From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/gpu/drm/armada/armada_hw.h | 34 +++++++++++++++-------------------
1 files changed, 15 insertions(+), 19 deletions(-)
diff --git a/kernel/drivers/gpu/drm/armada/armada_hw.h b/kernel/drivers/gpu/drm/armada/armada_hw.h
index 277580b..9c88b38 100644
--- a/kernel/drivers/gpu/drm/armada/armada_hw.h
+++ b/kernel/drivers/gpu/drm/armada/armada_hw.h
@@ -1,10 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (C) 2012 Russell King
* Rewritten from the dovefb driver, and Armada510 manuals.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#ifndef ARMADA_HW_H
#define ARMADA_HW_H
@@ -88,6 +85,16 @@
ADV_VSYNC_H_OFF = 0xfff << 0,
};
+/* LCD_CFG_RDREG4F - Armada 510 only */
+enum {
+ CFG_SRAM_WAIT = BIT(11),
+ CFG_SMPN_FASTTX = BIT(10),
+ CFG_DMA_ARB = BIT(9),
+ CFG_DMA_WM_EN = BIT(8),
+ CFG_DMA_WM_MASK = 0xff,
+#define CFG_DMA_WM(x) ((x) & CFG_DMA_WM_MASK)
+};
+
enum {
CFG_565 = 0,
CFG_1555 = 1,
@@ -169,6 +176,10 @@
SRAM_READ = 0 << 14,
SRAM_WRITE = 2 << 14,
SRAM_INIT = 3 << 14,
+ SRAM_GAMMA_YR = 0x0 << 8,
+ SRAM_GAMMA_UG = 0x1 << 8,
+ SRAM_GAMMA_VB = 0x2 << 8,
+ SRAM_PALETTE = 0x3 << 8,
SRAM_HWC32_RAM1 = 0xc << 8,
SRAM_HWC32_RAM2 = 0xd << 8,
SRAM_HWC32_RAMR = SRAM_HWC32_RAM1,
@@ -315,20 +326,5 @@
GRA_FF_ALLEMPTY = 1 << 1,
PWRDN_IRQ_LEVEL = 1 << 0,
};
-
-static inline u32 armada_rect_hw_fp(struct drm_rect *r)
-{
- return (drm_rect_height(r) & 0xffff0000) | drm_rect_width(r) >> 16;
-}
-
-static inline u32 armada_rect_hw(struct drm_rect *r)
-{
- return drm_rect_height(r) << 16 | (drm_rect_width(r) & 0x0000ffff);
-}
-
-static inline u32 armada_rect_yx(struct drm_rect *r)
-{
- return (r)->y1 << 16 | ((r)->x1 & 0x0000ffff);
-}
#endif
--
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