add wifi6 8852be driver

hc

2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da

 kernel/drivers/gpu/arm/mali400/mali/platform/rk/rk.c
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@@ -34,8 +34,6 @@
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 #include <linux/dma-mapping.h>
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 #include <linux/pm_runtime.h>
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 #include <linux/delay.h>
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-#include <linux/regmap.h>
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-#include <linux/mfd/syscon.h>
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 #include <linux/rockchip/cpu.h>
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 #include <soc/rockchip/rockchip_ipa.h>
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 #include <soc/rockchip/rockchip_opp_select.h>
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@@ -50,7 +48,6 @@
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 /*---------------------------------------------------------------------------*/
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-#define RK3528_GPU_SD_SLP_HAST	0x10024
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 #define DEFAULT_UTILISATION_PERIOD_IN_MS (100)
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 /*
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@@ -59,7 +56,6 @@
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 struct rk_context {
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 	/* mali device. */
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 	struct device *dev;
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-	struct regmap *grf;
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 	/* is the GPU powered on?  */
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 	bool is_powered;
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 	/* debug only, the period in ms to count gpu_utilisation. */
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@@ -188,10 +184,6 @@
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 	}
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 	platform->dev = dev;
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-	platform->grf = syscon_regmap_lookup_by_phandle(dev->of_node,
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-							"rockchip,grf");
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-	if (IS_ERR(platform->grf))
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-		platform->grf = NULL;
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 	platform->is_powered = false;
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 	platform->utilisation_period = DEFAULT_UTILISATION_PERIOD_IN_MS;
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@@ -476,12 +468,7 @@
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 			clk_set_rate(mdev->clock, mdev->current_freq);
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 #endif
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-			if (platform->grf)
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-				regmap_write(platform->grf,
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-					     RK3528_GPU_SD_SLP_HAST,
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-					     0xffff0000);
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 		}
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-
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 		platform->is_powered = true;
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 	}
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@@ -506,10 +493,6 @@
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 			//use normal pll 200M for gpu when suspend
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 			clk_set_rate(mdev->clock, 200000000);
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 #endif
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-			if (platform->grf)
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-				regmap_write(platform->grf,
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-					     RK3528_GPU_SD_SLP_HAST,
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-					     0xfffffffd);
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 		}
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 		rk_platform_disable_clk_gpu(dev);
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 		rk_platform_disable_gpu_regulator(dev);