diff options
| author | Joe Wang <joe_wang@aspeedtech.com> | 2023-09-20 13:33:32 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2023-09-25 15:32:39 +0300 |
| commit | 0ec8ae43136df7e27c5cc64674db7eee91cd748e (patch) | |
| tree | 636c0060eaad33d9b44c4da3c5bd8d9c77d44094 /drivers | |
| parent | 105c931a22556eec1d2e2f7b5f6f7710081da2b0 (diff) | |
| download | linux-0ec8ae43136df7e27c5cc64674db7eee91cd748e.tar.xz | |
pinctrl: pinctrl-aspeed-g6: Add more settings for USB2AHP function
AST2600 USB2AHP (USB PortA: PCIe EHCI to PHY) function needs to set the
register SCUC20[16]. Set it to enable the PCIe EHCI device on PCIe bus.
Besides, also add USB2AHP signal expressions into pin declarations.
Signed-off-by: Joe Wang <joe_wang@aspeedtech.com>
Link: https://lore.kernel.org/r/20230920103332.274151-1-joe_wang@aspeedtech.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c index 80838dc54b3a..d376fa7114d1 100644 --- a/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c +++ b/drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c @@ -1592,9 +1592,10 @@ SIG_EXPR_LIST_DECL_SEMG(A4, USB2ADPDP, USBA, USB2ADP, USB2ADP_DESC, SIG_DESC_SET(SCUC20, 16)); SIG_EXPR_LIST_DECL_SEMG(A4, USB2ADDP, USBA, USB2AD, USB2AD_DESC); SIG_EXPR_LIST_DECL_SEMG(A4, USB2AHDP, USBA, USB2AH, USB2AH_DESC); -SIG_EXPR_LIST_DECL_SEMG(A4, USB2AHPDP, USBA, USB2AHP, USB2AHP_DESC); +SIG_EXPR_LIST_DECL_SEMG(A4, USB2AHPDP, USBA, USB2AHP, USB2AHP_DESC, + SIG_DESC_SET(SCUC20, 16)); PIN_DECL_(A4, SIG_EXPR_LIST_PTR(A4, USB2ADPDP), SIG_EXPR_LIST_PTR(A4, USB2ADDP), - SIG_EXPR_LIST_PTR(A4, USB2AHDP)); + SIG_EXPR_LIST_PTR(A4, USB2AHDP), SIG_EXPR_LIST_PTR(A4, USB2AHPDP)); #define B4 253 SIG_EXPR_LIST_DECL_SEMG(B4, USB2ADPDN, USBA, USB2ADP, USB2ADP_DESC); @@ -1602,7 +1603,7 @@ SIG_EXPR_LIST_DECL_SEMG(B4, USB2ADDN, USBA, USB2AD, USB2AD_DESC); SIG_EXPR_LIST_DECL_SEMG(B4, USB2AHDN, USBA, USB2AH, USB2AH_DESC); SIG_EXPR_LIST_DECL_SEMG(B4, USB2AHPDN, USBA, USB2AHP, USB2AHP_DESC); PIN_DECL_(B4, SIG_EXPR_LIST_PTR(B4, USB2ADPDN), SIG_EXPR_LIST_PTR(B4, USB2ADDN), - SIG_EXPR_LIST_PTR(B4, USB2AHDN)); + SIG_EXPR_LIST_PTR(B4, USB2AHDN), SIG_EXPR_LIST_PTR(B4, USB2AHPDN)); GROUP_DECL(USBA, A4, B4); |