From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jamin Lin Date: Wed, 19 May 2021 16:04:28 +0800 Subject: [PATCH 2/3] ARM: dts: aspeed: Add node for AST2600 I2C In-Reply-To: <20210519080436.18975-1-jamin_lin@aspeedtech.com> References: <20210519080436.18975-1-jamin_lin@aspeedtech.com> Message-ID: <20210519080436.18975-3-jamin_lin@aspeedtech.com> List-Id: To: linux-aspeed@lists.ozlabs.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Add node to get the global register of i2c for AST2600. Signed-off-by: Jamin Lin --- arch/arm/boot/dts/aspeed-g6.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index f96607b7b4e2..998d55a16c5c 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -674,6 +674,14 @@ #include "aspeed-g6-pinctrl.dtsi" &i2c { + + i2c_gr: i2c-global-regs at 0 { + compatible = "aspeed,ast2600-i2c-global", "syscon"; + reg = <0x0 0x20>; + clocks = <&syscon ASPEED_CLK_APB2>; + resets = <&syscon ASPEED_RESET_I2C>; + }; + i2c0: i2c-bus at 80 { #address-cells = <1>; #size-cells = <0>; -- 2.17.1