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Pin control fixes for v6.17:

Browse Source 
These are two small driver fixes for the Airhoa driver.
 
 - Correct a PHY LED mux value so the PHY LED will
   blink as it should.
 
 - Fix the MDIO function bitmasks, working around a
   HW bug to force-enable the MDIO pins.
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Merge tag 'pinctrl-v6.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control fixes from Linus Walleij:
 "Two small driver fixes for the Airhoa driver:

   - Correct a PHY LED mux value so the PHY LED will blink as it should

   - Fix the MDIO function bitmasks, working around a HW bug to
     force-enable the MDIO pins"

* tag 'pinctrl-v6.17-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
  pinctrl: airoha: fix wrong MDIO function bitmaks
  pinctrl: airoha: fix wrong PHY LED mux value for LED1 GPIO46
This commit is contained in:
Linus Torvalds 2025-09-22 10:52:34 -07:00
commit 33468b56f4
1 changed files with 17 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
drivers/pinctrl/mediatek/pinctrl-airoha.c
View File

@ -108,6 +108,9 @@
#define JTAG_UDI_EN_MASK BIT(4)
#define JTAG_DFD_EN_MASK BIT(3)
#define REG_FORCE_GPIO_EN 0x0228
#define FORCE_GPIO_EN(n) BIT(n)
/* LED MAP */
#define REG_LAN_LED0_MAPPING 0x027c
#define REG_LAN_LED1_MAPPING 0x0280
@ -718,17 +721,17 @@ static const struct airoha_pinctrl_func_group mdio_func_group[] = {
{
.name = "mdio",
.regmap[0] = {
AIROHA_FUNC_MUX,
REG_GPIO_PON_MODE,
GPIO_SGMII_MDIO_MODE_MASK,
GPIO_SGMII_MDIO_MODE_MASK
},
.regmap[1] = {
AIROHA_FUNC_MUX,
REG_GPIO_2ND_I2C_MODE,
GPIO_MDC_IO_MASTER_MODE_MODE,
GPIO_MDC_IO_MASTER_MODE_MODE
},
.regmap[1] = {
AIROHA_FUNC_MUX,
REG_FORCE_GPIO_EN,
FORCE_GPIO_EN(1) | FORCE_GPIO_EN(2),
FORCE_GPIO_EN(1) | FORCE_GPIO_EN(2)
},
.regmap_size = 2,
},
};
@ -1752,8 +1755,8 @@ static const struct airoha_pinctrl_func_group phy1_led1_func_group[] = {
.regmap[0] = {
AIROHA_FUNC_MUX,
REG_GPIO_2ND_I2C_MODE,
GPIO_LAN3_LED0_MODE_MASK,
GPIO_LAN3_LED0_MODE_MASK
GPIO_LAN3_LED1_MODE_MASK,
GPIO_LAN3_LED1_MODE_MASK
},
.regmap[1] = {
AIROHA_FUNC_MUX,
@ -1816,8 +1819,8 @@ static const struct airoha_pinctrl_func_group phy2_led1_func_group[] = {
.regmap[0] = {
AIROHA_FUNC_MUX,
REG_GPIO_2ND_I2C_MODE,
GPIO_LAN3_LED0_MODE_MASK,
GPIO_LAN3_LED0_MODE_MASK
GPIO_LAN3_LED1_MODE_MASK,
GPIO_LAN3_LED1_MODE_MASK
},
.regmap[1] = {
AIROHA_FUNC_MUX,
@ -1880,8 +1883,8 @@ static const struct airoha_pinctrl_func_group phy3_led1_func_group[] = {
.regmap[0] = {
AIROHA_FUNC_MUX,
REG_GPIO_2ND_I2C_MODE,
GPIO_LAN3_LED0_MODE_MASK,
GPIO_LAN3_LED0_MODE_MASK
GPIO_LAN3_LED1_MODE_MASK,
GPIO_LAN3_LED1_MODE_MASK
},
.regmap[1] = {
AIROHA_FUNC_MUX,
@ -1944,8 +1947,8 @@ static const struct airoha_pinctrl_func_group phy4_led1_func_group[] = {
.regmap[0] = {
AIROHA_FUNC_MUX,
REG_GPIO_2ND_I2C_MODE,
GPIO_LAN3_LED0_MODE_MASK,
GPIO_LAN3_LED0_MODE_MASK
GPIO_LAN3_LED1_MODE_MASK,
GPIO_LAN3_LED1_MODE_MASK
},
.regmap[1] = {
AIROHA_FUNC_MUX,