Enable the pinctrl driver for ARTPEC-6 in the artpec6.dtsi with all main pinmux functions. Add pinctrl information to the relevant (uart) nodes.
Signed-off-by: Jesper Nilsson <[email protected]> --- arch/arm/boot/dts/artpec6.dtsi | 87 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 87 insertions(+) diff --git a/arch/arm/boot/dts/artpec6.dtsi b/arch/arm/boot/dts/artpec6.dtsi index 767cbe8..471eaee 100644 --- a/arch/arm/boot/dts/artpec6.dtsi +++ b/arch/arm/boot/dts/artpec6.dtsi @@ -181,6 +181,85 @@ status = "disabled"; }; + pinctrl: pinctrl@f801d000 { + compatible = "axis,artpec6-pinctrl"; + reg = <0xf801d000 0x400>; + + pinctrl_uart0: uart0grp { + function = "uart0"; + groups = "uart0grp1"; + bias-pull-up; + }; + pinctrl_uart1: uart1grp { + function = "uart1"; + groups = "uart1grp0"; + bias-pull-up; + }; + pinctrl_uart2: uart2grp { + function = "uart2"; + groups = "uart2grp1"; + bias-pull-up; + }; + pinctrl_uart3: uart3grp { + function = "uart3"; + groups = "uart3grp0"; + bias-pull-up; + }; + pinctrl_uart4: uart4grp { + function = "uart4"; + groups = "uart4grp0"; + bias-pull-up; + }; + pinctrl_uart5: uart5grp { + function = "uart5"; + groups = "uart5grp0"; + bias-pull-up; + }; + pinctrl_i2c1: i2c1grp { + function = "i2c1"; + groups = "i2c1grp0"; + bias-pull-up; + }; + pinctrl_i2c2: i2c2grp { + function = "i2c2"; + groups = "i2c2grp0"; + bias-pull-up; + }; + pinctrl_i2c3: i2c3grp { + function = "i2c3"; + groups = "i2c3grp0"; + bias-pull-up; + }; + pinctrl_i2s0: i2s0grp { + function = "i2s0"; + groups = "i2s0grp0"; + bias-pull-up; + }; + pinctrl_i2s1: i2s1grp { + function = "i2s1"; + groups = "i2s1grp0"; + bias-pull-up; + }; + pinctrl_spi0: spi0grp { + function = "spi0"; + groups = "spi0grp0"; + bias-pull-up; + }; + pinctrl_spi1: spi1grp { + function = "spi1"; + groups = "spi1grp0"; + bias-pull-up; + }; + pinctrl_sdio0: sdio0grp { + function = "sdio0"; + groups = "sdio0grp0"; + }; + pinctrl_sdio1: sdio1grp { + function = "sdio1"; + groups = "sdio1grp0"; + }; + }; + amba@0 { compatible = "simple-bus"; #address-cells = <0x1>; @@ -214,6 +293,8 @@ clocks = <&clkctrl ARTPEC6_CLK_UART_REFCLK>, <&clkctrl ARTPEC6_CLK_UART_PCLK>; clock-names = "uart_clk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; status = "disabled"; }; uart1: serial@f8037000 { @@ -223,6 +304,8 @@ clocks = <&clkctrl ARTPEC6_CLK_UART_REFCLK>, <&clkctrl ARTPEC6_CLK_UART_PCLK>; clock-names = "uart_clk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; status = "disabled"; }; uart2: serial@f8038000 { @@ -232,6 +315,8 @@ clocks = <&clkctrl ARTPEC6_CLK_UART_REFCLK>, <&clkctrl ARTPEC6_CLK_UART_PCLK>; clock-names = "uart_clk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; status = "disabled"; }; uart3: serial@f8039000 { @@ -241,6 +326,8 @@ clocks = <&clkctrl ARTPEC6_CLK_UART_REFCLK>, <&clkctrl ARTPEC6_CLK_UART_PCLK>; clock-names = "uart_clk", "apb_pclk"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; status = "disabled"; }; }; -- 2.1.4 Reply-To: /^JN - Jesper Nilsson -- Jesper Nilsson -- [email protected]
