From: Ninad Palsule <ninad@linux.ibm.com> To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, peterhuewe@gmx.de, jarkko@kernel.org, jgg@ziepe.ca, keescook@chromium.org, tony.luck@intel.com, gpiccoli@igalia.com, ninad@linux.ibm.com, johannes.holland@infineon.com, linux@roeck-us.net, broonie@kernel.org Cc: patrick.rudolph@9elements.com, vincent@vtremblay.dev, peteryin.openbmc@gmail.com, lakshmiy@us.ibm.com, bhelgaas@google.com, naresh.solanki@9elements.com, alexander.stein@ew.tq-group.com, festevam@denx.de, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-integrity@vger.kernel.org, linux-hardening@vger.kernel.org, geissonator@yahoo.com Subject: [PATCH v1 4/8] ARM: dts: aspeed: System1: Add i2c and muxes Date: Tue, 12 Dec 2023 10:40:00 -0600 [thread overview] Message-ID: <20231212164004.1683589-5-ninad@linux.ibm.com> (raw) In-Reply-To: <20231212164004.1683589-1-ninad@linux.ibm.com> This commit adds i2c devices and muxes. Tested: This board is tested using the simics simulator. Signed-off-by: Ninad Palsule <ninad@linux.ibm.com> --- .../dts/aspeed/aspeed-bmc-ibm-system1.dts | 577 ++++++++++++++++++ 1 file changed, 577 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts index 01291b407f59..0557bff9f36a 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -11,6 +11,65 @@ / { model = "System1"; compatible = "ibm,system1-bmc", "aspeed,ast2600"; + aliases { + i2c16 = &i2c8mux1chn0; + i2c17 = &i2c8mux1chn1; + i2c18 = &i2c8mux1chn2; + i2c19 = &i2c8mux1chn3; + i2c20 = &i2c8mux1chn4; + i2c21 = &i2c8mux1chn5; + i2c22 = &i2c8mux1chn6; + i2c23 = &i2c8mux1chn7; + i2c24 = &i2c3mux0chn0; + i2c25 = &i2c3mux0chn1; + i2c26 = &i2c3mux0chn2; + i2c27 = &i2c3mux0chn3; + i2c28 = &i2c3mux0chn4; + i2c29 = &i2c3mux0chn5; + i2c30 = &i2c3mux0chn6; + i2c31 = &i2c3mux0chn7; + i2c32 = &i2c6mux0chn0; + i2c33 = &i2c6mux0chn1; + i2c34 = &i2c6mux0chn2; + i2c35 = &i2c6mux0chn3; + i2c36 = &i2c6mux0chn4; + i2c37 = &i2c6mux0chn5; + i2c38 = &i2c6mux0chn6; + i2c39 = &i2c6mux0chn7; + i2c40 = &i2c7mux0chn0; + i2c41 = &i2c7mux0chn1; + i2c42 = &i2c7mux0chn2; + i2c43 = &i2c7mux0chn3; + i2c44 = &i2c7mux0chn4; + i2c45 = &i2c7mux0chn5; + i2c46 = &i2c7mux0chn6; + i2c47 = &i2c7mux0chn7; + i2c48 = &i2c8mux0chn0; + i2c49 = &i2c8mux0chn1; + i2c50 = &i2c8mux0chn2; + i2c51 = &i2c8mux0chn3; + i2c52 = &i2c8mux0chn4; + i2c53 = &i2c8mux0chn5; + i2c54 = &i2c8mux0chn6; + i2c55 = &i2c8mux0chn7; + i2c56 = &i2c14mux0chn0; + i2c57 = &i2c14mux0chn1; + i2c58 = &i2c14mux0chn2; + i2c59 = &i2c14mux0chn3; + i2c60 = &i2c14mux0chn4; + i2c61 = &i2c14mux0chn5; + i2c62 = &i2c14mux0chn6; + i2c63 = &i2c14mux0chn7; + i2c64 = &i2c15mux0chn0; + i2c65 = &i2c15mux0chn1; + i2c66 = &i2c15mux0chn2; + i2c67 = &i2c15mux0chn3; + i2c68 = &i2c15mux0chn4; + i2c69 = &i2c15mux0chn5; + i2c70 = &i2c15mux0chn6; + i2c71 = &i2c15mux0chn7; + }; + chosen { stdout-path = &uart5; bootargs = "console=ttyS4,115200n8 earlycon"; @@ -54,10 +113,12 @@ vga_memory: region@bf000000 { reg = <0xbf000000 0x01000000>; /* 16M */ }; }; + }; &adc1 { status = "okay"; + aspeed,int-vref-microvolt = <2500000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_adc8_default @@ -186,3 +247,519 @@ &kcs3 { aspeed,lpc-io-reg = <0xca2>; aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>; }; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c3mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c3mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c3mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c3mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c3mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c3mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c3mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c3mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + 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>; + }; + + i2c6mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c6mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c6mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c6mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c6mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c6mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c6mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c7 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c7mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c7mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c7mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c7mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c7mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c7mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c7mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c7mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c8 { + status = "okay"; + + i2c-mux@71 { + compatible = "nxp,pca9548"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c8mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c8mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c8mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c8mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c8mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c8mux1chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c8mux1chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c8mux1chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c8mux1chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c8mux1chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c8mux1chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c8mux1chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c8mux1chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + i2c8mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c8mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c8mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&i2c14 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c14mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c14mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c14mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c14mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c14mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c14mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c14mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c14mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c15 { + status = "okay"; + + i2c-mux@71 { + compatible = "nxp,pca9548"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c15mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c15mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c15mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c15mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c15mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c15mux1chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c15mux1chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c15mux1chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c15mux1chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c15mux1chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c15mux1chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c15mux1chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c15mux1chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + i2c15mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c15mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c15mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; -- 2.39.2
WARNING: multiple messages have this Message-ID (diff)
From: Ninad Palsule <ninad@linux.ibm.com> To: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, peterhuewe@gmx.de, jarkko@kernel.org, jgg@ziepe.ca, keescook@chromium.org, tony.luck@intel.com, gpiccoli@igalia.com, ninad@linux.ibm.com, johannes.holland@infineon.com, linux@roeck-us.net, broonie@kernel.org Cc: patrick.rudolph@9elements.com, vincent@vtremblay.dev, peteryin.openbmc@gmail.com, lakshmiy@us.ibm.com, bhelgaas@google.com, naresh.solanki@9elements.com, alexander.stein@ew.tq-group.com, festevam@denx.de, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-integrity@vger.kernel.org, linux-hardening@vger.kernel.org, geissonator@yahoo.com Subject: [PATCH v1 4/8] ARM: dts: aspeed: System1: Add i2c and muxes Date: Tue, 12 Dec 2023 10:40:00 -0600 [thread overview] Message-ID: <20231212164004.1683589-5-ninad@linux.ibm.com> (raw) In-Reply-To: <20231212164004.1683589-1-ninad@linux.ibm.com> This commit adds i2c devices and muxes. Tested: This board is tested using the simics simulator. Signed-off-by: Ninad Palsule <ninad@linux.ibm.com> --- .../dts/aspeed/aspeed-bmc-ibm-system1.dts | 577 ++++++++++++++++++ 1 file changed, 577 insertions(+) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts index 01291b407f59..0557bff9f36a 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-system1.dts @@ -11,6 +11,65 @@ / { model = "System1"; compatible = "ibm,system1-bmc", "aspeed,ast2600"; + aliases { + i2c16 = &i2c8mux1chn0; + i2c17 = &i2c8mux1chn1; + i2c18 = &i2c8mux1chn2; + i2c19 = &i2c8mux1chn3; + i2c20 = &i2c8mux1chn4; + i2c21 = &i2c8mux1chn5; + i2c22 = &i2c8mux1chn6; + i2c23 = &i2c8mux1chn7; + i2c24 = &i2c3mux0chn0; + i2c25 = &i2c3mux0chn1; + i2c26 = &i2c3mux0chn2; + i2c27 = &i2c3mux0chn3; + i2c28 = &i2c3mux0chn4; + i2c29 = &i2c3mux0chn5; + i2c30 = &i2c3mux0chn6; + i2c31 = &i2c3mux0chn7; + i2c32 = &i2c6mux0chn0; + i2c33 = &i2c6mux0chn1; + i2c34 = &i2c6mux0chn2; + i2c35 = &i2c6mux0chn3; + i2c36 = &i2c6mux0chn4; + i2c37 = &i2c6mux0chn5; + i2c38 = &i2c6mux0chn6; + i2c39 = &i2c6mux0chn7; + i2c40 = &i2c7mux0chn0; + i2c41 = &i2c7mux0chn1; + i2c42 = &i2c7mux0chn2; + i2c43 = &i2c7mux0chn3; + i2c44 = &i2c7mux0chn4; + i2c45 = &i2c7mux0chn5; + i2c46 = &i2c7mux0chn6; + i2c47 = &i2c7mux0chn7; + i2c48 = &i2c8mux0chn0; + i2c49 = &i2c8mux0chn1; + i2c50 = &i2c8mux0chn2; + i2c51 = &i2c8mux0chn3; + i2c52 = &i2c8mux0chn4; + i2c53 = &i2c8mux0chn5; + i2c54 = &i2c8mux0chn6; + i2c55 = &i2c8mux0chn7; + i2c56 = &i2c14mux0chn0; + i2c57 = &i2c14mux0chn1; + i2c58 = &i2c14mux0chn2; + i2c59 = &i2c14mux0chn3; + i2c60 = &i2c14mux0chn4; + i2c61 = &i2c14mux0chn5; + i2c62 = &i2c14mux0chn6; + i2c63 = &i2c14mux0chn7; + i2c64 = &i2c15mux0chn0; + i2c65 = &i2c15mux0chn1; + i2c66 = &i2c15mux0chn2; + i2c67 = &i2c15mux0chn3; + i2c68 = &i2c15mux0chn4; + i2c69 = &i2c15mux0chn5; + i2c70 = &i2c15mux0chn6; + i2c71 = &i2c15mux0chn7; + }; + chosen { stdout-path = &uart5; bootargs = "console=ttyS4,115200n8 earlycon"; @@ -54,10 +113,12 @@ vga_memory: region@bf000000 { reg = <0xbf000000 0x01000000>; /* 16M */ }; }; + }; &adc1 { status = "okay"; + aspeed,int-vref-microvolt = <2500000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_adc8_default @@ -186,3 +247,519 @@ &kcs3 { aspeed,lpc-io-reg = <0xca2>; aspeed,lpc-interrupts = <11 IRQ_TYPE_LEVEL_LOW>; }; + +&i2c0 { + status = "okay"; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + +&i2c3 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c3mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c3mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c3mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c3mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c3mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c3mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c3mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c3mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + 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>; + }; + + i2c6mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c6mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c6mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c6mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c6mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c6mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c6mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c7 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c7mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c7mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c7mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c7mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c7mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c7mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c7mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c7mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c8 { + status = "okay"; + + i2c-mux@71 { + compatible = "nxp,pca9548"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c8mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c8mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c8mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c8mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c8mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c8mux1chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c8mux1chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c8mux1chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c8mux1chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c8mux1chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c8mux1chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c8mux1chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c8mux1chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + i2c8mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c8mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c8mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c9 { + status = "okay"; +}; + +&i2c11 { + status = "okay"; +}; + +&i2c12 { + status = "okay"; +}; + +&i2c13 { + status = "okay"; +}; + +&i2c14 { + status = "okay"; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c14mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c14mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c14mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c14mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c14mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c14mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c14mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c14mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; + +&i2c15 { + status = "okay"; + + i2c-mux@71 { + compatible = "nxp,pca9548"; + reg = <0x71>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c15mux0chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c15mux0chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c15mux0chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c15mux0chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c15mux0chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + + i2c-mux@70 { + compatible = "nxp,pca9548"; + reg = <0x70>; + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + i2c-mux-idle-disconnect; + + i2c15mux1chn0: i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + }; + + i2c15mux1chn1: i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + }; + + i2c15mux1chn2: i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + }; + + i2c15mux1chn3: i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + }; + + i2c15mux1chn4: i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + }; + + i2c15mux1chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c15mux1chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c15mux1chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; + }; + + i2c15mux0chn5: i2c@5 { + #address-cells = <1>; + #size-cells = <0>; + reg = <5>; + }; + + i2c15mux0chn6: i2c@6 { + #address-cells = <1>; + #size-cells = <0>; + reg = <6>; + }; + + i2c15mux0chn7: i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + }; + }; +}; -- 2.39.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2023-12-12 16:41 UTC|newest] Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-12-12 16:39 [PATCH v1 0/8] Add device tree for IBM system1 BMC Ninad Palsule 2023-12-12 16:39 ` Ninad Palsule 2023-12-12 16:39 ` [PATCH v1 1/8] dt-bindings: arm: aspeed: add IBM system1-bmc Ninad Palsule 2023-12-12 16:39 ` Ninad Palsule 2023-12-12 17:09 ` Conor Dooley 2023-12-12 17:09 ` Conor Dooley 2023-12-12 20:06 ` Ninad Palsule 2023-12-12 20:06 ` Ninad Palsule 2023-12-13 18:18 ` Jarkko Sakkinen 2023-12-13 18:18 ` Jarkko Sakkinen 2023-12-13 18:36 ` Ninad Palsule 2023-12-13 18:36 ` Ninad Palsule 2023-12-12 16:39 ` [PATCH v1 2/8] dt-bindings: tpm: Add schema for TIS I2C devices Ninad Palsule 2023-12-12 16:39 ` Ninad Palsule 2023-12-12 17:14 ` Conor Dooley 2023-12-12 17:14 ` Conor Dooley 2023-12-12 18:20 ` Guenter Roeck 2023-12-12 18:20 ` Guenter Roeck 2023-12-14 15:37 ` Ninad Palsule 2023-12-14 15:37 ` Ninad Palsule 2023-12-14 15:34 ` Ninad Palsule 2023-12-14 15:34 ` Ninad Palsule 2023-12-14 16:35 ` Conor Dooley 2023-12-14 16:35 ` Conor Dooley 2023-12-14 20:13 ` Rob Herring 2023-12-14 20:13 ` Rob Herring 2023-12-13 16:13 ` Rob Herring 2023-12-13 16:13 ` Rob Herring 2023-12-14 22:23 ` Ninad Palsule 2023-12-14 22:23 ` Ninad Palsule 2024-01-08 19:44 ` Ninad Palsule 2024-01-08 19:44 ` Ninad Palsule 2023-12-13 18:20 ` Jarkko Sakkinen 2023-12-13 18:20 ` Jarkko Sakkinen 2023-12-13 18:38 ` Ninad Palsule 2023-12-13 18:38 ` Ninad Palsule 2023-12-12 16:39 ` [PATCH v1 3/8] ARM: dts: aspeed: System1: IBM system1 BMC board Ninad Palsule 2023-12-12 16:39 ` Ninad Palsule 2023-12-12 20:20 ` Krzysztof Kozlowski 2023-12-12 20:20 ` Krzysztof Kozlowski 2023-12-14 15:06 ` Ninad Palsule 2023-12-14 15:06 ` Ninad Palsule 2023-12-12 16:40 ` Ninad Palsule [this message] 2023-12-12 16:40 ` [PATCH v1 4/8] ARM: dts: aspeed: System1: Add i2c and muxes Ninad Palsule 2023-12-12 20:21 ` Krzysztof Kozlowski 2023-12-12 20:21 ` Krzysztof Kozlowski 2023-12-14 18:34 ` Ninad Palsule 2023-12-14 18:34 ` Ninad Palsule 2023-12-15 7:35 ` Krzysztof Kozlowski 2023-12-15 7:35 ` Krzysztof Kozlowski 2023-12-12 16:40 ` [PATCH v1 5/8] ARM: dts: aspeed: System1: Voltage regulators Ninad Palsule 2023-12-12 16:40 ` Ninad Palsule 2023-12-12 20:22 ` Krzysztof Kozlowski 2023-12-12 20:22 ` Krzysztof Kozlowski 2023-12-14 16:30 ` Ninad Palsule 2023-12-14 16:30 ` Ninad Palsule 2023-12-12 16:40 ` [PATCH v1 6/8] ARM: dts: aspeed: System1: GPIO, Fan ctrl, Led Ninad Palsule 2023-12-12 16:40 ` Ninad Palsule 2023-12-12 20:25 ` Krzysztof Kozlowski 2023-12-12 20:25 ` Krzysztof Kozlowski 2024-01-08 19:56 ` Ninad Palsule 2024-01-08 19:56 ` Ninad Palsule 2023-12-12 16:40 ` [PATCH v1 7/8] tpm: tis-i2c: Add more compatible strings Ninad Palsule 2023-12-12 16:40 ` Ninad Palsule 2023-12-12 17:15 ` Conor Dooley 2023-12-12 17:15 ` Conor Dooley 2023-12-12 18:00 ` Guenter Roeck 2023-12-12 18:00 ` Guenter Roeck 2023-12-12 18:51 ` Conor Dooley 2023-12-12 18:51 ` Conor Dooley 2023-12-12 19:50 ` Guenter Roeck 2023-12-12 19:50 ` Guenter Roeck 2024-01-08 20:05 ` Ninad Palsule 2024-01-08 20:05 ` Ninad Palsule 2024-01-09 17:14 ` Conor Dooley 2024-01-09 17:14 ` Conor Dooley 2024-01-09 23:55 ` Ninad Palsule 2024-01-09 23:55 ` Ninad Palsule 2024-01-09 23:55 ` Ninad Palsule 2024-01-09 23:55 ` Ninad Palsule 2024-01-10 7:50 ` Krzysztof Kozlowski 2024-01-10 7:50 ` Krzysztof Kozlowski 2024-01-10 14:31 ` Ninad Palsule 2024-01-10 14:31 ` Ninad Palsule 2024-01-10 15:37 ` Krzysztof Kozlowski 2024-01-10 15:37 ` Krzysztof Kozlowski 2024-01-10 15:54 ` Ninad Palsule 2024-01-10 15:54 ` Ninad Palsule 2024-01-10 16:23 ` Conor Dooley 2024-01-10 16:23 ` Conor Dooley 2024-01-10 17:54 ` Krzysztof Kozlowski 2024-01-10 17:54 ` Krzysztof Kozlowski 2024-01-10 19:06 ` Guenter Roeck 2024-01-10 19:06 ` Guenter Roeck 2024-01-10 20:34 ` Krzysztof Kozlowski 2024-01-10 20:34 ` Krzysztof Kozlowski 2024-01-10 20:36 ` Krzysztof Kozlowski 2024-01-10 20:36 ` Krzysztof Kozlowski 2024-01-10 21:41 ` Guenter Roeck 2024-01-10 21:41 ` Guenter Roeck 2024-01-08 20:04 ` Ninad Palsule 2024-01-08 20:04 ` Ninad Palsule 2023-12-12 16:40 ` [PATCH v1 8/8] ARM: dts: aspeed: System1: PS, sensor and more Ninad Palsule 2023-12-12 16:40 ` Ninad Palsule 2023-12-12 20:26 ` Krzysztof Kozlowski 2023-12-12 20:26 ` Krzysztof Kozlowski 2023-12-13 19:02 ` Ninad Palsule 2023-12-13 19:02 ` Ninad Palsule 2023-12-13 19:37 ` Krzysztof Kozlowski 2023-12-13 19:37 ` Krzysztof Kozlowski 2023-12-13 19:49 ` Ninad Palsule 2023-12-13 19:49 ` Ninad Palsule 2023-12-14 7:24 ` Krzysztof Kozlowski 2023-12-14 7:24 ` Krzysztof Kozlowski 2023-12-14 14:24 ` Ninad Palsule 2023-12-14 14:24 ` Ninad Palsule 2023-12-14 15:04 ` Ninad Palsule 2023-12-14 15:04 ` Ninad Palsule
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