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| author | Lucas Stach <dev@lynxeye.de> | 2020-12-27 22:50:40 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2021-01-06 09:47:25 +0100 |
| commit | 5f0a8360ad5fb3c7bf1e078b8aca062e0b4521d3 (patch) | |
| tree | d8e4e99093fc2736588f5bf3d75a011937ce50e0 | |
| parent | 322fc8450d2af9b5c34f4e7cf2c2817969fcbd2e (diff) | |
| download | barebox-5f0a8360ad5fb3c7bf1e078b8aca062e0b4521d3.tar.gz barebox-5f0a8360ad5fb3c7bf1e078b8aca062e0b4521d3.tar.xz | |
ARM: i.mx8mq: add PAD CTL defines
Allows a more readable pad setup.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | arch/arm/mach-imx/include/mach/iomux-mx8mq.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/include/mach/iomux-mx8mq.h b/arch/arm/mach-imx/include/mach/iomux-mx8mq.h index d397e975c0..b6efdda4ff 100644 --- a/arch/arm/mach-imx/include/mach/iomux-mx8mq.h +++ b/arch/arm/mach-imx/include/mach/iomux-mx8mq.h @@ -623,6 +623,23 @@ enum { IMX8MQ_PAD_UART4_TXD__GPIO5_IO29 = IOMUX_PAD(0x04B8, 0x0250, 5, 0x0000, 0, 0), }; +#define MX8MQ_PAD_CTL_DSE_HIZ (0 << 0) +#define MX8MQ_PAD_CTL_DSE_255R (1 << 0) +#define MX8MQ_PAD_CTL_DSE_155R (2 << 0) +#define MX8MQ_PAD_CTL_DSE_75R (3 << 0) +#define MX8MQ_PAD_CTL_DSE_85R (4 << 0) +#define MX8MQ_PAD_CTL_DSE_65R (5 << 0) +#define MX8MQ_PAD_CTL_DSE_45R (6 << 0) +#define MX8MQ_PAD_CTL_DSE_40R (7 << 0) +#define MX8MQ_PAD_CTL_SR_50M (0 << 3) +#define MX8MQ_PAD_CTL_SR_100M (1 << 3) +#define MX8MQ_PAD_CTL_SR_150M (2 << 3) +#define MX8MQ_PAD_CTL_SR_200M (3 << 3) +#define MX8MQ_PAD_CTL_ODE BIT(5) +#define MX8MQ_PAD_CTL_PUE BIT(6) +#define MX8MQ_PAD_CTL_HYS BIT(7) +#define MX8MQ_PAD_CTL_LVTTL BIT(8) + static inline void imx8mq_setup_pad(iomux_v3_cfg_t pad) { void __iomem *iomux = IOMEM(MX8MQ_IOMUXC_BASE_ADDR); |