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realtek: rtl931x: fix I2C sda pin

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The drivers for I2C bus and mux for RTL931x have an incorrectly defined
SDA0 pin number, causing an error with correct pin numbers specified in
the device tree.

Using the `show tech-support board` on the vendor firmware of a Netgear
MS510TXM shows the correct pin numbers but they don't work with the
drivers. So fix this.

Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/19171
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Jonas Jelonek 2025-06-16 19:57:27 +00:00 committed by Hauke Mehrtens
parent 24d9fdff2e
commit 0bd5d5f748
2 changed files with 2 additions and 2 deletions
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2
target/linux/realtek/files-6.12/drivers/i2c/busses/i2c-rtl9300.c
View file

@ -447,7 +447,7 @@ struct i2c_drv_data rtl9300_i2c_drv_data = {
struct i2c_drv_data rtl9310_i2c_drv_data = {
.scl0_pin = 13,
.scl1_pin = 14,
.sda0_pin = 0,
.sda0_pin = 15,
.read = rtl9310_i2c_read,
.write = rtl9310_i2c_write,
.reg_addr_set = rtl9310_i2c_reg_addr_set,

2
target/linux/realtek/files-6.12/drivers/i2c/muxes/i2c-mux-rtl9300.c
View file

@ -149,7 +149,7 @@ struct i2c_mux_data rtl9300_i2c_mux_data = {
struct i2c_mux_data rtl9310_i2c_mux_data = {
.scl0_pin = 13,
.scl1_pin = 14,
.sda0_pin = 0,
.sda0_pin = 15,
.sda_pins = 16,
.i2c_mux_select = rtl9310_i2c_mux_select,
.i2c_mux_deselect = rtl9300_i2c_mux_deselect,