Messages in this thread Patch in this message | | | Date | Sat, 26 Apr 2014 02:51:48 +0200 | From | Tomasz Figa <> | Subject | Re: [PATCHv4 7/7] ARM: dts: Add device tree sources for Exynos3250 |
| |
Hi Chanwoo,
On 25.04.2014 03:16, Chanwoo Choi wrote: > From: Tomasz Figa <t.figa@samsung.com> > > This patch add new exynos3250.dtsi to support Exynos3250 SoC based on Cortex-A7 > dual core and includes following dt nodes: > > - GIC interrupt controller > - Pinctrl to control GPIOs > - Clock controller > - CPU information (Cortex-A7 dual core) > - UART to support serial port > - MCT (Multi Core Timer) > - ADC (Analog Digital Converter) > - I2C/SPI bus > - Power domain > - PMU (Performance Monitoring Unit) > - MSHC (Mobile Storage Host Controller) > - PWM (Pluse Width Modulation) > - AMBA bus > > Signed-off-by: Tomasz Figa <t.figa@samsung.com> > Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> > Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> > Signed-off-by: Inki Dae <inki.dae@samsung.com> > Signed-off-by: Hyunhee Kim <hyunhee.kim@samsung.com> > Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> > Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> > Cc: Ben Dooks <ben-linux@fluff.org> > Cc: Kukjin Kim <kgene.kim@samsung.com> > Cc: Rob Herring <robh+dt@kernel.org> > Cc: Pawel Moll <pawel.moll@arm.com> > Cc: Mark Rutland <mark.rutland@arm.com> > Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> > Cc: Kumar Gala <galak@codeaurora.org> > Cc: Russell King <linux@arm.linux.org.uk> > Cc: devicetree@vger.kernel.org > --- > arch/arm/boot/dts/exynos3250-pinctrl.dtsi | 477 +++++++++++++++ > arch/arm/boot/dts/exynos3250.dtsi | 405 +++++++++++++ > arch/arm/boot/dts/exynos4212-tizenw.dts | 926 ++++++++++++++++++++++++++++++ > 3 files changed, 1808 insertions(+) > create mode 100644 arch/arm/boot/dts/exynos3250-pinctrl.dtsi > create mode 100644 arch/arm/boot/dts/exynos3250.dtsi > create mode 100644 arch/arm/boot/dts/exynos4212-tizenw.dts > > diff --git a/arch/arm/boot/dts/exynos3250-pinctrl.dtsi b/arch/arm/boot/dts/exynos3250-pinctrl.dtsi > new file mode 100644 > index 0000000..976490b > --- /dev/null > +++ b/arch/arm/boot/dts/exynos3250-pinctrl.dtsi > @@ -0,0 +1,477 @@ > +/* > + * Samsung's Exynos3250 SoCs pin-mux and pin-config device tree source > + * > + * Copyright (c) 2014 Samsung Electronics Co., Ltd. > + * http://www.samsung.com > + * > + * Samsung's Exynos3250 SoCs pin-mux and pin-config optiosn are listed as device > + * tree nodes are listed in this file. > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 as > + * published by the Free Software Foundation. > +*/ > + > +/ { > + pinctrl@11400000 {
Could you use references instead of re-specifying the whole tree hierarchy in every file a node is used?
Instead of
/ { pinctrl@11400000 {
}; };
one may simply use
&pinctrl_0 {
};
You might just need to change the location of #include "exynos3250-pinctrl.dtsi" from top of exynos3250.dtsi to bottom of it.
> + gpa0: gpa0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpa1: gpa1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpb: gpb { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpc0: gpc0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpc1: gpc1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpd0: gpd0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpd1: gpd1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + uart0_data: uart0-data { > + samsung,pins = "gpa0-0", "gpa0-1"; > + samsung,pin-function = <0x2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + uart0_fctl: uart0-fctl { > + samsung,pins = "gpa0-2", "gpa0-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + uart1_data: uart1-data { > + samsung,pins = "gpa0-4", "gpa0-5"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + uart1_fctl: uart1-fctl { > + samsung,pins = "gpa0-6", "gpa0-7"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + i2c2_bus: i2c2-bus { > + samsung,pins = "gpa0-6", "gpa0-7"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + i2c3_bus: i2c3-bus { > + samsung,pins = "gpa1-2", "gpa1-3"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + spi0_bus: spi0-bus { > + samsung,pins = "gpb-0", "gpb-2", "gpb-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + i2c4_bus: i2c4-bus { > + samsung,pins = "gpb-0", "gpb-1"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + spi1_bus: spi1-bus { > + samsung,pins = "gpb-4", "gpb-6", "gpb-7"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + i2c5_bus: i2c5-bus { > + samsung,pins = "gpb-2", "gpb-3"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + i2s2_bus: i2s2-bus { > + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", > + "gpc1-4"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + pcm2_bus: pcm2-bus { > + samsung,pins = "gpc1-0", "gpc1-1", "gpc1-2", "gpc1-3", > + "gpc1-4"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + i2c6_bus: i2c6-bus { > + samsung,pins = "gpc1-3", "gpc1-4"; > + samsung,pin-function = <4>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + pwm0_out: pwm0-out { > + samsung,pins = "gpd0-0"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + pwm1_out: pwm1-out { > + samsung,pins = "gpd0-1"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + i2c7_bus: i2c7-bus { > + samsung,pins = "gpd0-2", "gpd0-3"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + pwm2_out: pwm2-out { > + samsung,pins = "gpd0-2"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + pwm3_out: pwm3-out { > + samsung,pins = "gpd0-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + i2c0_bus: i2c0-bus { > + samsung,pins = "gpd1-0", "gpd1-1"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + mipi0_clk: mipi0-clk { > + samsung,pins = "gpd1-0", "gpd1-1"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + i2c1_bus: i2c1-bus { > + samsung,pins = "gpd1-2", "gpd1-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + }; > + > + pinctrl@11000000 { > + gpe0: gpe0 { > + gpio-controller; > + #gpio-cells = <2>; > + }; > + > + gpe1: gpe1 { > + gpio-controller; > + #gpio-cells = <2>; > + }; > + > + gpe2: gpe2 { > + gpio-controller; > + #gpio-cells = <2>; > + }; > + > + gpk0: gpk0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpk1: gpk1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpk2: gpk2 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpl0: gpl0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpm0: gpm0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpm1: gpm1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpm2: gpm2 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpm3: gpm3 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpm4: gpm4 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpx0: gpx0 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + interrupt-parent = <&gic>; > + interrupts = <0 32 0>, <0 33 0>, <0 34 0>, <0 35 0>, > + <0 36 0>, <0 37 0>, <0 38 0>, <0 39 0>; > + #interrupt-cells = <2>; > + }; > + > + gpx1: gpx1 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + interrupt-parent = <&gic>; > + interrupts = <0 40 0>, <0 41 0>, <0 42 0>, <0 43 0>, > + <0 44 0>, <0 45 0>, <0 46 0>, <0 47 0>; > + #interrupt-cells = <2>; > + }; > + > + gpx2: gpx2 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + gpx3: gpx3 { > + gpio-controller; > + #gpio-cells = <2>; > + > + interrupt-controller; > + #interrupt-cells = <2>; > + }; > + > + sd0_clk: sd0-clk { > + samsung,pins = "gpk0-0"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_cmd: sd0-cmd { > + samsung,pins = "gpk0-1"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_cd: sd0-cd { > + samsung,pins = "gpk0-2"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_rdqs: sd0-rdqs { > + samsung,pins = "gpk0-7"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_bus1: sd0-bus-width1 { > + samsung,pins = "gpk0-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_bus4: sd0-bus-width4 { > + samsung,pins = "gpk0-4", "gpk0-5", "gpk0-6"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <3>; > + }; > + > + sd0_bus8: sd0-bus-width8 { > + samsung,pins = "gpl0-0", "gpl0-1", "gpl0-2", "gpl0-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <3>; > + }; > + > + sd1_clk: sd1-clk { > + samsung,pins = "gpk1-0"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <3>; > + }; > + > + sd1_cmd: sd1-cmd { > + samsung,pins = "gpk1-1"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <3>; > + }; > + > + sd1_cd: sd1-cd { > + samsung,pins = "gpk1-2"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <3>; > + }; > + > + sd1_bus1: sd1-bus-width1 { > + samsung,pins = "gpk1-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <3>; > + }; > + > + sd1_bus4: sd1-bus-width4 { > + samsung,pins = "gpk1-4", "gpk1-5", "gpk1-6"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <3>; > + }; > + > + cam_port_b_io: cam-port-b-io { > + samsung,pins = "gpm0-0", "gpm0-1", "gpm0-2", "gpm0-3", > + "gpm0-4", "gpm0-5", "gpm0-6", "gpm0-7", > + "gpm1-0", "gpm1-1", "gpm2-0", "gpm2-1"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <3>; > + samsung,pin-drv = <0>; > + }; > + > + cam_port_b_clk_active: cam-port-b-clk-active { > + samsung,pins = "gpm2-2"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <3>; > + }; > + > + cam_port_b_clk_idle: cam-port-b-clk-idle { > + samsung,pins = "gpm2-2"; > + samsung,pin-function = <0>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + fimc_is_i2c0: fimc-is-i2c0 { > + samsung,pins = "gpm4-0", "gpm4-1"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + fimc_is_i2c1: fimc-is-i2c1 { > + samsung,pins = "gpm4-2", "gpm4-3"; > + samsung,pin-function = <2>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + > + fimc_is_uart: fimc-is-uart { > + samsung,pins = "gpm3-5", "gpm3-7"; > + samsung,pin-function = <3>; > + samsung,pin-pud = <0>; > + samsung,pin-drv = <0>; > + }; > + }; > +}; > diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi > new file mode 100644 > index 0000000..5be3dd3 > --- /dev/null > +++ b/arch/arm/boot/dts/exynos3250.dtsi > @@ -0,0 +1,405 @@ > +/* > + * Samsung's Exynos3250 SoC device tree source > + * > + * Copyright (c) 2014 Samsung Electronics Co., Ltd. > + * http://www.samsung.com > + * > + * Samsung's Exynos3250 SoC device nodes are listed in this file. Exynos3250 > + * based board files can include this file and provide values for board specfic > + * bindings. > + * > + * Note: This file does not include device nodes for all the controllers in > + * Exynos3250 SoC. As device tree coverage for Exynos3250 increases, additional > + * nodes can be added to this file. > + * > + * This program is free software; you can redistribute it and/or modify > + * it under the terms of the GNU General Public License version 2 as > + * published by the Free Software Foundation. > + */ > + > +#include "skeleton.dtsi" > +#include "exynos3250-pinctrl.dtsi" > +#include <dt-bindings/clock/exynos3250.h> > + > +/ { > + compatible = "samsung,exynos3250"; > + interrupt-parent = <&gic>; > + > + aliases { > + pinctrl0 = &pinctrl_0; > + pinctrl1 = &pinctrl_1; > + mshc0 = &mshc_0; > + mshc1 = &mshc_1; > + spi0 = &spi_0; > + spi1 = &spi_1; > + i2c0 = &i2c_0; > + i2c1 = &i2c_1; > + i2c2 = &i2c_2; > + i2c3 = &i2c_3; > + i2c4 = &i2c_4; > + i2c5 = &i2c_5; > + i2c6 = &i2c_6; > + i2c7 = &i2c_7; > + }; > + > + cpus { > + #address-cells = <1>; > + #size-cells = <0>; > + > + cpu@0 { > + device_type = "cpu"; > + compatible = "arm,cortex-a7"; > + reg = <0>; > + clock-frequency = <1000000000>; > + }; Why only one CPU? I believe Exynos3250 is dual core. Also are physical IDs of the cores really 0 and 1? On Exynos4210 for example they are 0x900 and 0x901, while on Exynos4212 they are 0xa00 and 0xa01. Please check this.
> + }; > + > + fixed-rate-clocks { > + compatible = "simple-bus"; > + #address-cells = <1>; > + #size-cells = <0>; > + > + xusbxti: clock@0 { > + compatible = "fixed-clock"; > + reg = <0>; > + clock-frequency = <0>; > + #clock-cells = <0>; > + clock-output-names = "xusbxti"; > + }; > + > + xxti: clock@1 { > + compatible = "fixed-clock"; > + reg = <1>; > + clock-frequency = <0>; > + #clock-cells = <0>; > + clock-output-names = "xxti"; > + }; > + > + xtcxo: clock@2 { > + compatible = "fixed-clock"; > + reg = <2>; > + clock-frequency = <0>; > + #clock-cells = <0>; > + clock-output-names = "xtcxo"; > + }; > + }; > + > + chipid@10000000 { > + compatible = "samsung,exynos4210-chipid"; > + reg = <0x10000000 0x100>; > + }; > + > + sys_reg: syscon@10010000 { > + compatible = "samsung,exynos3-sysreg", "syscon"; > + reg = <0x10010000 0x400>; > + }; > + > + pd_cam: cam-power-domain@10023C00 { > + compatible = "samsung,exynos4210-pd"; > + reg = <0x10023C00 0x20>; > + }; > + > + pd_mfc: mfc-power-domain@10023C40 { > + compatible = "samsung,exynos4210-pd"; > + reg = <0x10023C40 0x20>; > + }; > + > + pd_g3d: g3d-power-domain@10023C60 { > + compatible = "samsung,exynos4210-pd"; > + reg = <0x10023C60 0x20>; > + }; > + > + pd_lcd0: lcd0-power-domain@10023C80 { > + compatible = "samsung,exynos4210-pd"; > + reg = <0x10023C80 0x20>; > + }; > + > + pd_isp: isp-power-domain@10023CA0 { > + compatible = "samsung,exynos4210-pd"; > + reg = <0x10023CA0 0x20>; > + }; > + > + cmu: clock-controller@10030000 { > + compatible = "samsung,exynos3250-cmu"; > + reg = <0x10030000 0x20000>; > + #clock-cells = <1>; > + }; > + > + rtc@10070000 {
Please add label to the node, so it can be referenced from board dts files added later (using the method I explained above).
> + compatible = "samsung,s3c6410-rtc"; > + reg = <0x10070000 0x100>; > + interrupts = <0 73 0>, <0 74 0>; > + status = "disabled"; > + }; > + > + gic: interrupt-controller@10481000 { > + compatible = "arm,cortex-a15-gic"; > + #interrupt-cells = <3>; > + interrupt-controller; > + reg = <0x10481000 0x1000>, > + <0x10482000 0x1000>, > + <0x10484000 0x2000>, > + <0x10486000 0x2000>; > + interrupts = <1 9 0xf04>; > + }; > + > + mct@10050000 { > + compatible = "samsung,exynos4210-mct"; > + reg = <0x10050000 0x800>; > + interrupts = <0 218 0>, <0 219 0>, <0 220 0>, <0 221 0>, > + <0 223 0>, <0 226 0>, <0 227 0>, <0 228 0>; > + clocks = <&cmu CLK_FIN_PLL>, <&cmu CLK_MCT>; > + clock-names = "fin_pll", "mct"; > + }; > + > + pinctrl_1: pinctrl@11000000 { > + compatible = "samsung,exynos3250-pinctrl"; > + reg = <0x11000000 0x1000>; > + interrupts = <0 225 0>; > + > + wakeup-interrupt-controller { > + compatible = "samsung,exynos4210-wakeup-eint"; > + interrupt-parent = <&gic>; > + interrupts = <0 48 0>; > + }; > + }; > + > + pinctrl_0: pinctrl@11400000 { > + compatible = "samsung,exynos3250-pinctrl"; > + reg = <0x11400000 0x1000>; > + interrupts = <0 240 0>; > + }; > + > + mshc_0: mshc@12510000 { > + compatible = "samsung,exynos5250-dw-mshc"; > + reg = <0x12510000 0x1000>; > + interrupts = <0 142 0>; > + clocks = <&cmu CLK_SDMMC0>, <&cmu CLK_SCLK_MMC0>; > + clock-names = "biu", "ciu"; > + fifo-depth = <0x80>; > + #address-cells = <1>; > + #size-cells = <0>; > + status = "disabled"; > + }; > + > + mshc_1: mshc@12520000 { > + compatible = "samsung,exynos5250-dw-mshc"; > + reg = <0x12520000 0x1000>; > + interrupts = <0 143 0>; > + clocks = <&cmu CLK_SDMMC1>, <&cmu CLK_SCLK_MMC1>; > + clock-names = "biu", "ciu"; > + fifo-depth = <0x80>; > + #address-cells = <1>; > + #size-cells = <0>; > + status = "disabled"; > + }; > + > + amba { > + #address-cells = <1>; > + #size-cells = <1>; > + compatible = "arm,amba-bus"; > + interrupt-parent = <&gic>; > + ranges; > + > + pdma0: pdma@12680000 { > + compatible = "arm,pl330", "arm,primecell"; > + reg = <0x12680000 0x1000>; > + interrupts = <0 138 0>; > + clocks = <&cmu CLK_PDMA0>; > + clock-names = "apb_pclk"; > + #dma-cells = <1>; > + #dma-channels = <8>; > + #dma-requests = <32>; > + }; > + > + pdma1: pdma@12690000 { > + compatible = "arm,pl330", "arm,primecell"; > + reg = <0x12690000 0x1000>; > + interrupts = <0 139 0>; > + clocks = <&cmu CLK_PDMA1>; > + clock-names = "apb_pclk"; > + #dma-cells = <1>; > + #dma-channels = <8>; > + #dma-requests = <32>; > + }; > + }; > + > + adc: adc@126C0000 { > + compatible = "samsung,exynos-adc-v3"; > + reg = <0x126C0000 0x100>, <0x10020718 0x4>; > + interrupts = <0 137 0>; > + clock-names = "adc", "sclk_tsadc"; > + clocks = <&cmu CLK_TSADC>, <&cmu CLK_SCLK_TSADC>; > + #io-channel-cells = <1>; > + io-channel-ranges; > + status = "disabled"; > + }; > + > + serial@13800000 {
Please add label.
> + compatible = "samsung,exynos4210-uart"; > + reg = <0x13800000 0x100>; > + interrupts = <0 109 0>; > + clocks = <&cmu CLK_UART0>, <&cmu CLK_SCLK_UART0>; > + clock-names = "uart", "clk_uart_baud0"; > + status = "disabled"; > + }; > + > + serial@13810000 {
Ditto.
Best regards, Tomasz
| |