diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0249-Add-overlay-for-SLB9760-Iridium-LetsTrust-TPM.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0249-Add-overlay-for-SLB9760-Iridium-LetsTrust-TPM.patch | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0249-Add-overlay-for-SLB9760-Iridium-LetsTrust-TPM.patch b/target/linux/bcm27xx/patches-4.19/950-0249-Add-overlay-for-SLB9760-Iridium-LetsTrust-TPM.patch deleted file mode 100644 index 16539aa305..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0249-Add-overlay-for-SLB9760-Iridium-LetsTrust-TPM.patch +++ /dev/null @@ -1,92 +0,0 @@ -From 82298c670f768f392f48526fe7c8a93682e83998 Mon Sep 17 00:00:00 2001 -From: Peter Huewe <peterhuewe@gmx.de> -Date: Thu, 14 Jun 2018 22:51:24 +0200 -Subject: [PATCH] Add overlay for SLB9760 Iridium /LetsTrust TPM - -Device Tree overlay for the Infineon SLB9670 Trusted Platform Module add-on -boards, which can be used as a secure key storage and hwrng. -available as "Iridium SLB9670" by Infineon and "LetsTrust TPM" by -pi3g. - -Signed-off-by: Peter Huewe <peterhuewe@gmx.de> ---- - arch/arm/boot/dts/overlays/Makefile | 1 + - arch/arm/boot/dts/overlays/README | 8 ++++ - .../boot/dts/overlays/tpm-slb9670-overlay.dts | 44 +++++++++++++++++++ - 3 files changed, 53 insertions(+) - create mode 100644 arch/arm/boot/dts/overlays/tpm-slb9670-overlay.dts - ---- a/arch/arm/boot/dts/overlays/Makefile -+++ b/arch/arm/boot/dts/overlays/Makefile -@@ -137,6 +137,7 @@ dtbo-$(CONFIG_ARCH_BCM2835) += \ - tc358743.dtbo \ - tc358743-audio.dtbo \ - tinylcd35.dtbo \ -+ tpm-slb9670.dtbo \ - uart0.dtbo \ - uart1.dtbo \ - upstream.dtbo \ ---- a/arch/arm/boot/dts/overlays/README -+++ b/arch/arm/boot/dts/overlays/README -@@ -2012,6 +2012,14 @@ Params: speed Display - dtoverlay=tinylcd35,touch,touchgpio=3 - - -+Name: tpm-slb9670 -+Info: Enables support for Infineon SLB9670 Trusted Platform Module add-on -+ boards, which can be used as a secure key storage and hwrng, -+ available as "Iridium SLB9670" by Infineon and "LetsTrust TPM" by pi3g. -+Load: dtoverlay=tpm-slb9670 -+Params: <None> -+ -+ - Name: uart0 - Info: Change the pin usage of uart0 - Load: dtoverlay=uart0,<param>=<val> ---- /dev/null -+++ b/arch/arm/boot/dts/overlays/tpm-slb9670-overlay.dts -@@ -0,0 +1,44 @@ -+/* -+ * Device Tree overlay for the Infineon SLB9670 Trusted Platform Module add-on -+ * boards, which can be used as a secure key storage and hwrng. -+ * available as "Iridium SLB9670" by Infineon and "LetsTrust TPM" by pi3g. -+ */ -+ -+/dts-v1/; -+/plugin/; -+ -+/ { -+ compatible = "brcm,bcm2835", "brcm,bcm2708", "brcm,bcm2709"; -+ -+ fragment@0 { -+ target = <&spi0>; -+ __overlay__ { -+ status = "okay"; -+ }; -+ }; -+ -+ fragment@1 { -+ target = <&spidev1>; -+ __overlay__ { -+ status = "disabled"; -+ }; -+ }; -+ -+ fragment@2 { -+ target = <&spi0>; -+ __overlay__ { -+ /* needed to avoid dtc warning */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ slb9670: slb9670@1 { -+ compatible = "infineon,slb9670"; -+ reg = <1>; /* CE1 */ -+ #address-cells = <1>; -+ #size-cells = <0>; -+ spi-max-frequency = <32000000>; -+ status = "okay"; -+ }; -+ -+ }; -+ }; -+}; |