| Message ID | 20220422170920.401914-20-sebastian.reichel@collabora.com |
|---|---|
| State | New |
| Headers | show |
| Series | Basic RK3588 Support | expand |
On 22/04/2022 19:09, Sebastian Reichel wrote: > From: Kever Yang <kever.yang@rock-chips.com> > > Add board file for the RK3588 evaluation board. While the hardware > offers plenty of peripherals and connectivity this basic implementation > just handles things required to successfully boot Linux from eMMC > and connect via UART. > > Signed-off-by: Kever Yang <kever.yang@rock-chips.com> > [rebase, update commit message, use EVB1 for SoC bringup] > Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> > --- > .../devicetree/bindings/arm/rockchip.yaml | 5 +++ > arch/arm64/boot/dts/rockchip/Makefile | 1 + > .../boot/dts/rockchip/rk3588-evb1-v10.dts | 34 +++++++++++++++++++ > 3 files changed, 40 insertions(+) > create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts > > diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml > index eece92f83a2d..b14d0c84c69b 100644 > --- a/Documentation/devicetree/bindings/arm/rockchip.yaml > +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml > @@ -664,6 +664,11 @@ properties: > - const: rockchip,rk3568-bpi-r2pro > - const: rockchip,rk3568 > > + - description: Rockchip RK3588 Evaluation board > + items: > + - const: rockchip,rk3588-evb1-v10 > + - const: rockchip,rk3588 > + > additionalProperties: true > > ... > diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile > index 4ae9f35434b8..8a53ab6d37a1 100644 > --- a/arch/arm64/boot/dts/rockchip/Makefile > +++ b/arch/arm64/boot/dts/rockchip/Makefile > @@ -61,3 +61,4 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb > +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb > diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts > new file mode 100644 > index 000000000000..68b19acb1550 > --- /dev/null > +++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts > @@ -0,0 +1,34 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2021 Rockchip Electronics Co., Ltd. > + * > + */ > + > +/dts-v1/; > + > +#include "rk3588.dtsi" > + > +/ { > + model = "Rockchip RK3588 EVB1 V10 Board"; > + compatible = "rockchip,rk3588-evb1-v10", "rockchip,rk3588"; > + > + chosen { > + stdout-path = "serial2:1500000n8"; > + }; > +}; > + > +&sdhci { > + bus-width = <8>; > + no-sdio; > + no-sd; > + non-removable; > + max-frequency = <200000000>; > + mmc-hs400-1_8v; > + mmc-hs400-enhanced-strobe; > + status = "ok"; > +}; > + > +&uart2 { > + status = "ok"; Usually status goes at the end of properties and rockchip sources use "okay" instead of "ok". It's a nit, so in any case: Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Best regards, Krzysztof
On Sat, Apr 23, 2022 at 12:09:21PM +0200, Krzysztof Kozlowski wrote: > On 22/04/2022 19:09, Sebastian Reichel wrote: > > From: Kever Yang <kever.yang@rock-chips.com> > > > > Add board file for the RK3588 evaluation board. While the hardware > > offers plenty of peripherals and connectivity this basic implementation > > just handles things required to successfully boot Linux from eMMC > > and connect via UART. > > > > Signed-off-by: Kever Yang <kever.yang@rock-chips.com> > > [rebase, update commit message, use EVB1 for SoC bringup] > > Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> > > --- > > .../devicetree/bindings/arm/rockchip.yaml | 5 +++ > > arch/arm64/boot/dts/rockchip/Makefile | 1 + > > .../boot/dts/rockchip/rk3588-evb1-v10.dts | 34 +++++++++++++++++++ > > 3 files changed, 40 insertions(+) > > create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts > > > > diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml > > index eece92f83a2d..b14d0c84c69b 100644 > > --- a/Documentation/devicetree/bindings/arm/rockchip.yaml > > +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml > > @@ -664,6 +664,11 @@ properties: > > - const: rockchip,rk3568-bpi-r2pro > > - const: rockchip,rk3568 > > > > + - description: Rockchip RK3588 Evaluation board > > + items: > > + - const: rockchip,rk3588-evb1-v10 > > + - const: rockchip,rk3588 > > + > > additionalProperties: true > > > > ... > > diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile > > index 4ae9f35434b8..8a53ab6d37a1 100644 > > --- a/arch/arm64/boot/dts/rockchip/Makefile > > +++ b/arch/arm64/boot/dts/rockchip/Makefile > > @@ -61,3 +61,4 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb > > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a.dtb > > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb > > dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb > > +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb > > diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts > > new file mode 100644 > > index 000000000000..68b19acb1550 > > --- /dev/null > > +++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts > > @@ -0,0 +1,34 @@ > > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > > +/* > > + * Copyright (c) 2021 Rockchip Electronics Co., Ltd. > > + * > > + */ > > + > > +/dts-v1/; > > + > > +#include "rk3588.dtsi" > > + > > +/ { > > + model = "Rockchip RK3588 EVB1 V10 Board"; > > + compatible = "rockchip,rk3588-evb1-v10", "rockchip,rk3588"; > > + > > + chosen { > > + stdout-path = "serial2:1500000n8"; > > + }; > > +}; > > + > > +&sdhci { > > + bus-width = <8>; > > + no-sdio; > > + no-sd; > > + non-removable; > > + max-frequency = <200000000>; > > + mmc-hs400-1_8v; > > + mmc-hs400-enhanced-strobe; > > + status = "ok"; > > +}; > > + > > +&uart2 { > > + status = "ok"; > > Usually status goes at the end of properties and rockchip sources use > "okay" instead of "ok". "okay" is what's documented in the spec and in the schemas, so please fix. No need for reviewers to tell you this though, please run 'make dtbs_checks' on the dts file and don't add new warnings. Rob
diff --git a/Documentation/devicetree/bindings/arm/rockchip.yaml b/Documentation/devicetree/bindings/arm/rockchip.yaml index eece92f83a2d..b14d0c84c69b 100644 --- a/Documentation/devicetree/bindings/arm/rockchip.yaml +++ b/Documentation/devicetree/bindings/arm/rockchip.yaml @@ -664,6 +664,11 @@ properties: - const: rockchip,rk3568-bpi-r2pro - const: rockchip,rk3568 + - description: Rockchip RK3588 Evaluation board + items: + - const: rockchip,rk3588-evb1-v10 + - const: rockchip,rk3588 + additionalProperties: true ... diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 4ae9f35434b8..8a53ab6d37a1 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -61,3 +61,4 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-pinenote-v1.2.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3566-quartz64-a.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-evb1-v10.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3568-bpi-r2-pro.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3588-evb1-v10.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts new file mode 100644 index 000000000000..68b19acb1550 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts @@ -0,0 +1,34 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2021 Rockchip Electronics Co., Ltd. + * + */ + +/dts-v1/; + +#include "rk3588.dtsi" + +/ { + model = "Rockchip RK3588 EVB1 V10 Board"; + compatible = "rockchip,rk3588-evb1-v10", "rockchip,rk3588"; + + chosen { + stdout-path = "serial2:1500000n8"; + }; +}; + +&sdhci { + bus-width = <8>; + no-sdio; + no-sd; + non-removable; + max-frequency = <200000000>; + mmc-hs400-1_8v; + mmc-hs400-enhanced-strobe; + status = "ok"; +}; + +&uart2 { + status = "ok"; + pinctrl-0 = <&uart2m0_xfer>; +};