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| author | John Klug <john.klug@multitech.com> | 2019-05-07 19:13:42 -0500 |
|---|---|---|
| committer | John Klug <john.klug@multitech.com> | 2019-07-03 11:22:01 -0500 |
| commit | 66ce88d9e5fbb6e6820643b11808a6df46b17cad (patch) | |
| tree | d27ef1eafb5a4465b4610cc9bcd0d3a36094a333 | |
| parent | ae0be688a6b900066c1487b61a8016f838de9b7c (diff) | |
| download | meta-multitech-66ce88d9e5fbb6e6820643b11808a6df46b17cad.tar.gz meta-multitech-66ce88d9e5fbb6e6820643b11808a6df46b17cad.tar.bz2 meta-multitech-66ce88d9e5fbb6e6820643b11808a6df46b17cad.zip | |
Remove unused mmc pins, and put in PD14-PD20 in mtrv1
| -rw-r--r-- | recipes-kernel/linux/linux-at91-4.9.87/mtrv1/linux-4.9-mtrv1-device-tree.patch | 40 |
1 files changed, 25 insertions, 15 deletions
diff --git a/recipes-kernel/linux/linux-at91-4.9.87/mtrv1/linux-4.9-mtrv1-device-tree.patch b/recipes-kernel/linux/linux-at91-4.9.87/mtrv1/linux-4.9-mtrv1-device-tree.patch index af85bff..0fd80fa 100644 --- a/recipes-kernel/linux/linux-at91-4.9.87/mtrv1/linux-4.9-mtrv1-device-tree.patch +++ b/recipes-kernel/linux/linux-at91-4.9.87/mtrv1/linux-4.9-mtrv1-device-tree.patch @@ -1,7 +1,7 @@ -diff -aNru linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts linux-4.9.87/arch/arm/boot/dts/mtrv1.dts +diff -Naru linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts linux-4.9.87/arch/arm/boot/dts/mtrv1.dts --- linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts 1969-12-31 18:00:00.000000000 -0600 -+++ linux-4.9.87/arch/arm/boot/dts/mtrv1.dts 2019-03-04 18:19:46.350278837 -0600 -@@ -0,0 +1,259 @@ ++++ linux-4.9.87/arch/arm/boot/dts/mtrv1.dts 2019-05-07 19:03:19.378605555 -0500 +@@ -0,0 +1,269 @@ +/* + * DTS file for Multi-Tech Systems MTRv1 Hardware + * @@ -50,13 +50,6 @@ diff -aNru linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts linux-4.9.87/arch/arm/b + + + pinctrl@fffff400 { -+ mmc0 { -+ pinctrl_board_mmc0: mmc0-board { -+ atmel,pins = -+ <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD15 gpio CD pin pull up and deglitch */ -+ }; -+ }; -+ + nand { + pinctrl_nand: nand-0 { + atmel,pins = @@ -75,12 +68,27 @@ diff -aNru linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts linux-4.9.87/arch/arm/b + AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD12 periph A Data bit 6 */ + AT91_PIOD 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PD13 periph A Data bit 7 */ + }; -+ -+ /delete-node/ nand_16bits-0; ++ /delete-node/ nand_16bits-0; + }; + -+ /delete-node/ spi1; -+ ++ /delete-node/ spi1; ++ /delete-node/ mmc0; ++ mts-io { ++ pinctrl_mts_io_out: mts_io-0 { ++ atmel,pins = ++ <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD14 WiFi BT reset */ ++ AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD15 GNSS reset */ ++ AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD16 Secure reset */ ++ AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD17 MTQ reset */ ++ AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_PULL_UP /* PD18 USB Hub reset */ ++ AT91_PIOD 19 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PD19 GNSS Int */ ++ output-high; ++ }; ++ pinctrl_mts_io_in: mts_io-1 { ++ atmel,pins = ++ <AT91_PIOD 20 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; /* PD20 WiFi_BT_LPMode Input */ ++ }; ++ }; + /* + * Pin A23 will be left floating when the power goes off on the radio. + * We need to pull it down to ensure it is low during radio power-off. @@ -120,6 +128,7 @@ diff -aNru linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts linux-4.9.87/arch/arm/b + }; + + /delete-node/ serial@f801c000; ++ /delete-node/ mmc@f0008000; + + uart0: serial@f8040000 { + status = "okay"; @@ -258,7 +267,8 @@ diff -aNru linux-4.9.87.orig/arch/arm/boot/dts/mtrv1.dts linux-4.9.87/arch/arm/b + status = "okay"; + compatible = "mts,mts-io"; + pinctrl-names = "default"; -+ pinctrl-0 = <&pinctrl_mts_io>; ++ pinctrl-0 = <&pinctrl_mts_io_out>; ++ pinctrl-1 = <&pinctrl_mts_io_in>; + }; +}; diff -Naru linux-4.9.87.orig/arch/arm/boot/dts/at91sam9x5cm.dtsi linux-4.9.87/arch/arm/boot/dts/at91sam9x5cm.dtsi |