diff options
| author | Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com> | 2021-04-05 22:53:46 -0700 |
|---|---|---|
| committer | Chuanhong Guo <gch981213@gmail.com> | 2021-04-15 00:00:54 +0800 |
| commit | 85ca6923bc21a7de031ca9b68e13ecfb4f3debd3 (patch) | |
| tree | accf521ef40c5bfdb0f5da2a01b9ae9df0ea0a9b /target/linux/ramips/patches-5.4/0026-DT-Add-documentation-for-gpio-ralink.patch | |
| parent | 5f07c579f8c2eeb8056628f7b6a8732bf0f8d492 (diff) | |
| download | upstream-85ca6923bc21a7de031ca9b68e13ecfb4f3debd3.tar.gz upstream-85ca6923bc21a7de031ca9b68e13ecfb4f3debd3.tar.bz2 upstream-85ca6923bc21a7de031ca9b68e13ecfb4f3debd3.zip | |
ramips: gpio-ralink: use ngpios, not ralink,num-gpios
DTS properties that match *-gpios are treated specially.
Use ngpios instead, as most GPIO drivers upstream do.
Fixes 5.10 DTS errors such as:
OF: /palmbus@300000/gpio@600: could not find phandle
Fixes DTC warnings such as:
Warning (gpios_property): /palmbus@300000/gpio@600:ralink,num-gpios:
Could not get phandle node for (cell 0)
Signed-off-by: Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Cc: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/ramips/patches-5.4/0026-DT-Add-documentation-for-gpio-ralink.patch')
| -rw-r--r-- | target/linux/ramips/patches-5.4/0026-DT-Add-documentation-for-gpio-ralink.patch | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/ramips/patches-5.4/0026-DT-Add-documentation-for-gpio-ralink.patch b/target/linux/ramips/patches-5.4/0026-DT-Add-documentation-for-gpio-ralink.patch index 7d5f98f647..93dabf8776 100644 --- a/target/linux/ramips/patches-5.4/0026-DT-Add-documentation-for-gpio-ralink.patch +++ b/target/linux/ramips/patches-5.4/0026-DT-Add-documentation-for-gpio-ralink.patch @@ -29,7 +29,7 @@ Cc: linux-gpio@vger.kernel.org +- reg : Physical base address and length of the controller's registers +- interrupt-parent: phandle to the INTC device node +- interrupts : Specify the INTC interrupt number -+- ralink,num-gpios : Specify the number of GPIOs ++- ngpios : Specify the number of GPIOs +- ralink,register-map : The register layout depends on the GPIO bank and actual + SoC type. Register offsets need to be in this order. + [ INT, EDGE, RENA, FENA, DATA, DIR, POL, SET, RESET, TOGGLE ] @@ -50,8 +50,8 @@ Cc: linux-gpio@vger.kernel.org + interrupt-parent = <&intc>; + interrupts = <6>; + ++ ngpios = <24>; + ralink,gpio-base = <0>; -+ ralink,num-gpios = <24>; + ralink,register-map = [ 00 04 08 0c + 20 24 28 2c + 30 34 ]; |