Felix Singer has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/86244?usp=email )
Change subject: superio/fintek: Add Fintek F81801 ......................................................................
superio/fintek: Add Fintek F81801
Change-Id: I0ba4ad52878615011bcc162fedf779e6d014d20d Signed-off-by: Felix Singer felix.singer@secunet.com --- M src/superio/fintek/Makefile.mk A src/superio/fintek/f81801/Kconfig A src/superio/fintek/f81801/Makefile.mk A src/superio/fintek/f81801/f81801.h A src/superio/fintek/f81801/superio.c 5 files changed, 74 insertions(+), 0 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/44/86244/1
diff --git a/src/superio/fintek/Makefile.mk b/src/superio/fintek/Makefile.mk index b9cfe4d..ed68135 100644 --- a/src/superio/fintek/Makefile.mk +++ b/src/superio/fintek/Makefile.mk @@ -11,3 +11,4 @@ subdirs-y += f81865f subdirs-y += f81866d subdirs-y += f81803a +subdirs-y += f81801 diff --git a/src/superio/fintek/f81801/Kconfig b/src/superio/fintek/f81801/Kconfig new file mode 100644 index 0000000..d59d641 --- /dev/null +++ b/src/superio/fintek/f81801/Kconfig @@ -0,0 +1,5 @@ +# SPDX-License-Identifier: GPL-2.0-or-later + +config SUPERIO_FINTEK_F81801 + bool + select SUPERIO_FINTEK_COMMON_PRE_RAM diff --git a/src/superio/fintek/f81801/Makefile.mk b/src/superio/fintek/f81801/Makefile.mk new file mode 100644 index 0000000..63b7339 --- /dev/null +++ b/src/superio/fintek/f81801/Makefile.mk @@ -0,0 +1,3 @@ +# SPDX-License-Identifier: GPL-2.0-or-later + +ramstage-$(CONFIG_SUPERIO_FINTEK_F81801) += superio.c diff --git a/src/superio/fintek/f81801/f81801.h b/src/superio/fintek/f81801/f81801.h new file mode 100644 index 0000000..35cef61 --- /dev/null +++ b/src/superio/fintek/f81801/f81801.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#ifndef SUPERIO_FINTEK_F81801_H +#define SUPERIO_FINTEK_F81801_H + +#define F81801_LDN_UART1 0x01 +#define F81801_LDN_UART2 0x02 +#define F81801_LDN_HWM 0x04 +#define F81801_LDN_KBC 0x05 +#define F81801_LDN_GPIO 0x06 +#define F81801_LDN_WDT 0x07 +#define F81801_LDN_SPI 0x08 +#define F81801_LDN_PME 0x0a + +#endif /* SUPERIO_FINTEK_F81801_H */ diff --git a/src/superio/fintek/f81801/superio.c b/src/superio/fintek/f81801/superio.c new file mode 100644 index 0000000..8cf62db --- /dev/null +++ b/src/superio/fintek/f81801/superio.c @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ + +#include <device/device.h> +#include <device/pnp.h> +#include <superio/conf_mode.h> +#include <pc80/keyboard.h> + +#include "f81801.h" + +static void f81801_init(struct device *dev) +{ + if (!dev->enabled) + return; + + switch (dev->path.pnp.device) { + case F81801_LDN_KBC: + pc_keyboard_init(NO_AUX_DEVICE); + break; + } +} + +static struct device_operations ops = { + .read_resources = pnp_read_resources, + .set_resources = pnp_set_resources, + .enable_resources = pnp_enable_resources, + .enable = pnp_alt_enable, + .init = f81801_init, + .ops_pnp_mode = &pnp_conf_mode_8787_aa, +}; + +static struct pnp_info pnp_dev_info[] = { + { NULL, F81801_LDN_UART1, PNP_IO0 | PNP_IRQ0 | PNP_MSC0, 0xffff }, + { NULL, F81801_LDN_UART2, PNP_IO0 | PNP_IRQ0 | PNP_MSC0 | PNP_MSC1, 0xffff }, + { NULL, F81801_LDN_HWM, PNP_IO0 | PNP_IRQ0, 0xffff }, + { NULL, F81801_LDN_KBC, PNP_IO0 | PNP_IRQ0 | PNP_IRQ1 | PNP_MSC0 | PNP_MSCE, 0xffff }, + { NULL, F81801_LDN_GPIO, PNP_MSC0 | PNP_MSC1 | PNP_MSC2 | PNP_MSC3 }, + { NULL, F81801_LDN_WDT, PNP_IO0 | PNP_MSC0 | PNP_MSC5 | PNP_MSC6 | PNP_MSCA, 0xffff }, + { NULL, F81801_LDN_SPI, PNP_MSC0 | PNP_MSC1 | PNP_MSC2 | PNP_MSC3 | PNP_MSC4 | PNP_MSC5 | PNP_MSC6 | PNP_MSC7 | PNP_MSC8 | PNP_MSCA | PNP_MSCB | PNP_MSCC | PNP_MSCD | PNP_MSCE }, + { NULL, F81801_LDN_PME, PNP_MSC0 | PNP_MSC1 | PNP_MSC4 | PNP_MSC5 | PNP_MSC6 }, +}; + +static void enable_dev(struct device *dev) +{ + pnp_enable_devices(dev, &ops, ARRAY_SIZE(pnp_dev_info), pnp_dev_info); +} + +struct chip_operations superio_fintek_f81801_ops = { + CHIP_NAME("Fintek F81801 Super I/O") + .enable_dev = enable_dev +};