diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2017-07-05 09:07:14 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-12-24 01:27:29 +0100 |
| commit | 68e71e6a82cbc1c7634a025f83e85b08bc8f6b50 (patch) | |
| tree | f7a9fa60eeeb6a9d0c0661b2932ee7ae050d5074 /Documentation | |
| parent | 7b735989dc847289d7e8c234443db0f42129e9f7 (diff) | |
Documentation: fix imx7d pinctrl dse config bits
From the i.MX 7 reference manual the drive strenght field
is defined as follows:
00 DSE_0_X1
01 DSE_1_X4
10 DSE_2_X2
11 DSE_3_X6
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
(cherry picked from commit 38524d73583e8f7fc61c8acd57b77c0a29889616)
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.txt index 457b2c68d47b..b610333f68c1 100644 --- a/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.txt +++ b/Documentation/devicetree/bindings/pinctrl/fsl,imx7d-pinctrl.txt @@ -47,10 +47,10 @@ PAD_CTL_PUE (1 << 4) PAD_CTL_HYS (1 << 3) PAD_CTL_SRE_SLOW (1 << 2) PAD_CTL_SRE_FAST (0 << 2) -PAD_CTL_DSE_X1 (0 << 0) -PAD_CTL_DSE_X2 (1 << 0) -PAD_CTL_DSE_X3 (2 << 0) -PAD_CTL_DSE_X4 (3 << 0) +PAD_CTL_DSE_X1 (min curr.) (0 << 0) +PAD_CTL_DSE_X2 (2 << 0) +PAD_CTL_DSE_X4 (1 << 0) +PAD_CTL_DSE_X6 (max curr.) (3 << 0) Examples: While iomuxc-lpsr is intended to be used by dedicated peripherals to take |