ARM: dts: aspeed: everest: Add pcie cable card indicator leds

These are leds on the IBM proprietary PCIE cards called cable cards.
Cable cards have 2 ports on them and each port has an indicator led.

Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210607031259.475020-7-joel@jms.id.au

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
index 2bac7d1..d26a9e1 100644 (file)
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
@@ -508,6 +508,62 @@
                                compatible = "atmel,24c64";
                                reg = <0x52>;
                        };
+
+                       pca_cable_card_c01: pca9551@62 {
+                               compatible = "nxp,pca9551";
+                               reg = <0x62>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               gpio-controller;
+                               #gpio-cells = <2>;
+
+                               led@0 {
+                                       label = "cablecard-c01-cxp-top";
+                                       reg = <0>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               led@1 {
+                                       label = "cablecard-c01-cxp-bot";
+                                       reg = <1>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               gpio@2 {
+                                       reg = <2>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@3 {
+                                       reg = <3>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@4 {
+                                       reg = <4>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@5 {
+                                       reg = <5>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@6 {
+                                       reg = <6>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@7 {
+                                       reg = <7>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+                       };
                };
 
                i2c4mux0chn1: i2c@1 {
@@ -518,6 +574,62 @@
                                compatible = "atmel,24c64";
                                reg = <0x50>;
                        };
+
+                       pca_cable_card_c02: pca9551@60 {
+                               compatible = "nxp,pca9551";
+                               reg = <0x60>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               gpio-controller;
+                               #gpio-cells = <2>;
+
+                               led@0 {
+                                       label = "cablecard-c02-cxp-top";
+                                       reg = <0>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               led@1 {
+                                       label = "cablecard-c02-cxp-bot";
+                                       reg = <1>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               gpio@2 {
+                                       reg = <2>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@3 {
+                                       reg = <3>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@4 {
+                                       reg = <4>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@5 {
+                                       reg = <5>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@6 {
+                                       reg = <6>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@7 {
+                                       reg = <7>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+                       };
                };
 
                i2c4mux0chn2: i2c@2 {
@@ -528,6 +640,62 @@
                                compatible = "atmel,24c64";
                                reg = <0x51>;
                        };
+
+                       pca_cable_card_c03: pca9551@61 {
+                               compatible = "nxp,pca9551";
+                               reg = <0x61>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               gpio-controller;
+                               #gpio-cells = <2>;
+
+                               led@0 {
+                                       label = "cablecard-c03-cxp-top";
+                                       reg = <0>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               led@1 {
+                                       label = "cablecard-c03-cxp-bot";
+                                       reg = <1>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               gpio@2 {
+                                       reg = <2>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@3 {
+                                       reg = <3>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@4 {
+                                       reg = <4>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@5 {
+                                       reg = <5>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@6 {
+                                       reg = <6>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@7 {
+                                       reg = <7>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+                       };
                };
        };
 };
@@ -636,68 +804,404 @@
                                compatible = "atmel,24c64";
                                reg = <0x50>;
                        };
-               };
 
-               i2c5mux0chn1: i2c@1 {
-                       #address-cells = <1>;
-                       #size-cells = <0>;
-                       reg = <1>;
-                       eeprom@51 {
-                               compatible = "atmel,24c64";
-                               reg = <0x51>;
-                       };
-               };
+                       pca_cable_card_c04: pca9551@60 {
+                               compatible = "nxp,pca9551";
+                               reg = <0x60>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
 
-               i2c5mux0chn2: i2c@2 {
-                       #address-cells = <1>;
-                       #size-cells = <0>;
-                       reg = <2>;
-                       eeprom@52 {
-                               compatible = "atmel,24c64";
-                               reg = <0x52>;
-                       };
-               };
+                               gpio-controller;
+                               #gpio-cells = <2>;
 
-               i2c5mux0chn3: i2c@3 {
-                       #address-cells = <1>;
-                       #size-cells = <0>;
-                       reg = <3>;
-                       eeprom@53 {
-                               compatible = "atmel,24c64";
-                               reg = <0x53>;
-                       };
-               };
-       };
-};
+                               led@0 {
+                                       label = "cablecard-c04-cxp-top";
+                                       reg = <0>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
 
-&i2c6 {
-       status = "okay";
+                               led@1 {
+                                       label = "cablecard-c04-cxp-bot";
+                                       reg = <1>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
 
-       i2c-switch@70 {
-               compatible = "nxp,pca9546";
-               reg = <0x70>;
-               #address-cells = <1>;
-               #size-cells = <0>;
-               status = "okay";
-               i2c-mux-idle-disconnect;
+                               gpio@2 {
+                                       reg = <2>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
 
-               i2c6mux0chn0: i2c@0 {
-                       #address-cells = <1>;
-                       #size-cells = <0>;
-                       reg = <0>;
-                       eeprom@50 {
-                               compatible = "atmel,24c64";
-                               reg = <0x50>;
+                               gpio@3 {
+                                       reg = <3>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@4 {
+                                       reg = <4>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@5 {
+                                       reg = <5>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@6 {
+                                       reg = <6>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@7 {
+                                       reg = <7>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
                        };
                };
 
-               i2c6mux0chn1: i2c@1 {
+               i2c5mux0chn1: i2c@1 {
                        #address-cells = <1>;
                        #size-cells = <0>;
                        reg = <1>;
-                       eeprom@52 {
+                       eeprom@51 {
                                compatible = "atmel,24c64";
-                               reg = <0x52>;
+                               reg = <0x51>;
+                       };
+
+                       pca_cable_card_c05: pca9551@61 {
+                               compatible = "nxp,pca9551";
+                               reg = <0x61>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               gpio-controller;
+                               #gpio-cells = <2>;
+
+                               led@0 {
+                                       label = "cablecard-c05-cxp-top";
+                                       reg = <0>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               led@1 {
+                                       label = "cablecard-c05-cxp-bot";
+                                       reg = <1>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               gpio@2 {
+                                       reg = <2>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@3 {
+                                       reg = <3>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@4 {
+                                       reg = <4>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@5 {
+                                       reg = <5>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@6 {
+                                       reg = <6>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@7 {
+                                       reg = <7>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+                       };
+               };
+
+               i2c5mux0chn2: i2c@2 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <2>;
+                       eeprom@52 {
+                               compatible = "atmel,24c64";
+                               reg = <0x52>;
+                       };
+
+                       pca_cable_card_c06: pca9551@62 {
+                               compatible = "nxp,pca9551";
+                               reg = <0x62>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               gpio-controller;
+                               #gpio-cells = <2>;
+
+                               led@0 {
+                                       label = "cablecard-c06-cxp-top";
+                                       reg = <0>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               led@1 {
+                                       label = "cablecard-c06-cxp-bot";
+                                       reg = <1>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               gpio@2 {
+                                       reg = <2>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@3 {
+                                       reg = <3>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@4 {
+                                       reg = <4>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@5 {
+                                       reg = <5>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@6 {
+                                       reg = <6>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@7 {
+                                       reg = <7>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+                       };
+               };
+
+               i2c5mux0chn3: i2c@3 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <3>;
+                       eeprom@53 {
+                               compatible = "atmel,24c64";
+                               reg = <0x53>;
+                       };
+
+                       pca_cable_card_c07: pca9551@63 {
+                               compatible = "nxp,pca9551";
+                               reg = <0x63>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               gpio-controller;
+                               #gpio-cells = <2>;
+
+                               led@0 {
+                                       label = "cablecard-c07-cxp-top";
+                                       reg = <0>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               led@1 {
+                                       label = "cablecard-c07-cxp-bot";
+                                       reg = <1>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               gpio@2 {
+                                       reg = <2>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@3 {
+                                       reg = <3>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@4 {
+                                       reg = <4>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@5 {
+                                       reg = <5>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@6 {
+                                       reg = <6>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@7 {
+                                       reg = <7>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+                       };
+               };
+       };
+};
+
+&i2c6 {
+       status = "okay";
+
+       i2c-switch@70 {
+               compatible = "nxp,pca9546";
+               reg = <0x70>;
+               #address-cells = <1>;
+               #size-cells = <0>;
+               status = "okay";
+               i2c-mux-idle-disconnect;
+
+               i2c6mux0chn0: i2c@0 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0>;
+                       eeprom@50 {
+                       compatible = "atmel,24c64";
+                       reg = <0x50>;
+                       };
+
+                       pca_cable_card_c08: pca9551@60 {
+                               compatible = "nxp,pca9551";
+                               reg = <0x60>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               gpio-controller;
+                               #gpio-cells = <2>;
+
+                               led@0 {
+                                       label = "cablecard-c08-cxp-top";
+                                       reg = <0>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               led@1 {
+                                       label = "cablecard-c08-cxp-bot";
+                                       reg = <1>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               gpio@2 {
+                                       reg = <2>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@3 {
+                                       reg = <3>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@4 {
+                                       reg = <4>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@5 {
+                                       reg = <5>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@6 {
+                                       reg = <6>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@7 {
+                                       reg = <7>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+                       };
+               };
+
+               i2c6mux0chn1: i2c@1 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <1>;
+                       eeprom@52 {
+                               compatible = "atmel,24c64";
+                               reg = <0x52>;
+                       };
+
+                       pca_cable_card_c09: pca9551@62 {
+                               compatible = "nxp,pca9551";
+                               reg = <0x62>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               gpio-controller;
+                               #gpio-cells = <2>;
+
+                               led@0 {
+                                       label = "cablecard-c09-cxp-top";
+                                       reg = <0>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               led@1 {
+                                       label = "cablecard-c09-cxp-bot";
+                                       reg = <1>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               gpio@2 {
+                                       reg = <2>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@3 {
+                                       reg = <3>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@4 {
+                                       reg = <4>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@5 {
+                                       reg = <5>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@6 {
+                                       reg = <6>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@7 {
+                                       reg = <7>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
                        };
                };
 
@@ -709,6 +1213,62 @@
                                compatible = "atmel,24c64";
                                reg = <0x53>;
                        };
+
+                       pca_cable_card_c10: pca9551@63 {
+                               compatible = "nxp,pca9551";
+                               reg = <0x63>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               gpio-controller;
+                               #gpio-cells = <2>;
+
+                               led@0 {
+                                       label = "cablecard-c10-cxp-top";
+                                       reg = <0>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               led@1 {
+                                       label = "cablecard-c10-cxp-bot";
+                                       reg = <1>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               gpio@2 {
+                                       reg = <2>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@3 {
+                                       reg = <3>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@4 {
+                                       reg = <4>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@5 {
+                                       reg = <5>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@6 {
+                                       reg = <6>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@7 {
+                                       reg = <7>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+                       };
                };
 
                i2c6mux0chn3: i2c@3 {
@@ -719,6 +1279,62 @@
                                compatible = "atmel,24c64";
                                reg = <0x51>;
                        };
+
+                       pca_cable_card_c11: pca9551@61 {
+                               compatible = "nxp,pca9551";
+                               reg = <0x61>;
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               gpio-controller;
+                               #gpio-cells = <2>;
+
+                               led@0 {
+                                       label = "cablecard-c11-cxp-top";
+                                       reg = <0>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               led@1 {
+                                       label = "cablecard-c11-cxp-bot";
+                                       reg = <1>;
+                                       retain-state-shutdown;
+                                       default-state = "keep";
+                                       type = <PCA955X_TYPE_LED>;
+                               };
+
+                               gpio@2 {
+                                       reg = <2>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@3 {
+                                       reg = <3>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@4 {
+                                       reg = <4>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@5 {
+                                       reg = <5>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@6 {
+                                       reg = <6>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+
+                               gpio@7 {
+                                       reg = <7>;
+                                       type = <PCA955X_TYPE_GPIO>;
+                               };
+                       };
                };
        };