ipq806x: remove v4.4 support

Signed-off-by: John Crispin <john@phrozen.org>

1 files changed, 0 insertions, 52 deletions

diff --git a/target/linux/ipq806x/patches-4.4/023-ARM-dts-ipq806x-Disable-i2c-device-on-gsbi4.patch b/target/linux/ipq806x/patches-4.4/023-ARM-dts-ipq806x-Disable-i2c-device-on-gsbi4.patch
deleted file mode 100644
index 705306d9f0..0000000000
--- a/target/linux/ipq806x/patches-4.4/023-ARM-dts-ipq806x-Disable-i2c-device-on-gsbi4.patch
+++ /dev/null
@@ -1,52 +0,0 @@
---- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
-+++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
-@@ -47,14 +47,12 @@
- 				status = "ok";
- 			};
- 
--			i2c4: i2c@16380000 {
--				status = "ok";
--
--				clock-frequency = <200000>;
--
--				pinctrl-0 = <&i2c4_pins>;
--				pinctrl-names = "default";
--			};
-+			/*
-+			* The i2c device on gsbi4 should not be enabled.
-+			* On ipq806x designs gsbi4 i2c is meant for exclusive
-+			* RPM usage. Turning this on in kernel manifests as
-+			* i2c failure for the RPM.
-+			*/
- 		};
- 
- 		gsbi5: gsbi@1a200000 {
---- a/drivers/clk/qcom/gcc-ipq806x.c
-+++ b/drivers/clk/qcom/gcc-ipq806x.c
-@@ -294,7 +294,7 @@ static struct clk_rcg gsbi1_uart_src = {
- 			.parent_names = gcc_pxo_pll8,
- 			.num_parents = 2,
- 			.ops = &clk_rcg_ops,
--			.flags = CLK_SET_PARENT_GATE,
-+			.flags = CLK_SET_PARENT_GATE | CLK_IGNORE_UNUSED,
- 		},
- 	},
- };
-@@ -312,7 +312,7 @@ static struct clk_branch gsbi1_uart_clk
- 			},
- 			.num_parents = 1,
- 			.ops = &clk_branch_ops,
--			.flags = CLK_SET_RATE_PARENT,
-+			.flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
- 		},
- 	},
- };
-@@ -890,7 +890,7 @@ static struct clk_branch gsbi1_h_clk = {
- 		.hw.init = &(struct clk_init_data){
- 			.name = "gsbi1_h_clk",
- 			.ops = &clk_branch_ops,
--			.flags = CLK_IS_ROOT,
-+			.flags = CLK_IS_ROOT | CLK_IGNORE_UNUSED,
- 		},
- 	},
- };