diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-6.1/950-1259-ARM-dts-rp1-Add-I2C-timings.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-6.1/950-1259-ARM-dts-rp1-Add-I2C-timings.patch | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/target/linux/bcm27xx/patches-6.1/950-1259-ARM-dts-rp1-Add-I2C-timings.patch b/target/linux/bcm27xx/patches-6.1/950-1259-ARM-dts-rp1-Add-I2C-timings.patch deleted file mode 100644 index adf7cc25bc..0000000000 --- a/target/linux/bcm27xx/patches-6.1/950-1259-ARM-dts-rp1-Add-I2C-timings.patch +++ /dev/null @@ -1,78 +0,0 @@ -From 4c7a8e9e40d915c61df188d6b9f82836b616bd4f Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.com> -Date: Tue, 16 Jan 2024 16:05:18 +0000 -Subject: [PATCH 1259/1295] ARM: dts: rp1: Add I2C timings - -Add SCL rise and fall times, to allow the derivation of timings at -arbitrary speeds. - -Signed-off-by: Phil Elwell <phil@raspberrypi.com> ---- - arch/arm/boot/dts/rp1.dtsi | 14 ++++++++++++++ - 1 file changed, 14 insertions(+) - ---- a/arch/arm/boot/dts/rp1.dtsi -+++ b/arch/arm/boot/dts/rp1.dtsi -@@ -305,6 +305,8 @@ - compatible = "snps,designware-i2c"; - interrupts = <RP1_INT_I2C0 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rp1_clocks RP1_CLK_SYS>; -+ i2c-scl-rising-time-ns = <65>; -+ i2c-scl-falling-time-ns = <100>; - status = "disabled"; - }; - -@@ -313,6 +315,8 @@ - compatible = "snps,designware-i2c"; - interrupts = <RP1_INT_I2C1 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rp1_clocks RP1_CLK_SYS>; -+ i2c-scl-rising-time-ns = <65>; -+ i2c-scl-falling-time-ns = <100>; - status = "disabled"; - }; - -@@ -321,6 +325,8 @@ - compatible = "snps,designware-i2c"; - interrupts = <RP1_INT_I2C2 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rp1_clocks RP1_CLK_SYS>; -+ i2c-scl-rising-time-ns = <65>; -+ i2c-scl-falling-time-ns = <100>; - status = "disabled"; - }; - -@@ -329,6 +335,8 @@ - compatible = "snps,designware-i2c"; - interrupts = <RP1_INT_I2C3 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rp1_clocks RP1_CLK_SYS>; -+ i2c-scl-rising-time-ns = <65>; -+ i2c-scl-falling-time-ns = <100>; - status = "disabled"; - }; - -@@ -337,6 +345,8 @@ - compatible = "snps,designware-i2c"; - interrupts = <RP1_INT_I2C4 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rp1_clocks RP1_CLK_SYS>; -+ i2c-scl-rising-time-ns = <65>; -+ i2c-scl-falling-time-ns = <100>; - status = "disabled"; - }; - -@@ -345,6 +355,8 @@ - compatible = "snps,designware-i2c"; - interrupts = <RP1_INT_I2C5 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rp1_clocks RP1_CLK_SYS>; -+ i2c-scl-rising-time-ns = <65>; -+ i2c-scl-falling-time-ns = <100>; - status = "disabled"; - }; - -@@ -353,6 +365,8 @@ - compatible = "snps,designware-i2c"; - interrupts = <RP1_INT_I2C6 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&rp1_clocks RP1_CLK_SYS>; -+ i2c-scl-rising-time-ns = <65>; -+ i2c-scl-falling-time-ns = <100>; - status = "disabled"; - }; - |