Add a comment for the private structure and drop the incorrect coreboot reference in one function.
Signed-off-by: Simon Glass sjg@chromium.org ---
drivers/tpm/cr50_i2c.c | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/drivers/tpm/cr50_i2c.c b/drivers/tpm/cr50_i2c.c index 42faee4d9b..1af943d6ff 100644 --- a/drivers/tpm/cr50_i2c.c +++ b/drivers/tpm/cr50_i2c.c @@ -34,6 +34,15 @@ enum { CR50_MAX_BUF_SIZE = 63, };
+/** + * struct cr50_priv - Private driver data + * + * @ready_gpio: GPIO to use to check if the TPM is ready + * @irq: IRQ to use check if the TPM is ready (has priority over @ready_gpio) + * @locality: Currenttly claimed locality (-1 if none) + * @vendor: vendor: Vendor ID for TPM + * @use_irq: true to use @irq, false to use @ready if available + */ struct cr50_priv { struct gpio_desc ready_gpio; struct irq irq; @@ -493,8 +502,8 @@ static int process_reset(struct udevice *dev) }
/* - * Locality could be already claimed (if this is a later coreboot stage and - * the RO did not release it), or not yet claimed, if this is verstage or the + * Locality could be already claimed (if this is a later U-Boot phase and + * RO did not release it), or not yet claimed, if this is TPL or the * older RO did release it. */ static int claim_locality(struct udevice *dev, int loc)