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authorMasahiro Yamada <yamada.masahiro@socionext.com>2015-08-27 12:44:30 +0900
committerSimon Glass <sjg@chromium.org>2015-08-31 07:57:29 -0600
commit9c6a3c6772c4aa53bed0b233621637af2e3eb83e (patch)
treec9cfa15b23ba561d6484832fdbf4f769be87f0e5 /drivers/pinctrl/Kconfig
parentd90a5a30dec16442fc64154e40018bdbb37776a9 (diff)
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pinctrl: sandbox: add sandbox pinctrl driver
This driver actually does nothing but test pinctrl uclass, and demonstrate how things work. To try this driver, uncomment /* #define DEBUG */ in the drivers/pinctrl/pinctrl-sandbox.c, and debug messages will be displayed. DRAM: 128 MiB sandbox pinmux: group = 1 (serial_a), function = 1 (serial) Using default environment In: cros-ec-keyb Out: lcd Err: lcd Net: Net Initialization Skipped eth0: eth@10002000, eth1: eth@80000000, eth5: eth@90000000 => i2c dev 0 Setting bus to 0 sandbox pinmux: group = 0 (i2c), function = 0 (i2c) sandbox pinconf: group = 0 (i2c), param = 3, arg = 1 Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/pinctrl/Kconfig')
-rw-r--r--drivers/pinctrl/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
index 6ac56eb..30b8e45 100644
--- a/drivers/pinctrl/Kconfig
+++ b/drivers/pinctrl/Kconfig
@@ -96,6 +96,14 @@ config SPL_PINCONF
if PINCTRL || SPL_PINCTRL
+config PINCTRL_SANDBOX
+ bool "Sandbox pinctrl driver"
+ depends on SANDBOX
+ help
+ This enables pinctrl driver for sandbox. Currently, this driver
+ actually does nothing but print debug messages when pinctrl
+ operations are invoked.
+
endif
endmenu