ipq806x: remove support for kernel 4.19

The target uses 5.4 as default kernel since 04/2020.

Kernel 4.19 support is not really maintained anymore, and there has
been a lot of changes between 4.19 and 5.4 on this target. Despite,
new devices are typically added for 5.4 only anyway.

Thus, make maintaining of old stuff and reviewing of new stuff
easier by removing support for kernel 4.19.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

1 files changed, 0 insertions, 95 deletions

diff --git a/target/linux/ipq806x/patches-4.19/0064-clk-clk-rpm-fixes.patch b/target/linux/ipq806x/patches-4.19/0064-clk-clk-rpm-fixes.patch
deleted file mode 100644
index 72217de12e..0000000000
--- a/target/linux/ipq806x/patches-4.19/0064-clk-clk-rpm-fixes.patch
+++ /dev/null
@@ -1,95 +0,0 @@
-From d30840e2b1cf79d90392e6051b0c0b6006d29d8b Mon Sep 17 00:00:00 2001
-From: John Crispin <john@phrozen.org>
-Date: Thu, 9 Mar 2017 09:32:40 +0100
-Subject: [PATCH 64/69] clk: clk-rpm fixes
-
-Signed-off-by: John Crispin <john@phrozen.org>
----
- .../devicetree/bindings/clock/qcom,rpmcc.txt       |  1 +
- drivers/clk/qcom/clk-rpm.c                         | 35 ++++++++++++++++++++++
- include/dt-bindings/clock/qcom,rpmcc.h             |  4 +++
- 3 files changed, 40 insertions(+)
-
---- a/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
-+++ b/Documentation/devicetree/bindings/clock/qcom,rpmcc.txt
-@@ -16,6 +16,7 @@ Required properties :
- 			"qcom,rpmcc-msm8974", "qcom,rpmcc"
- 			"qcom,rpmcc-apq8064", "qcom,rpmcc"
- 			"qcom,rpmcc-msm8996", "qcom,rpmcc"
-+			"qcom,rpmcc-ipq806x", "qcom,rpmcc"
- 
- - #clock-cells : shall contain 1
- 
---- a/include/dt-bindings/clock/qcom,rpmcc.h
-+++ b/include/dt-bindings/clock/qcom,rpmcc.h
-@@ -45,6 +45,10 @@
- #define RPM_XO_A0				27
- #define RPM_XO_A1				28
- #define RPM_XO_A2				29
-+#define RPM_NSS_FABRIC_0_CLK			30
-+#define RPM_NSS_FABRIC_0_A_CLK			31
-+#define RPM_NSS_FABRIC_1_CLK			32
-+#define RPM_NSS_FABRIC_1_A_CLK			33
- 
- /* SMD RPM clocks */
- #define RPM_SMD_XO_CLK_SRC				0
---- a/drivers/clk/qcom/clk-rpm.c
-+++ b/drivers/clk/qcom/clk-rpm.c
-@@ -520,6 +520,16 @@ DEFINE_CLK_RPM_XO_BUFFER(apq8064, xo_a0_
- DEFINE_CLK_RPM_XO_BUFFER(apq8064, xo_a1_clk, xo_a1_a_clk, 24);
- DEFINE_CLK_RPM_XO_BUFFER(apq8064, xo_a2_clk, xo_a2_a_clk, 28);
- 
-+/* ipq806x */
-+DEFINE_CLK_RPM(ipq806x, afab_clk, afab_a_clk, QCOM_RPM_APPS_FABRIC_CLK);
-+DEFINE_CLK_RPM(ipq806x, cfpb_clk, cfpb_a_clk, QCOM_RPM_CFPB_CLK);
-+DEFINE_CLK_RPM(ipq806x, daytona_clk, daytona_a_clk, QCOM_RPM_DAYTONA_FABRIC_CLK);
-+DEFINE_CLK_RPM(ipq806x, ebi1_clk, ebi1_a_clk, QCOM_RPM_EBI1_CLK);
-+DEFINE_CLK_RPM(ipq806x, sfab_clk, sfab_a_clk, QCOM_RPM_SYS_FABRIC_CLK);
-+DEFINE_CLK_RPM(ipq806x, sfpb_clk, sfpb_a_clk, QCOM_RPM_SFPB_CLK);
-+DEFINE_CLK_RPM(ipq806x, nss_fabric_0_clk, nss_fabric_0_a_clk, QCOM_RPM_NSS_FABRIC_0_CLK);
-+DEFINE_CLK_RPM(ipq806x, nss_fabric_1_clk, nss_fabric_1_a_clk, QCOM_RPM_NSS_FABRIC_1_CLK);
-+
- static struct clk_rpm *apq8064_clks[] = {
- 	[RPM_APPS_FABRIC_CLK] = &apq8064_afab_clk,
- 	[RPM_APPS_FABRIC_A_CLK] = &apq8064_afab_a_clk,
-@@ -546,15 +556,40 @@ static struct clk_rpm *apq8064_clks[] =
- 	[RPM_XO_A2] = &apq8064_xo_a2_clk,
- };
- 
-+static struct clk_rpm *ipq806x_clks[] = {
-+	[RPM_APPS_FABRIC_CLK] = &ipq806x_afab_clk,
-+	[RPM_APPS_FABRIC_A_CLK] = &ipq806x_afab_a_clk,
-+	[RPM_CFPB_CLK] = &ipq806x_cfpb_clk,
-+	[RPM_CFPB_A_CLK] = &ipq806x_cfpb_a_clk,
-+	[RPM_DAYTONA_FABRIC_CLK] = &ipq806x_daytona_clk,
-+	[RPM_DAYTONA_FABRIC_A_CLK] = &ipq806x_daytona_a_clk,
-+	[RPM_EBI1_CLK] = &ipq806x_ebi1_clk,
-+	[RPM_EBI1_A_CLK] = &ipq806x_ebi1_a_clk,
-+	[RPM_SYS_FABRIC_CLK] = &ipq806x_sfab_clk,
-+	[RPM_SYS_FABRIC_A_CLK] = &ipq806x_sfab_a_clk,
-+	[RPM_SFPB_CLK] = &ipq806x_sfpb_clk,
-+	[RPM_SFPB_A_CLK] = &ipq806x_sfpb_a_clk,
-+	[RPM_NSS_FABRIC_0_CLK] = &ipq806x_nss_fabric_0_clk,
-+	[RPM_NSS_FABRIC_0_A_CLK] = &ipq806x_nss_fabric_0_a_clk,
-+	[RPM_NSS_FABRIC_1_CLK] = &ipq806x_nss_fabric_1_clk,
-+	[RPM_NSS_FABRIC_1_A_CLK] = &ipq806x_nss_fabric_1_a_clk,
-+};
-+
- static const struct rpm_clk_desc rpm_clk_apq8064 = {
- 	.clks = apq8064_clks,
- 	.num_clks = ARRAY_SIZE(apq8064_clks),
- };
- 
-+static const struct rpm_clk_desc rpm_clk_ipq806x = {
-+	.clks = ipq806x_clks,
-+	.num_clks = ARRAY_SIZE(ipq806x_clks),
-+};
-+
- static const struct of_device_id rpm_clk_match_table[] = {
- 	{ .compatible = "qcom,rpmcc-msm8660", .data = &rpm_clk_msm8660 },
- 	{ .compatible = "qcom,rpmcc-apq8060", .data = &rpm_clk_msm8660 },
- 	{ .compatible = "qcom,rpmcc-apq8064", .data = &rpm_clk_apq8064 },
-+	{ .compatible = "qcom,rpmcc-ipq806x", .data = &rpm_clk_ipq806x },
- 	{ }
- };
- MODULE_DEVICE_TABLE(of, rpm_clk_match_table);