diff options
| author | Sébastien Szymanski <sebastien.szymanski@armadeus.com> | 2018-08-22 13:38:03 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-21 09:19:12 +0100 |
| commit | 2db3680153c3b2e03322571f38f44c996da60d5d (patch) | |
| tree | fe76da44dc712bff2a1878aade1fa6fe8cb163b4 /drivers/gpu/drm | |
| parent | 8035d1a13d50a144cb26ee39ca6e225514beb197 (diff) | |
ARM: dts: imx6ull: keep IMX6UL_ prefix for signals on both i.MX6UL and i.MX6ULL
[ Upstream commit 31edaa6e7fd8143085a6a60c564447c07e76ed9f ]
Signals available on both i.MX6UL and i.MX6ULL should have the same name
because it is the case of all others common signals, it avoids to make
mistakes (use the wrong ones) and it makes writing device tree files
less complicated. For example:
imx6ul-imx6ull-board.dtsi:
...
pinctrl_uart5: uart5grp {
fsl,pins = <
MX6UL_PAD_UART5_TX_DATA__UART5_DCE_TX 0x1b0b1
MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX 0x1b0b1
>;
};
imx6ul-board.dts:
#include <imx6ul.dtsi>
#include <imx6ul-imx6ull-board.dtsi>
...
imx6ull-board.dts:
#include <imx6ull.dtsi>
#include <imx6ul-imx6ull-board.dtsi>
...
Without this patch, the imx6ull-board.dtb will use
MX6UL_PAD_UART5_RX_DATA__UART5_DCE_RX instead of
MX6ULL_PAD_UART5_RX_DATA__UART5_DCE_RX and the uart5 will be
misconfigured.
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm')
0 files changed, 0 insertions, 0 deletions