diff options
Diffstat (limited to 'meta-openbmc-mods/meta-wolfpass/recipes-kernel/linux/linux-aspeed/0002-Define-the-gpio-line-names-property-for-purley-platform.patch')
| -rw-r--r-- | meta-openbmc-mods/meta-wolfpass/recipes-kernel/linux/linux-aspeed/0002-Define-the-gpio-line-names-property-for-purley-platform.patch | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-wolfpass/recipes-kernel/linux/linux-aspeed/0002-Define-the-gpio-line-names-property-for-purley-platform.patch b/meta-openbmc-mods/meta-wolfpass/recipes-kernel/linux/linux-aspeed/0002-Define-the-gpio-line-names-property-for-purley-platform.patch new file mode 100644 index 000000000..7055ee575 --- /dev/null +++ b/meta-openbmc-mods/meta-wolfpass/recipes-kernel/linux/linux-aspeed/0002-Define-the-gpio-line-names-property-for-purley-platform.patch @@ -0,0 +1,63 @@ +From d36b385e17eb21c305200048007d3cc6ad38f072 Mon Sep 17 00:00:00 2001 +From: Kuiying Wang <kuiying.wang@intel.com> +Date: Wed, 19 Sep 2018 17:51:06 +0800 +Subject: [PATCH] Define the gpio-line-names property for purley platform + +Based on aspeed AST-2500 Datasheet and Intel Purley platform spec, +defined following gpios. + +"name": "PGOOD", "pin": "AB3"; +"name": "POWER_BUTTON", "pin": "E2"; +"name": "POWER_UP_PIN", "pin": "E3"; +"name": "RESET_BUTTON", "pin": "E0"; +"name": "RESET_OUT", "pin": "E1"; +"name": "ID_BUTTON", "pin": "S6"; + +Signed-off-by: Kuiying Wang <kuiying.wang@intel.com> +--- + arch/arm/boot/dts/aspeed-bmc-intel-purley.dts | 29 +++++++++++++++++++++++++++ + 1 file changed, 29 insertions(+) + +diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-purley.dts b/arch/arm/boot/dts/aspeed-bmc-intel-purley.dts +index 144d59642a71..8aba46cdce46 100644 +--- a/arch/arm/boot/dts/aspeed-bmc-intel-purley.dts ++++ b/arch/arm/boot/dts/aspeed-bmc-intel-purley.dts +@@ -117,6 +117,35 @@ + + &gpio { + status = "okay"; ++ gpio-line-names = "A0","A1","A2","A3","A4","A5","A6","A7", ++ "B0","B1","B2","B3","B4","B5","B6","B7", ++ "C0","C1","C2","C3","C4","C5","C6","C7", ++ "D0","D1","D2","D3","D4","D5","D6","D7", ++ "RESET_BUTTON","RESET_OUT","POWER_BUTTON","POWER_UP_PIN","E4","E5","E6","E7", ++ "F0","F1","F2","F3","F4","F5","F6","F7", ++ "G0","G1","G2","G3","G4","G5","G6","G7", ++ "H0","H1","H2","H3","H4","H5","H6","H7", ++ "I0","I1","I2","I3","I4","I5","I6","I7", ++ "J0","J1","J2","J3","J4","J5","J6","J7", ++ "K0","E1","E2","E3","E4","E5","E6","E7", ++ "L0","L1","L2","L3","L4","L5","L6","L7", ++ "M0","M1","M2","M3","M4","M5","M6","M7", ++ "N0","N1","N2","N3","N4","N5","N6","N7", ++ "O0","O1","O2","O3","O4","O5","O6","O7", ++ "P0","P1","P2","P3","P4","P5","P6","P7", ++ "Q0","Q1","Q2","Q3","Q4","Q5","Q6","Q7", ++ "R0","R1","R2","R3","R4","R5","R6","R7", ++ "S0","S1","S2","S3","S4","S5","ID_BUTTON","S7", ++ "T0","T1","T2","T3","T4","T5","T6","T7", ++ "U0","U1","U2","U3","U4","U5","U6","U7", ++ "V0","V1","V2","V3","V4","V5","V6","V7", ++ "W0","W1","W2","W3","W4","W5","W6","W7", ++ "X0","X1","X2","X3","X4","X5","X6","X7", ++ "Y0","Y1","Y2","Y3","Y4","Y5","Y6","Y7", ++ "Z0","Z1","Z2","Z3","Z4","Z5","Z6","Z7", ++ "AA0","AA1","AA2","AA3","AA4","AA5","AA6","AA7", ++ "AB0","AB1","AB2","PGOOD","AB4","AB5","AB6","AB7", ++ "AC0","AC1","AC2","AC3","AC4","AC5","AC6","AC7"; + }; + + &kcs3 { +-- +2.7.4 + |