bcm27xx: remove obsolete kernel 5.4

With the upgrade to kernel 5.10 per default the old version is no
longer required to be in tree.

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

1 files changed, 0 insertions, 80 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0552-drm-vc4-crtc-Rename-HVS-channel-to-output.patch b/target/linux/bcm27xx/patches-5.4/950-0552-drm-vc4-crtc-Rename-HVS-channel-to-output.patch
deleted file mode 100644
index cf854fceb8..0000000000
--- a/target/linux/bcm27xx/patches-5.4/950-0552-drm-vc4-crtc-Rename-HVS-channel-to-output.patch
+++ /dev/null
@@ -1,80 +0,0 @@
-From a106e57a643c957af9a71eb2ec3a62df69a1f371 Mon Sep 17 00:00:00 2001
-From: Maxime Ripard <maxime@cerno.tech>
-Date: Thu, 26 Dec 2019 13:49:17 +0100
-Subject: [PATCH] drm/vc4: crtc: Rename HVS channel to output
-
-In vc5, the HVS has 6 outputs and 3 FIFOs (or channels), with
-pixelvalves each being assigned to a given output, but each output can
-then be muxed to feed from multiple FIFOs.
-
-Since vc4 had that entirely static, both were probably equivalent, but
-since that changes, let's rename hvs_channel to hvs_output in the
-vc4_crtc_data, since a pixelvalve is really connected to an output, and
-not to a FIFO.
-
-Signed-off-by: Maxime Ripard <maxime@cerno.tech>
----
- drivers/gpu/drm/vc4/vc4_crtc.c | 10 +++++-----
- drivers/gpu/drm/vc4/vc4_drv.h  |  4 ++--
- 2 files changed, 7 insertions(+), 7 deletions(-)
-
---- a/drivers/gpu/drm/vc4/vc4_crtc.c
-+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
-@@ -1057,7 +1057,7 @@ static const struct drm_crtc_helper_func
- };
- 
- static const struct vc4_crtc_data bcm2835_pv0_data = {
--	.hvs_channel = 0,
-+	.hvs_output = 0,
- 	.debugfs_name = "crtc0_regs",
- 	.pixels_per_clock = 1,
- 	.encoder_types = {
-@@ -1067,7 +1067,7 @@ static const struct vc4_crtc_data bcm283
- };
- 
- static const struct vc4_crtc_data bcm2835_pv1_data = {
--	.hvs_channel = 2,
-+	.hvs_output = 2,
- 	.debugfs_name = "crtc1_regs",
- 	.pixels_per_clock = 1,
- 	.encoder_types = {
-@@ -1077,7 +1077,7 @@ static const struct vc4_crtc_data bcm283
- };
- 
- static const struct vc4_crtc_data bcm2835_pv2_data = {
--	.hvs_channel = 1,
-+	.hvs_output = 1,
- 	.debugfs_name = "crtc2_regs",
- 	.pixels_per_clock = 1,
- 	.encoder_types = {
-@@ -1106,7 +1106,7 @@ static void vc4_set_crtc_possible_masks(
- 		int i;
- 
- 		/* HVS FIFO2 can feed the TXP IP. */
--		if (crtc_data->hvs_channel == 2 &&
-+		if (crtc_data->hvs_output == 2 &&
- 		    encoder->encoder_type == DRM_MODE_ENCODER_VIRTUAL) {
- 			encoder->possible_crtcs |= drm_crtc_mask(crtc);
- 			continue;
-@@ -1168,7 +1168,7 @@ static int vc4_crtc_bind(struct device *
- 	drm_crtc_init_with_planes(drm, crtc, primary_plane, NULL,
- 				  &vc4_crtc_funcs, NULL);
- 	drm_crtc_helper_add(crtc, &vc4_crtc_helper_funcs);
--	vc4_crtc->channel = vc4_crtc->data->hvs_channel;
-+	vc4_crtc->channel = vc4_crtc->data->hvs_output;
- 	drm_mode_crtc_set_gamma_size(crtc, ARRAY_SIZE(vc4_crtc->lut_r));
- 	drm_crtc_enable_color_mgmt(crtc, 0, false, crtc->gamma_size);
- 
---- a/drivers/gpu/drm/vc4/vc4_drv.h
-+++ b/drivers/gpu/drm/vc4/vc4_drv.h
-@@ -452,8 +452,8 @@ to_vc4_encoder(struct drm_encoder *encod
- }
- 
- struct vc4_crtc_data {
--	/* Which channel of the HVS this pixelvalve sources from. */
--	int hvs_channel;
-+	/* Which output of the HVS this pixelvalve sources from. */
-+	int hvs_output;
- 
- 	/* Number of pixels output per clock period */
- 	u8 pixels_per_clock;