From e54686e4c79a5b2e8d8c77317ac8ab08d3040935 Mon Sep 17 00:00:00 2001 From: Mugunthan V N Date: Fri, 11 Oct 2013 00:44:54 +0530 Subject: ARM: dts: AM4372: Update Support for EPOS EVM -> Adding pinmux for cpsw, i2c0. -> Enabling the modules that are present in AM4372 EPOS EVM These modules are tested on AM4372 EPOS EVM. Signed-off-by: Lokesh Vutla Signed-off-by: Sourav Poddar Signed-off-by: Mugunthan V N Signed-off-by: Benoit Cousson --- include/dt-bindings/pinctrl/am43xx.h | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 include/dt-bindings/pinctrl/am43xx.h (limited to 'include/dt-bindings/pinctrl/am43xx.h') diff --git a/include/dt-bindings/pinctrl/am43xx.h b/include/dt-bindings/pinctrl/am43xx.h new file mode 100644 index 0000000..eb6c366a --- /dev/null +++ b/include/dt-bindings/pinctrl/am43xx.h @@ -0,0 +1,31 @@ +/* + * This header provides constants specific to AM43XX pinctrl bindings. + */ + +#ifndef _DT_BINDINGS_PINCTRL_AM43XX_H +#define _DT_BINDINGS_PINCTRL_AM43XX_H + +#define MUX_MODE0 0 +#define MUX_MODE1 1 +#define MUX_MODE2 2 +#define MUX_MODE3 3 +#define MUX_MODE4 4 +#define MUX_MODE5 5 +#define MUX_MODE6 6 +#define MUX_MODE7 7 + +#define PULL_DISABLE (1 << 16) +#define PULL_UP (1 << 17) +#define INPUT_EN (1 << 18) +#define SLEWCTRL_FAST (1 << 19) +#define DS0_PULL_UP_DOWN_EN (1 << 27) + +#define PIN_OUTPUT (PULL_DISABLE) +#define PIN_OUTPUT_PULLUP (PULL_UP) +#define PIN_OUTPUT_PULLDOWN 0 +#define PIN_INPUT (INPUT_EN | PULL_DISABLE) +#define PIN_INPUT_PULLUP (INPUT_EN | PULL_UP) +#define PIN_INPUT_PULLDOWN (INPUT_EN) + +#endif + -- cgit v1.1