RTL9300_FAMILY_ID:
- rtl930x_setup();
- break;
- case RTL9310_FAMILY_ID:
- rtl931x_setup();
- break;
- }
}
void __init plat_time_init(void)
--
2.36.1
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