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| author | Rudolf Marek <r.marek@assembler.cz> | 2008-02-18 20:37:49 +0000 |
|---|---|---|
| committer | Rudolf Marek <r.marek@assembler.cz> | 2008-02-18 20:37:49 +0000 |
| commit | 8dcab7816469c6ba2a78f6cd66a1c254e8421f3b (patch) | |
| tree | ef4f0116d049c99805f2de799e8f75634c90f20e | |
| parent | 0b8af012b631d8a086a7384c192f706eca25fcb3 (diff) | |
| download | coreboot-8dcab7816469c6ba2a78f6cd66a1c254e8421f3b.tar.xz | |
This patch introduces virtual LDNs changes for W83627EHF driver. Not only LDN 7 and 9 are
changed, but also a SPI flash interface which has enable on bit1 and not bit0.
Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3106 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
| -rw-r--r-- | src/superio/winbond/w83627ehg/superio.c | 10 | ||||
| -rw-r--r-- | src/superio/winbond/w83627ehg/w83627ehg.h | 15 |
2 files changed, 22 insertions, 3 deletions
diff --git a/src/superio/winbond/w83627ehg/superio.c b/src/superio/winbond/w83627ehg/superio.c index d37e599abe..019f510358 100644 --- a/src/superio/winbond/w83627ehg/superio.c +++ b/src/superio/winbond/w83627ehg/superio.c @@ -184,11 +184,17 @@ static struct pnp_info pnp_dev_info[] = { // No 4 { 0,}, { &ops, W83627EHG_KBC, PNP_IO0 | PNP_IO1 | PNP_IRQ0 | PNP_IRQ1, { 0x7ff, 0 }, { 0x7ff, 0x4}, }, { &ops, W83627EHG_SFI, PNP_IO0 | PNP_IRQ0, { 0x7f8, 0 }, }, - { &ops, W83627EHG_GPIO_GAME_MIDI, PNP_IO0 | PNP_IO1 | PNP_IRQ0, { 0x7ff, 0 }, {0x7fe, 0x4}, }, { &ops, W83627EHG_WDTO_PLED, }, - { &ops, W83627EHG_GPIO_SUSLED, }, { &ops, W83627EHG_ACPI, }, { &ops, W83627EHG_HWM, PNP_IO0 | PNP_IRQ0, { 0xff8, 0 }, }, + { &ops, W83627EHG_GAME, PNP_IO0, { 0x7ff, 0 }, }, + { &ops, W83627EHG_MIDI, PNP_IO1 | PNP_IRQ0, { 0x7ff, 0 } , {0x7fe, 0x4}, }, + { &ops, W83627EHG_GPIO1, }, + { &ops, W83627EHG_GPIO2, }, + { &ops, W83627EHG_GPIO3, }, + { &ops, W83627EHG_GPIO4, }, + { &ops, W83627EHG_GPIO5, }, + { &ops, W83627EHG_GPIO6, }, }; static void enable_dev(struct device *dev) diff --git a/src/superio/winbond/w83627ehg/w83627ehg.h b/src/superio/winbond/w83627ehg/w83627ehg.h index 01c5ce6ead..8c24590897 100644 --- a/src/superio/winbond/w83627ehg/w83627ehg.h +++ b/src/superio/winbond/w83627ehg/w83627ehg.h @@ -24,10 +24,23 @@ #define W83627EHG_SP1 2 /* Com1 */ #define W83627EHG_SP2 3 /* Com2 */ #define W83627EHG_KBC 5 /* Keyboard & Mouse */ -#define W83627EHG_SFI 6 /* Serial Flash Interface */ #define W83627EHG_GPIO_GAME_MIDI 7 /* GPIO1, GPIO6, Game Port and MIDI Port */ #define W83627EHG_WDTO_PLED 8 /* TODO */ #define W83627EHG_GPIO_SUSLED 9 /* GPIO2, GPIO3, GPIO4, GPIO5 and SUSLED */ #define W83627EHG_ACPI 10 /* ACPI */ #define W83627EHG_HWM 11 /* Hardware Monitor */ +/* virtual devices sharing the enables are encoded as follows: + VLDN = baseLDN[7:0] | [10:8] bitpos of enable in 0x30 of baseLDN +*/ + +#define W83627EHG_SFI ((1 << 8) | 6) /* Flash has bit1 as enable */ +#define W83627EHG_GPIO1 W83627EHG_GPIO_GAME_MIDI /* GPIO1 is at LDN 7, bit 0 */ +#define W83627EHG_GAME ((1 << 8) | 7) +#define W83627EHG_MIDI ((2 << 8) | 7) +#define W83627EHG_GPIO6 ((3 << 8) | 7) + +#define W83627EHG_GPIO2 W83627EHG_GPIO_SUSLED /* GPIO2 is at LDN 9, bit 0 */ +#define W83627EHG_GPIO3 ((1 << 8) | 9) +#define W83627EHG_GPIO4 ((2 << 8) | 9) +#define W83627EHG_GPIO5 ((3 << 8) | 9) |