From: Chanho Park <chanho61.park@samsung.com> To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Rob Herring <robh+dt@kernel.org> Cc: Alim Akhtar <alim.akhtar@samsung.com>, Sam Protsenko <semen.protsenko@linaro.org>, Jaewon Kim <jaewon02.kim@samsung.com>, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Chanho Park <chanho61.park@samsung.com> Subject: [PATCH v3 4/5] arm64: dts: exynosautov9: prepare usi0 changes Date: Fri, 1 Jul 2022 10:52:25 +0900 [thread overview] Message-ID: <20220701015226.32781-5-chanho61.park@samsung.com> (raw) In-Reply-To: <20220701015226.32781-1-chanho61.park@samsung.com> Before adding whole USI nodes, this applies the changes of usi0 in advance. To be the usi0 and serian_0 nodes as SoC default, some properties should be moved to exynosautov9-sadk.dts. Signed-off-by: Chanho Park <chanho61.park@samsung.com> --- arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts | 2 ++ arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 10 +++++----- 2 files changed, 7 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts index 2b30a7458297..eec3192c0631 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts +++ b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts @@ -50,6 +50,7 @@ ufs_1_fixed_vcc_reg: regulator-1 { }; &serial_0 { + pinctrl-0 = <&uart0_bus_dual>; status = "okay"; }; @@ -74,6 +75,7 @@ &ufs_1 { }; &usi_0 { + samsung,clkreq-on; /* needed for UART mode */ status = "okay"; }; diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi index c4cfa93e4c2e..dbe0819b44c2 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi @@ -352,11 +352,11 @@ syscon_peric0: syscon@10220000 { }; usi_0: usi@103000c0 { - compatible = "samsung,exynos850-usi"; + compatible = "samsung,exynosautov9-usi", + "samsung,exynos850-usi"; reg = <0x103000c0 0x20>; samsung,sysreg = <&syscon_peric0 0x1000>; samsung,mode = <USI_V2_UART>; - samsung,clkreq-on; /* needed for UART mode */ #address-cells = <1>; #size-cells = <1>; ranges; @@ -365,13 +365,13 @@ usi_0: usi@103000c0 { clock-names = "pclk", "ipclk"; status = "disabled"; - /* USI: UART */ serial_0: serial@10300000 { - compatible = "samsung,exynos850-uart"; + compatible = "samsung,exynosautov9-uart", + "samsung,exynos850-uart"; reg = <0x10300000 0xc0>; interrupts = <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>; pinctrl-names = "default"; - pinctrl-0 = <&uart0_bus_dual>; + pinctrl-0 = <&uart0_bus>; clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>, <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>; clock-names = "uart", "clk_uart_baud0"; -- 2.36.1
WARNING: multiple messages have this Message-ID (diff)
From: Chanho Park <chanho61.park@samsung.com> To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Rob Herring <robh+dt@kernel.org> Cc: Alim Akhtar <alim.akhtar@samsung.com>, Sam Protsenko <semen.protsenko@linaro.org>, Jaewon Kim <jaewon02.kim@samsung.com>, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Chanho Park <chanho61.park@samsung.com> Subject: [PATCH v3 4/5] arm64: dts: exynosautov9: prepare usi0 changes Date: Fri, 1 Jul 2022 10:52:25 +0900 [thread overview] Message-ID: <20220701015226.32781-5-chanho61.park@samsung.com> (raw) In-Reply-To: <20220701015226.32781-1-chanho61.park@samsung.com> Before adding whole USI nodes, this applies the changes of usi0 in advance. To be the usi0 and serian_0 nodes as SoC default, some properties should be moved to exynosautov9-sadk.dts. Signed-off-by: Chanho Park <chanho61.park@samsung.com> --- arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts | 2 ++ arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 10 +++++----- 2 files changed, 7 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts index 2b30a7458297..eec3192c0631 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts +++ b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts @@ -50,6 +50,7 @@ ufs_1_fixed_vcc_reg: regulator-1 { }; &serial_0 { + pinctrl-0 = <&uart0_bus_dual>; status = "okay"; }; @@ -74,6 +75,7 @@ &ufs_1 { }; &usi_0 { + samsung,clkreq-on; /* needed for UART mode */ status = "okay"; }; diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi index c4cfa93e4c2e..dbe0819b44c2 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi @@ -352,11 +352,11 @@ syscon_peric0: syscon@10220000 { }; usi_0: usi@103000c0 { - compatible = "samsung,exynos850-usi"; + compatible = "samsung,exynosautov9-usi", + "samsung,exynos850-usi"; reg = <0x103000c0 0x20>; samsung,sysreg = <&syscon_peric0 0x1000>; samsung,mode = <USI_V2_UART>; - samsung,clkreq-on; /* needed for UART mode */ #address-cells = <1>; #size-cells = <1>; ranges; @@ -365,13 +365,13 @@ usi_0: usi@103000c0 { clock-names = "pclk", "ipclk"; status = "disabled"; - /* USI: UART */ serial_0: serial@10300000 { - compatible = "samsung,exynos850-uart"; + compatible = "samsung,exynosautov9-uart", + "samsung,exynos850-uart"; reg = <0x10300000 0xc0>; interrupts = <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>; pinctrl-names = "default"; - pinctrl-0 = <&uart0_bus_dual>; + pinctrl-0 = <&uart0_bus>; clocks = <&cmu_peric0 CLK_GOUT_PERIC0_PCLK_0>, <&cmu_peric0 CLK_GOUT_PERIC0_IPCLK_0>; clock-names = "uart", "clk_uart_baud0"; -- 2.36.1 _______________________________________________ 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:[~2022-07-01 1:55 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <CGME20220701015450epcas2p486f1a131e1d8d11979e1e61d6250a4f2@epcas2p4.samsung.com> 2022-07-01 1:52 ` [PATCH v3 0/5] support USI for Exynos Auto v9 SoC Chanho Park 2022-07-01 1:52 ` Chanho Park [not found] ` <CGME20220701015451epcas2p4d9fcc589d5d1afdbc80903274247891b@epcas2p4.samsung.com> 2022-07-01 1:52 ` [PATCH v3 1/5] dt-bindings: soc: samsung: usi: add exynosautov9-usi compatible Chanho Park 2022-07-01 1:52 ` Chanho Park 2022-07-05 10:41 ` (subset) " Krzysztof Kozlowski 2022-07-05 10:41 ` Krzysztof Kozlowski [not found] ` <CGME20220701015451epcas2p15355e8f1777824f73b402899c4afd40a@epcas2p1.samsung.com> 2022-07-01 1:52 ` [PATCH v3 2/5] dt-bindings: serial: samsung: add exynosautov9-uart compatible Chanho Park 2022-07-01 1:52 ` Chanho Park 2022-08-25 6:50 ` (subset) " Krzysztof Kozlowski 2022-08-25 6:50 ` Krzysztof Kozlowski [not found] ` <CGME20220701015451epcas2p2834c160df3be05cf73ff30eb597d10af@epcas2p2.samsung.com> 2022-07-01 1:52 ` [PATCH v3 3/5] arm64: dts: exynosautov9: add pdma0 device tree node Chanho Park 2022-07-01 1:52 ` Chanho Park 2022-07-05 10:41 ` (subset) " Krzysztof Kozlowski 2022-07-05 10:41 ` Krzysztof Kozlowski [not found] ` <CGME20220701015451epcas2p2d3f57de43762d78269bd7981b22ea987@epcas2p2.samsung.com> 2022-07-01 1:52 ` Chanho Park [this message] 2022-07-01 1:52 ` [PATCH v3 4/5] arm64: dts: exynosautov9: prepare usi0 changes Chanho Park 2022-07-05 10:41 ` (subset) " Krzysztof Kozlowski 2022-07-05 10:41 ` Krzysztof Kozlowski [not found] ` <CGME20220701015451epcas2p48a8bb3d084368cb7e31f7fafdf1bf157@epcas2p4.samsung.com> 2022-07-01 1:52 ` [PATCH v3 5/5] arm64: dts: exynosautov9: add usi device tree nodes Chanho Park 2022-07-01 1:52 ` Chanho Park 2022-07-05 10:41 ` (subset) " Krzysztof Kozlowski 2022-07-05 10:41 ` Krzysztof Kozlowski
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