From c769c43f858a356010061694d99dd4c8c7de8ad7 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 18 Apr 2016 09:44:13 +0200 Subject: ARM: dts: exynos: Remove unsupported s2mps11 regulator bindings from Exynos5420 boards The bindings like s2mps11,buck6-ramp-enable or s2mps11,buck2-ramp-delay were ignored. They were never parsed by s2mps11 regulator driver. Also the values used in these bindings were equal to default reset values of S2MPS11 device. It is safe to remove them. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Javier Martinez Canillas --- arch/arm/boot/dts/exynos5420-arndale-octa.dts | 7 ------- arch/arm/boot/dts/exynos5420-smdk5420.dts | 7 ------- arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 7 ------- 3 files changed, 21 deletions(-) (limited to 'arch') diff --git a/arch/arm/boot/dts/exynos5420-arndale-octa.dts b/arch/arm/boot/dts/exynos5420-arndale-octa.dts index a103ce8c3985..60bc861d0f9d 100644 --- a/arch/arm/boot/dts/exynos5420-arndale-octa.dts +++ b/arch/arm/boot/dts/exynos5420-arndale-octa.dts @@ -75,13 +75,6 @@ s2mps11_pmic@66 { compatible = "samsung,s2mps11-pmic"; reg = <0x66>; - s2mps11,buck2-ramp-delay = <12>; - s2mps11,buck34-ramp-delay = <12>; - s2mps11,buck16-ramp-delay = <12>; - s2mps11,buck6-ramp-enable = <1>; - s2mps11,buck2-ramp-enable = <1>; - s2mps11,buck3-ramp-enable = <1>; - s2mps11,buck4-ramp-enable = <1>; interrupt-parent = <&gpx3>; interrupts = <2 IRQ_TYPE_EDGE_FALLING>; diff --git a/arch/arm/boot/dts/exynos5420-smdk5420.dts b/arch/arm/boot/dts/exynos5420-smdk5420.dts index 99160f796851..9b77940c9201 100644 --- a/arch/arm/boot/dts/exynos5420-smdk5420.dts +++ b/arch/arm/boot/dts/exynos5420-smdk5420.dts @@ -142,13 +142,6 @@ s2mps11_pmic@66 { compatible = "samsung,s2mps11-pmic"; reg = <0x66>; - s2mps11,buck2-ramp-delay = <12>; - s2mps11,buck34-ramp-delay = <12>; - s2mps11,buck16-ramp-delay = <12>; - s2mps11,buck6-ramp-enable = <1>; - s2mps11,buck2-ramp-enable = <1>; - s2mps11,buck3-ramp-enable = <1>; - s2mps11,buck4-ramp-enable = <1>; s2mps11_osc: clocks { #clock-cells = <1>; diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi index 0e71d4253205..20fa7612080d 100644 --- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi +++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi @@ -92,13 +92,6 @@ s2mps11_pmic@66 { compatible = "samsung,s2mps11-pmic"; reg = <0x66>; - s2mps11,buck2-ramp-delay = <12>; - s2mps11,buck34-ramp-delay = <12>; - s2mps11,buck16-ramp-delay = <12>; - s2mps11,buck6-ramp-enable = <1>; - s2mps11,buck2-ramp-enable = <1>; - s2mps11,buck3-ramp-enable = <1>; - s2mps11,buck4-ramp-enable = <1>; samsung,s2mps11-acokb-ground; interrupt-parent = <&gpx0>; -- cgit v1.2.3 From 6dc62f12630a9ecf0c5427c5e25df759729ebe73 Mon Sep 17 00:00:00 2001 From: Chanho Park Date: Fri, 12 Feb 2016 22:31:40 +0900 Subject: ARM: dts: exynos: Add exynos5420-fimd compatible This patch changes the compatible of Exynos5420 fimd to "exynos5420-fimd". To support MIC bypass from display path, the new compatible is introduced for Exynos5420. Cc: Inki Dae Signed-off-by: Chanho Park Reviewed-by: Krzysztof Kozlowski Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5420.dtsi | 1 + 1 file changed, 1 insertion(+) (limited to 'arch') diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index 385491aa539a..4c8523471c65 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -1199,6 +1199,7 @@ }; &fimd { + compatible = "samsung,exynos5420-fimd"; clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>; clock-names = "sclk_fimd", "fimd"; power-domains = <&disp_pd>; -- cgit v1.2.3 From 8691f91b5f5b8687515654b065ebca447ba8b13a Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 25 Apr 2016 11:29:56 +0200 Subject: ARM: dts: exynos: Enable PRNG and SSS for all Exynos4 devices There is no external dependency for Security SubSystem (SSS) block so the nodes for Pseudo Random Number Generator and AES hardware acceleration can be enabled always for all Exynos4 devices. Suggested-by: Marek Szyprowski Signed-off-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos4.dtsi | 2 -- arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 4 ---- arch/arm/boot/dts/exynos4412-trats2.dts | 8 -------- 3 files changed, 14 deletions(-) (limited to 'arch') diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index 021f52d43ff7..2b8a45ffb44b 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -987,7 +987,6 @@ interrupts = <0 112 0>; clocks = <&clock CLK_SSS>; clock-names = "secss"; - status = "disabled"; }; prng: rng@10830400 { @@ -995,6 +994,5 @@ reg = <0x10830400 0x200>; clocks = <&clock CLK_SSS>; clock-names = "secss"; - status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi index acd7e7b5fd13..cab0f07d7d28 100644 --- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -496,10 +496,6 @@ status = "okay"; }; -&sss { - status = "okay"; -}; - &tmu { vtmu-supply = <&ldo10_reg>; status = "okay"; diff --git a/arch/arm/boot/dts/exynos4412-trats2.dts b/arch/arm/boot/dts/exynos4412-trats2.dts index 27dbf1687754..5d1eaea3f778 100644 --- a/arch/arm/boot/dts/exynos4412-trats2.dts +++ b/arch/arm/boot/dts/exynos4412-trats2.dts @@ -1234,10 +1234,6 @@ status = "okay"; }; -&prng { - status = "okay"; -}; - &rtc { status = "okay"; clocks = <&clock CLK_RTC>, <&max77686 MAX77686_CLK_AP>; @@ -1286,10 +1282,6 @@ }; }; -&sss { - status = "okay"; -}; - &tmu { vtmu-supply = <&ldo10_reg>; status = "okay"; -- cgit v1.2.3