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Add support for single power writes, and enable for Ricoh 5u823.

This commit is contained in:
mlelstv 2020-01-01 23:28:31 +00:00
parent 9d1f55b2e2
commit 6ee7d63e9e
1 changed files with 6 additions and 2 deletions
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8
sys/dev/pci/sdhc_pci.c
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@ -1,4 +1,4 @@
/* $NetBSD: sdhc_pci.c,v 1.16 2019/11/10 21:16:36 chs Exp $ */ /* $NetBSD: sdhc_pci.c,v 1.17 2020/01/01 23:28:31 mlelstv Exp $ */
/* $OpenBSD: sdhc_pci.c,v 1.7 2007/10/30 18:13:45 chl Exp $ */ /* $OpenBSD: sdhc_pci.c,v 1.7 2007/10/30 18:13:45 chl Exp $ */
/* /*
@ -18,7 +18,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: sdhc_pci.c,v 1.16 2019/11/10 21:16:36 chs Exp $"); __KERNEL_RCSID(0, "$NetBSD: sdhc_pci.c,v 1.17 2020/01/01 23:28:31 mlelstv Exp $");
#ifdef _KERNEL_OPT #ifdef _KERNEL_OPT
#include "opt_sdmmc.h" #include "opt_sdmmc.h"
@ -87,6 +87,7 @@ static const struct sdhc_pci_quirk {
#define SDHC_PCI_QUIRK_RICOH_LOWER_FREQ_HACK __BIT(3) #define SDHC_PCI_QUIRK_RICOH_LOWER_FREQ_HACK __BIT(3)
#define SDHC_PCI_QUIRK_RICOH_SLOW_SDR50_HACK __BIT(4) #define SDHC_PCI_QUIRK_RICOH_SLOW_SDR50_HACK __BIT(4)
#define SDHC_PCI_QUIRK_INTEL_EMMC_HW_RESET __BIT(5) #define SDHC_PCI_QUIRK_INTEL_EMMC_HW_RESET __BIT(5)
#define SDHC_PCI_QUIRK_SINGLE_POWER_WRITE __BIT(6)
} sdhc_pci_quirk_table[] = { } sdhc_pci_quirk_table[] = {
{ {
PCI_VENDOR_TI, PCI_VENDOR_TI,
@ -121,6 +122,7 @@ static const struct sdhc_pci_quirk {
0xffff, 0xffff,
0, 0,
SDHC_PCI_QUIRK_RICOH_SLOW_SDR50_HACK SDHC_PCI_QUIRK_RICOH_SLOW_SDR50_HACK
| SDHC_PCI_QUIRK_SINGLE_POWER_WRITE
}, },
{ {
PCI_VENDOR_RICOH, PCI_VENDOR_RICOH,
@ -266,6 +268,8 @@ sdhc_pci_attach(device_t parent, device_t self, void *aux)
sdhc_pci_quirk_ti_hack(pa); sdhc_pci_quirk_ti_hack(pa);
if (ISSET(flags, SDHC_PCI_QUIRK_FORCE_DMA)) if (ISSET(flags, SDHC_PCI_QUIRK_FORCE_DMA))
SET(sc->sc.sc_flags, SDHC_FLAG_FORCE_DMA); SET(sc->sc.sc_flags, SDHC_FLAG_FORCE_DMA);
if (ISSET(flags, SDHC_PCI_QUIRK_SINGLE_POWER_WRITE))
SET(sc->sc.sc_flags, SDHC_FLAG_SINGLE_POWER_WRITE);
if (ISSET(flags, SDHC_PCI_QUIRK_NO_PWR0)) if (ISSET(flags, SDHC_PCI_QUIRK_NO_PWR0))
SET(sc->sc.sc_flags, SDHC_FLAG_NO_PWR0); SET(sc->sc.sc_flags, SDHC_FLAG_NO_PWR0);
if (ISSET(flags, SDHC_PCI_QUIRK_RICOH_LOWER_FREQ_HACK)) if (ISSET(flags, SDHC_PCI_QUIRK_RICOH_LOWER_FREQ_HACK))