[PATCH linux dev-5.2 v1] ARM-dts-aspeed-Add-Mihawk-GPIO-Line-Names
From: Joel Stanley <joel@jms.id.au>
Date: 2021-03-31 07:38:14
Also in:
linux-arm-kernel, linux-devicetree, lkml, openbmc
On Tue, 30 Mar 2021 at 02:09, Nichole Wang [off-list ref] wrote:
Name the GPIOs to help userspace work with them. The names describe the functionality the lines provide, not the net or ball name. This makes it easier to share userspace code across different systems and makes the use of the lines more obvious. Signed-off-by: Nichole Wang <redacted>
Thanks for the patch. The syntax is good, and I will assume the information is correct. I will apply it to the tree. Reviewed-by: Joel Stanley <joel@jms.id.au> Cheers, Joel
quoted hunk ↗ jump to hunk
--- arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts | 33 +++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+)diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts b/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts index 577c211..15c1f0a 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-mihawk.dts@@ -383,6 +383,39 @@ }; }; +&gpio { + gpio-line-names = + /*A0-A7*/ "","cfam-reset","","","","","","", + /*B0-B7*/ "","","","","","","","", + /*C0-C7*/ "","","","","","","","", + /*D0-D7*/ "fsi-enable","","","","","","","", + /*E0-E7*/ "","","","","","fsi-mux","fsi-clock","fsi-data", + /*F0-F7*/ "","id-button","","","","","air-water","", + /*G0-G7*/ "","","","","","","","", + /*H0-H7*/ "","","","","","","","", + /*I0-I7*/ "","","","","","","","", + /*J0-J7*/ "","","checkstop","","","","","", + /*K0-K7*/ "","","","","","","","", + /*L0-L7*/ "","","","","","","","", + /*M0-M7*/ "","","","","","","","", + /*N0-N7*/ "","","","","","","","", + /*O0-O7*/ "","","","","","","","", + /*P0-P7*/ "","","","","","","","", + /*Q0-Q7*/ "","","","","","","","", + /*R0-R7*/ "","","fsi-trans","","","","","", + /*S0-S7*/ "","","","","","","","", + /*T0-T7*/ "","","","","","","","", + /*U0-U7*/ "","","","","","","","", + /*V0-V7*/ "","","","","","","","", + /*W0-W7*/ "","","","","","","","", + /*X0-X7*/ "","","","","","","","", + /*Y0-Y7*/ "","","","","","","","", + /*Z0-Z7*/ "presence-ps1","","presence-ps0","","","","","", + /*AA0-AA7*/ "led-front-fault","power-button","led-front-id","","","","","", + /*AB0-AB7*/ "","","","","","","","", + /*AC0-AC7*/ "","","","","","","",""; +}; + &fmc { status = "okay"; flash at 0 { --2.7.4 --------------------------------------------------------------------------------------------------------------------------------------------------------------- This email contains confidential or legally privileged information and is for the sole use of its intended recipient. Any unauthorized review, use, copying or distribution of this email or the content of this email is strictly prohibited. If you are not the intended recipient, you may reply to the sender and should delete this e-mail immediately. ---------------------------------------------------------------------------------------------------------------------------------------------------------------