[PATCH] ARM: dts: stm32: enable STM32MP1 crypto/CRC accelerators unconditionally
From: Ahmad Fatoum <a.fatoum@pengutronix.de>
Date: 2021-01-19 10:26:06
There is no SoC-external hardware support needed for the hash1, rng1, crc1 and cryp1 IP blocks to function. Enable them thus unconditionally instead of replicating their enablement in board device trees. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> --- arch/arm/boot/dts/stm32mp151.dtsi | 3 --- arch/arm/boot/dts/stm32mp157a-stinger96.dtsi | 4 ---- arch/arm/boot/dts/stm32mp157c-dk2.dts | 4 ---- arch/arm/boot/dts/stm32mp157c-ed1.dts | 16 ---------------- arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi | 4 ---- arch/arm/boot/dts/stm32mp15xc.dtsi | 1 - arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi | 8 -------- arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi | 4 ---- arch/arm/boot/dts/stm32mp15xx-dkx.dtsi | 12 ------------ arch/arm/boot/dts/stm32mp15xx-osd32.dtsi | 4 ---- 10 files changed, 60 deletions(-)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 3c75abacb374..c2d998343b6a 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi@@ -1297,7 +1297,6 @@ hash1: hash@54002000 { dmas = <&mdma1 31 0x2 0x1000A02 0x0 0x0>; dma-names = "in"; dma-maxburst = <2>; - status = "disabled"; }; rng1: rng@54003000 {
@@ -1305,7 +1304,6 @@ rng1: rng@54003000 { reg = <0x54003000 0x400>; clocks = <&rcc RNG1_K>; resets = <&rcc RNG1_R>; - status = "disabled"; }; mdma1: dma-controller@58000000 {
@@ -1402,7 +1400,6 @@ crc1: crc@58009000 { compatible = "st,stm32f7-crc"; reg = <0x58009000 0x400>; clocks = <&rcc CRC1>; - status = "disabled"; }; stmmac_axi_config_0: stmmac-axi-config {
diff --git a/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi b/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi
index 58275bcf9e26..268a99291d79 100644
--- a/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi
+++ b/arch/arm/boot/dts/stm32mp157a-stinger96.dtsi@@ -253,10 +253,6 @@ &pwr_regulators { vdd_3v3_usbfs-supply = <&vdd_usb>; }; -&rng1 { - status = "okay"; -}; - &rtc { status = "okay"; };
diff --git a/arch/arm/boot/dts/stm32mp157c-dk2.dts b/arch/arm/boot/dts/stm32mp157c-dk2.dts
index 2bc92ef3aeb9..045636555ddd 100644
--- a/arch/arm/boot/dts/stm32mp157c-dk2.dts
+++ b/arch/arm/boot/dts/stm32mp157c-dk2.dts@@ -29,10 +29,6 @@ chosen { }; }; -&cryp1 { - status = "okay"; -}; - &dsi { status = "okay"; phy-dsi-supply = <®18>;
diff --git a/arch/arm/boot/dts/stm32mp157c-ed1.dts b/arch/arm/boot/dts/stm32mp157c-ed1.dts
index 81a7d5849db4..f69622097e89 100644
--- a/arch/arm/boot/dts/stm32mp157c-ed1.dts
+++ b/arch/arm/boot/dts/stm32mp157c-ed1.dts@@ -115,14 +115,6 @@ adc1: adc@0 { }; }; -&crc1 { - status = "okay"; -}; - -&cryp1 { - status = "okay"; -}; - &dac { pinctrl-names = "default"; pinctrl-0 = <&dac_ch1_pins_a &dac_ch2_pins_a>;
@@ -144,10 +136,6 @@ &gpu { contiguous-area = <&gpu_reserved>; }; -&hash1 { - status = "okay"; -}; - &i2c4 { pinctrl-names = "default", "sleep"; pinctrl-0 = <&i2c4_pins_a>;
@@ -325,10 +313,6 @@ &pwr_regulators { vdd_3v3_usbfs-supply = <&vdd_usb>; }; -&rng1 { - status = "okay"; -}; - &rtc { status = "okay"; };
diff --git a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi b/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
index 6cf49a0a9e69..a2aca1982bf6 100644
--- a/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c-odyssey-som.dtsi@@ -250,10 +250,6 @@ &m4_rproc { status = "okay"; }; -&rng1 { - status = "okay"; -}; - &rtc { status = "okay"; };
diff --git a/arch/arm/boot/dts/stm32mp15xc.dtsi b/arch/arm/boot/dts/stm32mp15xc.dtsi
index b06a55a2fa18..86953d7ddde0 100644
--- a/arch/arm/boot/dts/stm32mp15xc.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xc.dtsi@@ -12,7 +12,6 @@ cryp1: cryp@54001000 { interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; clocks = <&rcc CRYP1>; resets = <&rcc CRYP1_R>; - status = "disabled"; }; }; };
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
index ac46ab363e1b..603c14054509 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcom-som.dtsi@@ -377,14 +377,6 @@ flash0: mx66l51235l@0 { }; }; -&rng1 { - status = "okay"; -}; - -&rtc { - status = "okay"; -}; - &sdmmc1 { pinctrl-names = "default", "opendrain", "sleep"; pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_a>;
diff --git a/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi b/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
index 803eb8bc9c85..3f4af430aaf4 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dhcor-som.dtsi@@ -204,10 +204,6 @@ flash0: spi-flash@0 { }; }; -&rng1 { - status = "okay"; -}; - &rtc { status = "okay"; };
diff --git a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
index 89c0e1ddc387..0cca6c3ff4a0 100644
--- a/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-dkx.dtsi@@ -124,10 +124,6 @@ &cec { status = "okay"; }; -&crc1 { - status = "okay"; -}; - &dts { status = "okay"; };
@@ -155,10 +151,6 @@ &gpu { contiguous-area = <&gpu_reserved>; }; -&hash1 { - status = "okay"; -}; - &i2c1 { pinctrl-names = "default", "sleep"; pinctrl-0 = <&i2c1_pins_a>;
@@ -482,10 +474,6 @@ &pwr_regulators { vdd_3v3_usbfs-supply = <&vdd_usb>; }; -&rng1 { - status = "okay"; -}; - &rtc { status = "okay"; };
diff --git a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi b/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
index 713485a95795..d03d4d12133c 100644
--- a/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi
+++ b/arch/arm/boot/dts/stm32mp15xx-osd32.dtsi@@ -224,7 +224,3 @@ &m4_rproc { interrupts = <68 1>; status = "okay"; }; - -&rng1 { - status = "okay"; -};
--
2.30.0