From 61598093bbdd283a7edc367d900f223070ead8d2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:43:03 +0000
Subject: [PATCH] add ax88772C AX88772C_eeprom_tools
---
kernel/drivers/clk/qcom/dispcc-sdm845.c | 216 +++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 215 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/clk/qcom/dispcc-sdm845.c b/kernel/drivers/clk/qcom/dispcc-sdm845.c
index 0cc4909..11e03f7 100644
--- a/kernel/drivers/clk/qcom/dispcc-sdm845.c
+++ b/kernel/drivers/clk/qcom/dispcc-sdm845.c
@@ -1,8 +1,9 @@
// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright (c) 2018, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
*/
+#include <linux/clk.h>
#include <linux/clk-provider.h>
#include <linux/module.h>
#include <linux/platform_device.h>
@@ -29,6 +30,8 @@
P_DSI1_PHY_PLL_OUT_DSICLK,
P_GPLL0_OUT_MAIN,
P_GPLL0_OUT_MAIN_DIV,
+ P_DP_PHY_PLL_LINK_CLK,
+ P_DP_PHY_PLL_VCO_DIV_CLK,
};
static const struct parent_map disp_cc_parent_map_0[] = {
@@ -42,6 +45,20 @@
"bi_tcxo",
"dsi0_phy_pll_out_byteclk",
"dsi1_phy_pll_out_byteclk",
+ "core_bi_pll_test_se",
+};
+
+static const struct parent_map disp_cc_parent_map_1[] = {
+ { P_BI_TCXO, 0 },
+ { P_DP_PHY_PLL_LINK_CLK, 1 },
+ { P_DP_PHY_PLL_VCO_DIV_CLK, 2 },
+ { P_CORE_BI_PLL_TEST_SE, 7 },
+};
+
+static const char * const disp_cc_parent_names_1[] = {
+ "bi_tcxo",
+ "dp_link_clk_divsel_ten",
+ "dp_vco_divided_clk_src_mux",
"core_bi_pll_test_se",
};
@@ -125,6 +142,81 @@
.num_parents = 4,
.flags = CLK_SET_RATE_PARENT,
.ops = &clk_byte2_ops,
+ },
+};
+
+static const struct freq_tbl ftbl_disp_cc_mdss_dp_aux_clk_src[] = {
+ F(19200000, P_BI_TCXO, 1, 0, 0),
+ { }
+};
+
+static struct clk_rcg2 disp_cc_mdss_dp_aux_clk_src = {
+ .cmd_rcgr = 0x219c,
+ .mnd_width = 0,
+ .hid_width = 5,
+ .parent_map = disp_cc_parent_map_2,
+ .freq_tbl = ftbl_disp_cc_mdss_dp_aux_clk_src,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "disp_cc_mdss_dp_aux_clk_src",
+ .parent_names = disp_cc_parent_names_2,
+ .num_parents = 2,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_rcg2_ops,
+ },
+};
+
+static struct clk_rcg2 disp_cc_mdss_dp_crypto_clk_src = {
+ .cmd_rcgr = 0x2154,
+ .mnd_width = 0,
+ .hid_width = 5,
+ .parent_map = disp_cc_parent_map_1,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "disp_cc_mdss_dp_crypto_clk_src",
+ .parent_names = disp_cc_parent_names_1,
+ .num_parents = 4,
+ .ops = &clk_byte2_ops,
+ },
+};
+
+static struct clk_rcg2 disp_cc_mdss_dp_link_clk_src = {
+ .cmd_rcgr = 0x2138,
+ .mnd_width = 0,
+ .hid_width = 5,
+ .parent_map = disp_cc_parent_map_1,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "disp_cc_mdss_dp_link_clk_src",
+ .parent_names = disp_cc_parent_names_1,
+ .num_parents = 4,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_byte2_ops,
+ },
+};
+
+static struct clk_rcg2 disp_cc_mdss_dp_pixel1_clk_src = {
+ .cmd_rcgr = 0x2184,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = disp_cc_parent_map_1,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "disp_cc_mdss_dp_pixel1_clk_src",
+ .parent_names = disp_cc_parent_names_1,
+ .num_parents = 4,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_dp_ops,
+ },
+};
+
+static struct clk_rcg2 disp_cc_mdss_dp_pixel_clk_src = {
+ .cmd_rcgr = 0x216c,
+ .mnd_width = 16,
+ .hid_width = 5,
+ .parent_map = disp_cc_parent_map_1,
+ .clkr.hw.init = &(struct clk_init_data){
+ .name = "disp_cc_mdss_dp_pixel_clk_src",
+ .parent_names = disp_cc_parent_names_1,
+ .num_parents = 4,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_dp_ops,
},
};
@@ -391,6 +483,114 @@
},
};
+static struct clk_branch disp_cc_mdss_dp_aux_clk = {
+ .halt_reg = 0x2054,
+ .halt_check = BRANCH_HALT,
+ .clkr = {
+ .enable_reg = 0x2054,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "disp_cc_mdss_dp_aux_clk",
+ .parent_names = (const char *[]){
+ "disp_cc_mdss_dp_aux_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch disp_cc_mdss_dp_crypto_clk = {
+ .halt_reg = 0x2048,
+ .halt_check = BRANCH_HALT,
+ .clkr = {
+ .enable_reg = 0x2048,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "disp_cc_mdss_dp_crypto_clk",
+ .parent_names = (const char *[]){
+ "disp_cc_mdss_dp_crypto_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch disp_cc_mdss_dp_link_clk = {
+ .halt_reg = 0x2040,
+ .halt_check = BRANCH_HALT,
+ .clkr = {
+ .enable_reg = 0x2040,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "disp_cc_mdss_dp_link_clk",
+ .parent_names = (const char *[]){
+ "disp_cc_mdss_dp_link_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+/* reset state of disp_cc_mdss_dp_link_div_clk_src divider is 0x3 (div 4) */
+static struct clk_branch disp_cc_mdss_dp_link_intf_clk = {
+ .halt_reg = 0x2044,
+ .halt_check = BRANCH_HALT,
+ .clkr = {
+ .enable_reg = 0x2044,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "disp_cc_mdss_dp_link_intf_clk",
+ .parent_names = (const char *[]){
+ "disp_cc_mdss_dp_link_clk_src",
+ },
+ .num_parents = 1,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch disp_cc_mdss_dp_pixel1_clk = {
+ .halt_reg = 0x2050,
+ .halt_check = BRANCH_HALT,
+ .clkr = {
+ .enable_reg = 0x2050,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "disp_cc_mdss_dp_pixel1_clk",
+ .parent_names = (const char *[]){
+ "disp_cc_mdss_dp_pixel1_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
+static struct clk_branch disp_cc_mdss_dp_pixel_clk = {
+ .halt_reg = 0x204c,
+ .halt_check = BRANCH_HALT,
+ .clkr = {
+ .enable_reg = 0x204c,
+ .enable_mask = BIT(0),
+ .hw.init = &(struct clk_init_data){
+ .name = "disp_cc_mdss_dp_pixel_clk",
+ .parent_names = (const char *[]){
+ "disp_cc_mdss_dp_pixel_clk_src",
+ },
+ .num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
+ .ops = &clk_branch2_ops,
+ },
+ },
+};
+
static struct clk_branch disp_cc_mdss_esc0_clk = {
.halt_reg = 0x2038,
.halt_check = BRANCH_HALT,
@@ -589,6 +789,19 @@
[DISP_CC_MDSS_BYTE1_INTF_CLK] = &disp_cc_mdss_byte1_intf_clk.clkr,
[DISP_CC_MDSS_BYTE1_DIV_CLK_SRC] =
&disp_cc_mdss_byte1_div_clk_src.clkr,
+ [DISP_CC_MDSS_DP_AUX_CLK] = &disp_cc_mdss_dp_aux_clk.clkr,
+ [DISP_CC_MDSS_DP_AUX_CLK_SRC] = &disp_cc_mdss_dp_aux_clk_src.clkr,
+ [DISP_CC_MDSS_DP_CRYPTO_CLK] = &disp_cc_mdss_dp_crypto_clk.clkr,
+ [DISP_CC_MDSS_DP_CRYPTO_CLK_SRC] =
+ &disp_cc_mdss_dp_crypto_clk_src.clkr,
+ [DISP_CC_MDSS_DP_LINK_CLK] = &disp_cc_mdss_dp_link_clk.clkr,
+ [DISP_CC_MDSS_DP_LINK_CLK_SRC] = &disp_cc_mdss_dp_link_clk_src.clkr,
+ [DISP_CC_MDSS_DP_LINK_INTF_CLK] = &disp_cc_mdss_dp_link_intf_clk.clkr,
+ [DISP_CC_MDSS_DP_PIXEL1_CLK] = &disp_cc_mdss_dp_pixel1_clk.clkr,
+ [DISP_CC_MDSS_DP_PIXEL1_CLK_SRC] =
+ &disp_cc_mdss_dp_pixel1_clk_src.clkr,
+ [DISP_CC_MDSS_DP_PIXEL_CLK] = &disp_cc_mdss_dp_pixel_clk.clkr,
+ [DISP_CC_MDSS_DP_PIXEL_CLK_SRC] = &disp_cc_mdss_dp_pixel_clk_src.clkr,
[DISP_CC_MDSS_ESC0_CLK] = &disp_cc_mdss_esc0_clk.clkr,
[DISP_CC_MDSS_ESC0_CLK_SRC] = &disp_cc_mdss_esc0_clk_src.clkr,
[DISP_CC_MDSS_ESC1_CLK] = &disp_cc_mdss_esc1_clk.clkr,
@@ -666,6 +879,7 @@
.driver = {
.name = "disp_cc-sdm845",
.of_match_table = disp_cc_sdm845_match_table,
+ .sync_state = clk_sync_state,
},
};
--
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