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| author | Kunihiko Hayashi <hayashi.kunihiko@socionext.com> | 2018-03-30 11:44:43 +0200 |
|---|---|---|
| committer | Philipp Zabel <p.zabel@pengutronix.de> | 2018-04-27 11:55:59 +0200 |
| commit | fdc0f235d19492e64914ee60bb93a34d063a319b (patch) | |
| tree | c19b3eb2f2988bd6f24d7ca74e79f372c8f4623a /drivers | |
| parent | reset: uniphier: fix USB clock line for LD20 (diff) | |
| download | linux-fdc0f235d19492e64914ee60bb93a34d063a319b.tar.xz linux-fdc0f235d19492e64914ee60bb93a34d063a319b.zip | |
reset: uniphier: add PCIe reset control support
Add reset lines for PCIe controller on UniPhier SoCs. This adds support for
Pro5, LD20 and PXs3.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/reset/reset-uniphier.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/reset/reset-uniphier.c b/drivers/reset/reset-uniphier.c index ac18f2f27881..d044b717fe49 100644 --- a/drivers/reset/reset-uniphier.c +++ b/drivers/reset/reset-uniphier.c @@ -73,6 +73,7 @@ static const struct uniphier_reset_data uniphier_pro5_sys_reset_data[] = { UNIPHIER_RESETX(12, 0x2000, 6), /* GIO (PCIe, USB3) */ UNIPHIER_RESETX(14, 0x2000, 17), /* USB30 */ UNIPHIER_RESETX(15, 0x2004, 17), /* USB31 */ + UNIPHIER_RESETX(24, 0x2008, 2), /* PCIe */ UNIPHIER_RESETX(40, 0x2000, 13), /* AIO */ UNIPHIER_RESET_END, }; @@ -115,6 +116,7 @@ static const struct uniphier_reset_data uniphier_ld20_sys_reset_data[] = { UNIPHIER_RESETX(17, 0x200c, 13), /* USB30-PHY1 */ UNIPHIER_RESETX(18, 0x200c, 14), /* USB30-PHY2 */ UNIPHIER_RESETX(19, 0x200c, 15), /* USB30-PHY3 */ + UNIPHIER_RESETX(24, 0x200c, 4), /* PCIe */ UNIPHIER_RESETX(40, 0x2008, 0), /* AIO */ UNIPHIER_RESETX(41, 0x2008, 1), /* EVEA */ UNIPHIER_RESETX(42, 0x2010, 2), /* EXIV */ @@ -134,6 +136,7 @@ static const struct uniphier_reset_data uniphier_pxs3_sys_reset_data[] = { UNIPHIER_RESETX(18, 0x200c, 20), /* USB30-PHY2 */ UNIPHIER_RESETX(20, 0x200c, 17), /* USB31-PHY0 */ UNIPHIER_RESETX(21, 0x200c, 19), /* USB31-PHY1 */ + UNIPHIER_RESETX(24, 0x200c, 3), /* PCIe */ UNIPHIER_RESET_END, }; |