[PATCH] drivers: tpm2: update reset gpio semantics
Jorge Ramirez-Ortiz
jorge at foundries.io
Wed May 26 21:57:12 CEST 2021
Use the more generic reset-gpios propery name.
Signed-off-by: Jorge Ramirez-Ortiz <jorge at foundries.io>
---
doc/device-tree-bindings/tpm2/tis-tpm2-spi.txt | 2 +-
drivers/tpm/tpm2_tis_spi.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/doc/device-tree-bindings/tpm2/tis-tpm2-spi.txt b/doc/device-tree-bindings/tpm2/tis-tpm2-spi.txt
index 3a2ee4bd17..bbcd12950f 100644
--- a/doc/device-tree-bindings/tpm2/tis-tpm2-spi.txt
+++ b/doc/device-tree-bindings/tpm2/tis-tpm2-spi.txt
@@ -6,7 +6,7 @@ Required properties:
- reg : SPI Chip select
Optional properties:
-- gpio-reset : Reset GPIO (if not connected to the SoC reset line)
+- reset-gpios : Reset GPIO (if not connected to the SoC reset line)
- spi-max-frequency : See spi-bus.txt
Example:
diff --git a/drivers/tpm/tpm2_tis_spi.c b/drivers/tpm/tpm2_tis_spi.c
index 4b33ac8fd3..94ac52d9ce 100644
--- a/drivers/tpm/tpm2_tis_spi.c
+++ b/drivers/tpm/tpm2_tis_spi.c
@@ -589,7 +589,7 @@ static int tpm_tis_spi_probe(struct udevice *dev)
if (CONFIG_IS_ENABLED(DM_GPIO)) {
struct gpio_desc reset_gpio;
- ret = gpio_request_by_name(dev, "gpio-reset", 0,
+ ret = gpio_request_by_name(dev, "reset-gpios", 0,
&reset_gpio, GPIOD_IS_OUT);
if (ret) {
log(LOGC_NONE, LOGL_NOTICE, "%s: missing reset GPIO\n",
--
2.31.1
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