[v3,5/7] clk/qcom: use function pointers for enable and set_rate

Message ID	20231103-b4-qcom-clk-v3-5-8d2d460ece84@linaro.org
State	Superseded
Headers	show Delivered-To: patch@linaro.org Received-SPF: pass (google.com: domain of u-boot-bounces@lists.denx.de designates 2a01:238:438b:c500:173d:9f52:ddab:ee01 as permitted sender) client-ip=2a01:238:438b:c500:173d:9f52:ddab:ee01; From: Caleb Connolly <caleb.connolly@linaro.org> Date: Fri, 03 Nov 2023 15:39:29 +0000 Subject: [PATCH v3 5/7] clk/qcom: use function pointers for enable and set_rate MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20231103-b4-qcom-clk-v3-5-8d2d460ece84@linaro.org> References: <20231103-b4-qcom-clk-v3-0-8d2d460ece84@linaro.org> In-Reply-To: <20231103-b4-qcom-clk-v3-0-8d2d460ece84@linaro.org> To: Ramon Fried <rfried.dev@gmail.com>, Lukasz Majewski <lukma@denx.de>, Sean Anderson <seanga2@gmail.com>, Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>, Robert Marko <robert.marko@sartura.hr>, Bhupesh Sharma <bhupesh.linux@gmail.com>, Luka Perkov <luka.perkov@sartura.hr>, Dzmitry Sankouski <dsankouski@gmail.com>, Jorge Ramirez-Ortiz <jorge.ramirez.ortiz@gmail.com> Cc: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>, u-boot@lists.denx.de, Sumit Garg <sumit.garg@linaro.org>, Caleb Connolly <caleb.connolly@linaro.org> Precedence: list Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" <u-boot-bounces@lists.denx.de>
Series	arm: mach-snapdragon: Qualcomm clock driver cleanup \| expand [v3,0/7] arm: mach-snapdragon: Qualcomm clock driver cleanup [v3,1/7] clk/qcom: move from mach-snapdragon [v3,2/7] clk/qcom: move ipq4019 driver from mach-ipq40xx [v3,3/7] clk/qcom: handle resets and clocks in one device [v3,4/7] clk/qcom: sdm845: add register map for simple gate clocks [v3,5/7] clk/qcom: use function pointers for enable and set_rate [v3,6/7] clk/qcom: add mnd_width to clk_rcg_set_rate_mnd() [v3,7/7] clk/qcom: fix rcg divider value

diff --git a/arch/arm/mach-snapdragon/include/mach/sysmap-apq8016.h b/arch/arm/mach-snapdragon/include/mach/sysmap-apq8016.h deleted file mode 100644 index d9a3b1af986d..000000000000 --- a/arch/arm/mach-snapdragon/include/mach/sysmap-apq8016.h +++ /dev/null @@ -1,39 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Qualcomm APQ8916 sysmap - * - * (C) Copyright 2015 Mateusz Kulikowski <mateusz.kulikowski@gmail.com> - */ -#ifndef _MACH_SYSMAP_APQ8016_H -#define _MACH_SYSMAP_APQ8016_H - -#define GICD_BASE (0x0b000000) -#define GICC_BASE (0x0b002000) - -/* Clocks: (from CLK_CTL_BASE) */ -#define GPLL0_STATUS (0x2101C) -#define APCS_GPLL_ENA_VOTE (0x45000) -#define APCS_CLOCK_BRANCH_ENA_VOTE (0x45004) - -#define SDCC_BCR(n) ((n * 0x1000) + 0x41000) -#define SDCC_CMD_RCGR(n) ((n * 0x1000) + 0x41004) -#define SDCC_CFG_RCGR(n) ((n * 0x1000) + 0x41008) -#define SDCC_M(n) ((n * 0x1000) + 0x4100C) -#define SDCC_N(n) ((n * 0x1000) + 0x41010) -#define SDCC_D(n) ((n * 0x1000) + 0x41014) -#define SDCC_APPS_CBCR(n) ((n * 0x1000) + 0x41018) -#define SDCC_AHB_CBCR(n) ((n * 0x1000) + 0x4101C) - -/* BLSP1 AHB clock (root clock for BLSP) */ -#define BLSP1_AHB_CBCR 0x1008 - -/* Uart clock control registers */ -#define BLSP1_UART2_BCR (0x3028) -#define BLSP1_UART2_APPS_CBCR (0x302C) -#define BLSP1_UART2_APPS_CMD_RCGR (0x3034) -#define BLSP1_UART2_APPS_CFG_RCGR (0x3038) -#define BLSP1_UART2_APPS_M (0x303C) -#define BLSP1_UART2_APPS_N (0x3040) -#define BLSP1_UART2_APPS_D (0x3044) - -#endif diff --git a/arch/arm/mach-snapdragon/include/mach/sysmap-apq8096.h b/arch/arm/mach-snapdragon/include/mach/sysmap-apq8096.h deleted file mode 100644 index 36a902bd9290..000000000000 --- a/arch/arm/mach-snapdragon/include/mach/sysmap-apq8096.h +++ /dev/null @@ -1,37 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Qualcomm APQ8096 sysmap - * - * (C) Copyright 2017 Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org> - */ -#ifndef _MACH_SYSMAP_APQ8096_H -#define _MACH_SYSMAP_APQ8096_H - -#define TLMM_BASE_ADDR (0x1010000) - -/* Strength (sdc1) */ -#define SDC1_HDRV_PULL_CTL_REG (TLMM_BASE_ADDR + 0x0012D000) - -/* Clocks: (from CLK_CTL_BASE) */ -#define GPLL0_STATUS (0x0000) -#define APCS_GPLL_ENA_VOTE (0x52000) -#define APCS_CLOCK_BRANCH_ENA_VOTE (0x52004) - -#define SDCC2_BCR (0x14000) /* block reset */ -#define SDCC2_APPS_CBCR (0x14004) /* branch control */ -#define SDCC2_AHB_CBCR (0x14008) -#define SDCC2_CMD_RCGR (0x14010) -#define SDCC2_CFG_RCGR (0x14014) -#define SDCC2_M (0x14018) -#define SDCC2_N (0x1401C) -#define SDCC2_D (0x14020) - -#define BLSP2_AHB_CBCR (0x25004) -#define BLSP2_UART2_APPS_CBCR (0x29004) -#define BLSP2_UART2_APPS_CMD_RCGR (0x2900C) -#define BLSP2_UART2_APPS_CFG_RCGR (0x29010) -#define BLSP2_UART2_APPS_M (0x29014) -#define BLSP2_UART2_APPS_N (0x29018) -#define BLSP2_UART2_APPS_D (0x2901C) - -#endif diff --git a/arch/arm/mach-snapdragon/include/mach/sysmap-qcs404.h b/arch/arm/mach-snapdragon/include/mach/sysmap-qcs404.h deleted file mode 100644 index 5768fb13775c..000000000000 --- a/arch/arm/mach-snapdragon/include/mach/sysmap-qcs404.h +++ /dev/null @@ -1,88 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Qualcomm QCS404 sysmap - * - * (C) Copyright 2022 Sumit Garg <sumit.garg@linaro.org> - */ -#ifndef _MACH_SYSMAP_QCS404_H -#define _MACH_SYSMAP_QCS404_H - -#define GICD_BASE (0x0b000000) -#define GICC_BASE (0x0b002000) - -/* Clocks: (from CLK_CTL_BASE) */ -#define GPLL0_STATUS (0x21000) -#define GPLL1_STATUS (0x20000) -#define APCS_GPLL_ENA_VOTE (0x45000) -#define APCS_CLOCK_BRANCH_ENA_VOTE (0x45004) - -/* BLSP1 AHB clock (root clock for BLSP) */ -#define BLSP1_AHB_CBCR 0x1008 - -/* Uart clock control registers */ -#define BLSP1_UART2_BCR (0x3028) -#define BLSP1_UART2_APPS_CBCR (0x302C) -#define BLSP1_UART2_APPS_CMD_RCGR (0x3034) -#define BLSP1_UART2_APPS_CFG_RCGR (0x3038) -#define BLSP1_UART2_APPS_M (0x303C) -#define BLSP1_UART2_APPS_N (0x3040) -#define BLSP1_UART2_APPS_D (0x3044) - -/* I2C controller clock control registerss */ -#define BLSP1_QUP0_I2C_APPS_CBCR (0x6028) -#define BLSP1_QUP0_I2C_APPS_CMD_RCGR (0x602C) -#define BLSP1_QUP0_I2C_APPS_CFG_RCGR (0x6030) -#define BLSP1_QUP1_I2C_APPS_CBCR (0x2008) -#define BLSP1_QUP1_I2C_APPS_CMD_RCGR (0x200C) -#define BLSP1_QUP1_I2C_APPS_CFG_RCGR (0x2010) -#define BLSP1_QUP2_I2C_APPS_CBCR (0x3010) -#define BLSP1_QUP2_I2C_APPS_CMD_RCGR (0x3000) -#define BLSP1_QUP2_I2C_APPS_CFG_RCGR (0x3004) -#define BLSP1_QUP3_I2C_APPS_CBCR (0x4020) -#define BLSP1_QUP3_I2C_APPS_CMD_RCGR (0x4000) -#define BLSP1_QUP3_I2C_APPS_CFG_RCGR (0x4004) -#define BLSP1_QUP4_I2C_APPS_CBCR (0x5020) -#define BLSP1_QUP4_I2C_APPS_CMD_RCGR (0x5000) -#define BLSP1_QUP4_I2C_APPS_CFG_RCGR (0x5004) - -/* SD controller clock control registers */ -#define SDCC_BCR(n) (((n) * 0x1000) + 0x41000) -#define SDCC_CMD_RCGR(n) (((n) * 0x1000) + 0x41004) -#define SDCC_CFG_RCGR(n) (((n) * 0x1000) + 0x41008) -#define SDCC_M(n) (((n) * 0x1000) + 0x4100C) -#define SDCC_N(n) (((n) * 0x1000) + 0x41010) -#define SDCC_D(n) (((n) * 0x1000) + 0x41014) -#define SDCC_APPS_CBCR(n) (((n) * 0x1000) + 0x41018) -#define SDCC_AHB_CBCR(n) (((n) * 0x1000) + 0x4101C) - -/* USB-3.0 controller clock control registers */ -#define SYS_NOC_USB3_CBCR (0x26014) -#define USB30_BCR (0x39000) -#define USB3PHY_BCR (0x39008) -#define USB30_MASTER_CBCR (0x3900C) -#define USB30_SLEEP_CBCR (0x39010) -#define USB30_MOCK_UTMI_CBCR (0x39014) -#define USB30_MOCK_UTMI_CMD_RCGR (0x3901C) -#define USB30_MOCK_UTMI_CFG_RCGR (0x39020) -#define USB30_MASTER_CMD_RCGR (0x39028) -#define USB30_MASTER_CFG_RCGR (0x3902C) -#define USB30_MASTER_M (0x39030) -#define USB30_MASTER_N (0x39034) -#define USB30_MASTER_D (0x39038) -#define USB2A_PHY_SLEEP_CBCR (0x4102C) -#define USB_HS_PHY_CFG_AHB_CBCR (0x41030) - -/* ETH controller clock control registers */ -#define ETH_PTP_CBCR (0x4e004) -#define ETH_RGMII_CBCR (0x4e008) -#define ETH_SLAVE_AHB_CBCR (0x4e00c) -#define ETH_AXI_CBCR (0x4e010) -#define EMAC_PTP_CMD_RCGR (0x4e014) -#define EMAC_PTP_CFG_RCGR (0x4e018) -#define EMAC_CMD_RCGR (0x4e01c) -#define EMAC_CFG_RCGR (0x4e020) -#define EMAC_M (0x4e024) -#define EMAC_N (0x4e028) -#define EMAC_D (0x4e02c) - -#endif diff --git a/arch/arm/mach-snapdragon/include/mach/sysmap-sdm845.h b/arch/arm/mach-snapdragon/include/mach/sysmap-sdm845.h deleted file mode 100644 index 7165985bcd1e..000000000000 --- a/arch/arm/mach-snapdragon/include/mach/sysmap-sdm845.h +++ /dev/null @@ -1,42 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Qualcomm SDM845 sysmap - * - * (C) Copyright 2021 Dzmitry Sankouski <dsankouski@gmail.com> - */ -#ifndef _MACH_SYSMAP_SDM845_H -#define _MACH_SYSMAP_SDM845_H - -#define TLMM_BASE_ADDR (0x1010000) - -/* Strength (sdc1) */ -#define SDC1_HDRV_PULL_CTL_REG (TLMM_BASE_ADDR + 0x0012D000) - -/* Clocks: (from CLK_CTL_BASE) */ -#define GPLL0_STATUS (0x0000) -#define APCS_GPLL_ENA_VOTE (0x52000) -#define APCS_CLOCK_BRANCH_ENA_VOTE (0x52004) - -#define SDCC2_BCR (0x14000) /* block reset */ -#define SDCC2_APPS_CBCR (0x14004) /* branch control */ -#define SDCC2_AHB_CBCR (0x14008) -#define SDCC2_CMD_RCGR (0x1400c) -#define SDCC2_CFG_RCGR (0x14010) -#define SDCC2_M (0x14014) -#define SDCC2_N (0x14018) -#define SDCC2_D (0x1401C) - -#define RCG2_CFG_REG 0x4 -#define M_REG 0x8 -#define N_REG 0xc -#define D_REG 0x10 - -#define SE9_AHB_CBCR (0x25004) -#define SE9_UART_APPS_CBCR (0x29004) -#define SE9_UART_APPS_CMD_RCGR (0x18148) -#define SE9_UART_APPS_CFG_RCGR (0x1814C) -#define SE9_UART_APPS_M (0x18150) -#define SE9_UART_APPS_N (0x18154) -#define SE9_UART_APPS_D (0x18158) - -#endif diff --git a/board/qualcomm/dragonboard820c/dragonboard820c.c b/board/qualcomm/dragonboard820c/dragonboard820c.c index f9cc762a25cd..6785bf58e949 100644 --- a/board/qualcomm/dragonboard820c/dragonboard820c.c +++ b/board/qualcomm/dragonboard820c/dragonboard820c.c @@ -7,7 +7,6 @@ #include <cpu_func.h> #include <init.h> -#include <asm/arch/sysmap-apq8096.h> #include <env.h> #include <asm/cache.h> #include <asm/global_data.h> @@ -20,6 +19,11 @@ #include <asm/psci.h> #include <asm/gpio.h> +#define TLMM_BASE_ADDR (0x1010000) + +/* Strength (sdc1) */ +#define SDC1_HDRV_PULL_CTL_REG (TLMM_BASE_ADDR + 0x0012D000) + DECLARE_GLOBAL_DATA_PTR; int dram_init(void) diff --git a/drivers/clk/qcom/clock-apq8016.c b/drivers/clk/qcom/clock-apq8016.c index 3bddbd275906..3f44252c453e 100644 --- a/drivers/clk/qcom/clock-apq8016.c +++ b/drivers/clk/qcom/clock-apq8016.c @@ -16,6 +16,32 @@ #include "clock-qcom.h" +/* Clocks: (from CLK_CTL_BASE) */ +#define GPLL0_STATUS (0x2101C) +#define APCS_GPLL_ENA_VOTE (0x45000) +#define APCS_CLOCK_BRANCH_ENA_VOTE (0x45004) + +#define SDCC_BCR(n) ((n * 0x1000) + 0x41000) +#define SDCC_CMD_RCGR(n) ((n * 0x1000) + 0x41004) +#define SDCC_CFG_RCGR(n) ((n * 0x1000) + 0x41008) +#define SDCC_M(n) ((n * 0x1000) + 0x4100C) +#define SDCC_N(n) ((n * 0x1000) + 0x41010) +#define SDCC_D(n) ((n * 0x1000) + 0x41014) +#define SDCC_APPS_CBCR(n) ((n * 0x1000) + 0x41018) +#define SDCC_AHB_CBCR(n) ((n * 0x1000) + 0x4101C) + +/* BLSP1 AHB clock (root clock for BLSP) */ +#define BLSP1_AHB_CBCR 0x1008 + +/* Uart clock control registers */ +#define BLSP1_UART2_BCR (0x3028) +#define BLSP1_UART2_APPS_CBCR (0x302C) +#define BLSP1_UART2_APPS_CMD_RCGR (0x3034) +#define BLSP1_UART2_APPS_CFG_RCGR (0x3038) +#define BLSP1_UART2_APPS_M (0x303C) +#define BLSP1_UART2_APPS_N (0x3040) +#define BLSP1_UART2_APPS_D (0x3044) + /* GPLL0 clock control registers */ #define GPLL0_STATUS_ACTIVE BIT(17) @@ -94,7 +120,7 @@ static int clk_init_uart(struct msm_clk_priv *priv) return 0; } -ulong msm_set_rate(struct clk *clk, ulong rate) +static ulong apq8016_clk_set_rate(struct clk *clk, ulong rate) { struct msm_clk_priv *priv = dev_get_priv(clk->dev); @@ -113,15 +139,14 @@ ulong msm_set_rate(struct clk *clk, ulong rate) } } -int msm_enable(struct clk *clk) -{ - return 0; -} +static struct msm_clk_data apq8016_clk_data = { + .set_rate = apq8016_clk_set_rate, +}; static const struct udevice_id gcc_apq8016_of_match[] = { { .compatible = "qcom,gcc-apq8016", - /* TODO: add reset map */ + .data = (ulong)&apq8016_clk_data, }, { } }; diff --git a/drivers/clk/qcom/clock-apq8096.c b/drivers/clk/qcom/clock-apq8096.c index 64b8cdf4c54b..75633a7c2af8 100644 --- a/drivers/clk/qcom/clock-apq8096.c +++ b/drivers/clk/qcom/clock-apq8096.c @@ -16,6 +16,28 @@ #include "clock-qcom.h" +/* Clocks: (from CLK_CTL_BASE) */ +#define GPLL0_STATUS (0x0000) +#define APCS_GPLL_ENA_VOTE (0x52000) +#define APCS_CLOCK_BRANCH_ENA_VOTE (0x52004) + +#define SDCC2_BCR (0x14000) /* block reset */ +#define SDCC2_APPS_CBCR (0x14004) /* branch control */ +#define SDCC2_AHB_CBCR (0x14008) +#define SDCC2_CMD_RCGR (0x14010) +#define SDCC2_CFG_RCGR (0x14014) +#define SDCC2_M (0x14018) +#define SDCC2_N (0x1401C) +#define SDCC2_D (0x14020) + +#define BLSP2_AHB_CBCR (0x25004) +#define BLSP2_UART2_APPS_CBCR (0x29004) +#define BLSP2_UART2_APPS_CMD_RCGR (0x2900C) +#define BLSP2_UART2_APPS_CFG_RCGR (0x29010) +#define BLSP2_UART2_APPS_M (0x29014) +#define BLSP2_UART2_APPS_N (0x29018) +#define BLSP2_UART2_APPS_D (0x2901C) + /* GPLL0 clock control registers */ #define GPLL0_STATUS_ACTIVE BIT(30) #define APCS_GPLL_ENA_VOTE_GPLL0 BIT(0) @@ -80,7 +102,7 @@ static int clk_init_uart(struct msm_clk_priv *priv) return 0; } -ulong msm_set_rate(struct clk *clk, ulong rate) +static ulong apq8096_clk_set_rate(struct clk *clk, ulong rate) { struct msm_clk_priv *priv = dev_get_priv(clk->dev); @@ -95,15 +117,14 @@ ulong msm_set_rate(struct clk *clk, ulong rate) } } -int msm_enable(struct clk *clk) -{ - return 0; -} +static struct msm_clk_data apq8096_clk_data = { + .set_rate = apq8096_clk_set_rate, +}; static const struct udevice_id gcc_apq8096_of_match[] = { { .compatible = "qcom,gcc-apq8096", - /* TODO: add reset map */ + .data = (ulong)&apq8096_clk_data, }, { } }; diff --git a/drivers/clk/qcom/clock-ipq4019.c b/drivers/clk/qcom/clock-ipq4019.c index db869f874219..d693776d339d 100644 --- a/drivers/clk/qcom/clock-ipq4019.c +++ b/drivers/clk/qcom/clock-ipq4019.c @@ -16,7 +16,7 @@ #include "clock-qcom.h" -ulong msm_set_rate(struct clk *clk, ulong rate) +static ulong ipq4019_clk_set_rate(struct clk *clk, ulong rate) { switch (clk->id) { case GCC_BLSP1_UART1_APPS_CLK: /*UART1*/ @@ -27,7 +27,7 @@ ulong msm_set_rate(struct clk *clk, ulong rate) } } -int msm_enable(struct clk *clk) +static int ipq4019_clk_enable(struct clk *clk) { switch (clk->id) { case GCC_BLSP1_QUP1_SPI_APPS_CLK: /*SPI1*/ @@ -123,7 +123,9 @@ static const struct qcom_reset_map gcc_ipq4019_resets[] = { [GCC_SPDM_BCR] = {0x25000, 0}, }; -static struct msm_clk_data ipq4019_data = { +static struct msm_clk_data ipq4019_clk_data = { + .enable = ipq4019_clk_enable, + .set_rate = ipq4019_clk_set_rate, .resets = gcc_ipq4019_resets, .num_resets = ARRAY_SIZE(gcc_ipq4019_resets), }; @@ -131,7 +133,7 @@ static struct msm_clk_data ipq4019_data = { static const struct udevice_id gcc_ipq4019_of_match[] = { { .compatible = "qcom,gcc-ipq4019", - .data = (ulong)&ipq4019_data, + .data = (ulong)&ipq4019_clk_data, }, { } }; diff --git a/drivers/clk/qcom/clock-qcom.c b/drivers/clk/qcom/clock-qcom.c index a661837e4e11..77bcaacd1583 100644 --- a/drivers/clk/qcom/clock-qcom.c +++ b/drivers/clk/qcom/clock-qcom.c @@ -28,9 +28,6 @@ #define CBCR_BRANCH_ENABLE_BIT BIT(0) #define CBCR_BRANCH_OFF_BIT BIT(31) -extern ulong msm_set_rate(struct clk *clk, ulong rate); -extern int msm_enable(struct clk *clk); - /* Enable clock controlled by CBC soft macro */ void clk_enable_cbc(phys_addr_t cbcr) { @@ -160,12 +157,22 @@ static int msm_clk_probe(struct udevice *dev) static ulong msm_clk_set_rate(struct clk *clk, ulong rate) { - return msm_set_rate(clk, rate); + struct msm_clk_data *data = (struct msm_clk_data *)dev_get_driver_data(clk->dev); + + if (data->set_rate) + return data->set_rate(clk, rate); + + return 0; } static int msm_clk_enable(struct clk *clk) { - return msm_enable(clk); + struct msm_clk_data *data = (struct msm_clk_data *)dev_get_driver_data(clk->dev); + + if (data->enable) + return data->enable(clk); + + return 0; } static struct clk_ops msm_clk_ops = { diff --git a/drivers/clk/qcom/clock-qcom.h b/drivers/clk/qcom/clock-qcom.h index 6d399db987b6..86f9ff6eb2f6 100644 --- a/drivers/clk/qcom/clock-qcom.h +++ b/drivers/clk/qcom/clock-qcom.h @@ -49,11 +49,16 @@ struct qcom_reset_map { u8 bit; }; +struct clk; + struct msm_clk_data { const struct qcom_reset_map *resets; unsigned long num_resets; const struct gate_clk *clks; unsigned long num_clks; + + int (*enable)(struct clk *clk); + unsigned long (*set_rate)(struct clk *clk, unsigned long rate); }; struct msm_clk_priv { diff --git a/drivers/clk/qcom/clock-qcs404.c b/drivers/clk/qcom/clock-qcs404.c index 10ac3609be42..9ad580b50fc8 100644 --- a/drivers/clk/qcom/clock-qcs404.c +++ b/drivers/clk/qcom/clock-qcs404.c @@ -15,6 +15,81 @@ #include "clock-qcom.h" +/* Clocks: (from CLK_CTL_BASE) */ +#define GPLL0_STATUS (0x21000) +#define GPLL1_STATUS (0x20000) +#define APCS_GPLL_ENA_VOTE (0x45000) +#define APCS_CLOCK_BRANCH_ENA_VOTE (0x45004) + +/* BLSP1 AHB clock (root clock for BLSP) */ +#define BLSP1_AHB_CBCR 0x1008 + +/* Uart clock control registers */ +#define BLSP1_UART2_BCR (0x3028) +#define BLSP1_UART2_APPS_CBCR (0x302C) +#define BLSP1_UART2_APPS_CMD_RCGR (0x3034) +#define BLSP1_UART2_APPS_CFG_RCGR (0x3038) +#define BLSP1_UART2_APPS_M (0x303C) +#define BLSP1_UART2_APPS_N (0x3040) +#define BLSP1_UART2_APPS_D (0x3044) + +/* I2C controller clock control registerss */ +#define BLSP1_QUP0_I2C_APPS_CBCR (0x6028) +#define BLSP1_QUP0_I2C_APPS_CMD_RCGR (0x602C) +#define BLSP1_QUP0_I2C_APPS_CFG_RCGR (0x6030) +#define BLSP1_QUP1_I2C_APPS_CBCR (0x2008) +#define BLSP1_QUP1_I2C_APPS_CMD_RCGR (0x200C) +#define BLSP1_QUP1_I2C_APPS_CFG_RCGR (0x2010) +#define BLSP1_QUP2_I2C_APPS_CBCR (0x3010) +#define BLSP1_QUP2_I2C_APPS_CMD_RCGR (0x3000) +#define BLSP1_QUP2_I2C_APPS_CFG_RCGR (0x3004) +#define BLSP1_QUP3_I2C_APPS_CBCR (0x4020) +#define BLSP1_QUP3_I2C_APPS_CMD_RCGR (0x4000) +#define BLSP1_QUP3_I2C_APPS_CFG_RCGR (0x4004) +#define BLSP1_QUP4_I2C_APPS_CBCR (0x5020) +#define BLSP1_QUP4_I2C_APPS_CMD_RCGR (0x5000) +#define BLSP1_QUP4_I2C_APPS_CFG_RCGR (0x5004) + +/* SD controller clock control registers */ +#define SDCC_BCR(n) (((n) * 0x1000) + 0x41000) +#define SDCC_CMD_RCGR(n) (((n) * 0x1000) + 0x41004) +#define SDCC_CFG_RCGR(n) (((n) * 0x1000) + 0x41008) +#define SDCC_M(n) (((n) * 0x1000) + 0x4100C) +#define SDCC_N(n) (((n) * 0x1000) + 0x41010) +#define SDCC_D(n) (((n) * 0x1000) + 0x41014) +#define SDCC_APPS_CBCR(n) (((n) * 0x1000) + 0x41018) +#define SDCC_AHB_CBCR(n) (((n) * 0x1000) + 0x4101C) + +/* USB-3.0 controller clock control registers */ +#define SYS_NOC_USB3_CBCR (0x26014) +#define USB30_BCR (0x39000) +#define USB3PHY_BCR (0x39008) +#define USB30_MASTER_CBCR (0x3900C) +#define USB30_SLEEP_CBCR (0x39010) +#define USB30_MOCK_UTMI_CBCR (0x39014) +#define USB30_MOCK_UTMI_CMD_RCGR (0x3901C) +#define USB30_MOCK_UTMI_CFG_RCGR (0x39020) +#define USB30_MASTER_CMD_RCGR (0x39028) +#define USB30_MASTER_CFG_RCGR (0x3902C) +#define USB30_MASTER_M (0x39030) +#define USB30_MASTER_N (0x39034) +#define USB30_MASTER_D (0x39038) +#define USB2A_PHY_SLEEP_CBCR (0x4102C) +#define USB_HS_PHY_CFG_AHB_CBCR (0x41030) + +/* ETH controller clock control registers */ +#define ETH_PTP_CBCR (0x4e004) +#define ETH_RGMII_CBCR (0x4e008) +#define ETH_SLAVE_AHB_CBCR (0x4e00c) +#define ETH_AXI_CBCR (0x4e010) +#define EMAC_PTP_CMD_RCGR (0x4e014) +#define EMAC_PTP_CFG_RCGR (0x4e018) +#define EMAC_CMD_RCGR (0x4e01c) +#define EMAC_CFG_RCGR (0x4e020) +#define EMAC_M (0x4e024) +#define EMAC_N (0x4e028) +#define EMAC_D (0x4e02c) + /* GPLL0 clock control registers */ #define GPLL0_STATUS_ACTIVE BIT(31) @@ -112,7 +187,7 @@ static const struct bcr_regs blsp1_qup4_i2c_apps_regs = { /* mnd_width = 0 */ }; -ulong msm_set_rate(struct clk *clk, ulong rate) +static ulong qcs404_clk_set_rate(struct clk *clk, ulong rate) { struct msm_clk_priv *priv = dev_get_priv(clk->dev); @@ -157,7 +232,7 @@ ulong msm_set_rate(struct clk *clk, ulong rate) return 0; } -int msm_enable(struct clk *clk) +static int qcs404_clk_enable(struct clk *clk) { struct msm_clk_priv *priv = dev_get_priv(clk->dev); @@ -263,15 +338,17 @@ static const struct qcom_reset_map qcs404_gcc_resets[] = { [GCC_WDSP_RESTART] = {0x19000}, }; -static const struct msm_clk_data qcs404_gcc_data = { +static const struct msm_clk_data qcs404_clk_gcc_data = { .resets = qcs404_gcc_resets, .num_resets = ARRAY_SIZE(qcs404_gcc_resets), + .enable = qcs404_clk_enable, + .set_rate = qcs404_clk_set_rate, }; static const struct udevice_id gcc_qcs404_of_match[] = { { .compatible = "qcom,gcc-qcs404", - .data = (ulong)&qcs404_gcc_data + .data = (ulong)&qcs404_clk_gcc_data }, { } }; diff --git a/drivers/clk/qcom/clock-sdm845.c b/drivers/clk/qcom/clock-sdm845.c index 57124e2a661a..fc9a783f7354 100644 --- a/drivers/clk/qcom/clock-sdm845.c +++ b/drivers/clk/qcom/clock-sdm845.c @@ -19,6 +19,14 @@ #include "clock-qcom.h" +#define SE9_AHB_CBCR 0x25004 +#define SE9_UART_APPS_CBCR 0x29004 +#define SE9_UART_APPS_CMD_RCGR 0x18148 +#define SE9_UART_APPS_CFG_RCGR 0x1814C +#define SE9_UART_APPS_M 0x18150 +#define SE9_UART_APPS_N 0x18154 +#define SE9_UART_APPS_D 0x18158 + #define F(f, s, h, m, n) { (f), (s), (2 * (h) - 1), (m), (n) } struct freq_tbl { @@ -72,7 +80,7 @@ const struct freq_tbl *qcom_find_freq(const struct freq_tbl *f, uint rate) return f - 1; } -ulong msm_set_rate(struct clk *clk, ulong rate) +static ulong sdm845_clk_set_rate(struct clk *clk, ulong rate) { struct msm_clk_priv *priv = dev_get_priv(clk->dev); const struct freq_tbl *freq; @@ -148,7 +156,7 @@ static const struct gate_clk sdm845_clks[] = { GATE_CLK(GCC_USB_PHY_CFG_AHB2PHY_CLK, 0x6a004, 0x00000001), }; -int msm_enable(struct clk *clk) +static int sdm845_clk_enable(struct clk *clk) { struct msm_clk_priv *priv = dev_get_priv(clk->dev); @@ -179,17 +187,20 @@ static const struct qcom_reset_map sdm845_gcc_resets[] = { [GCC_USB_PHY_CFG_AHB2PHY_BCR] = { 0x6a000 }, }; -static const struct msm_clk_data qcs404_gcc_data = { +static struct msm_clk_data sdm845_clk_data = { .resets = sdm845_gcc_resets, .num_resets = ARRAY_SIZE(sdm845_gcc_resets), .clks = sdm845_clks, .num_clks = ARRAY_SIZE(sdm845_clks), + + .enable = sdm845_clk_enable, + .set_rate = sdm845_clk_set_rate, }; static const struct udevice_id gcc_sdm845_of_match[] = { { .compatible = "qcom,gcc-sdm845", - .data = (ulong)&qcs404_gcc_data, + .data = (ulong)&sdm845_clk_data, }, { } }; diff --git a/include/configs/dragonboard410c.h b/include/configs/dragonboard410c.h index 73aec348458a..00102cd5c4f5 100644 --- a/include/configs/dragonboard410c.h +++ b/include/configs/dragonboard410c.h @@ -9,7 +9,6 @@ #define __CONFIGS_DRAGONBOARD410C_H #include <linux/sizes.h> -#include <asm/arch/sysmap-apq8016.h> /* Build new ELF image from u-boot.bin (U-Boot + appended DTB) */ diff --git a/include/configs/dragonboard820c.h b/include/configs/dragonboard820c.h index 499708371113..c6d9182ccc9d 100644 --- a/include/configs/dragonboard820c.h +++ b/include/configs/dragonboard820c.h @@ -9,7 +9,6 @@ #define __CONFIGS_DRAGONBOARD820C_H #include <linux/sizes.h> -#include <asm/arch/sysmap-apq8096.h> /* Physical Memory Map */ diff --git a/include/configs/dragonboard845c.h b/include/configs/dragonboard845c.h index c1e590fae2a5..14a8a2ca049e 100644 --- a/include/configs/dragonboard845c.h +++ b/include/configs/dragonboard845c.h @@ -9,7 +9,6 @@ #define __CONFIGS_SDM845_H #include <linux/sizes.h> -#include <asm/arch/sysmap-sdm845.h> #define CFG_SYS_BAUDRATE_TABLE { 115200, 230400, 460800, 921600 } diff --git a/include/configs/qcs404-evb.h b/include/configs/qcs404-evb.h index 8ea59aa21ca6..9501d43665e9 100644 --- a/include/configs/qcs404-evb.h +++ b/include/configs/qcs404-evb.h @@ -9,7 +9,6 @@ #define __CONFIGS_QCS404EVB_H #include <linux/sizes.h> -#include <asm/arch/sysmap-qcs404.h> #define CFG_SYS_BAUDRATE_TABLE { 115200, 230400, 460800, 921600 }

[v3,5/7] clk/qcom: use function pointers for enable and set_rate

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Patch