Hi Pankaj,
On 11/27/2014 08:48 PM, Pankaj Dubey wrote:
> Hi Chanwoo,
>
> On Thursday 27 November 2014 01:05 PM, Chanwoo Choi wrote:
>> This patch adds the support for CMU (Clock Management Units) of Exynos5433
>> which is 64bit SoC and has Octa-cores. This patch supports necessary clocks
>> for kernel boot as following:
>> - PLL/MMC/UART/MCT/I2C/SPI
>>
>> Cc: Sylwester Nawrocki <s.nawro...@samsung.com>
>> Cc: Tomasz Figa <tomasz.f...@gmail.com>
>> Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com>
>> Acked-by: Inki Dae <inki....@samsung.com>
>> Acked-by: Geunsik Lim <geunsik....@samsung.com>
>>
>> ---
>> drivers/clk/samsung/Makefile | 1 +
>> drivers/clk/samsung/clk-exynos5433.c | 971
>> +++++++++++++++++++++++++++++++++
>> include/dt-bindings/clock/exynos5433.h | 200 +++++++
>> 3 files changed, 1172 insertions(+)
>> create mode 100644 drivers/clk/samsung/clk-exynos5433.c
>> create mode 100644 include/dt-bindings/clock/exynos5433.h
>>
>> diff --git a/drivers/clk/samsung/Makefile b/drivers/clk/samsung/Makefile
>> index 04acd70..9e8bd83 100644
>> --- a/drivers/clk/samsung/Makefile
>> +++ b/drivers/clk/samsung/Makefile
>> @@ -10,6 +10,7 @@ obj-$(CONFIG_SOC_EXYNOS5250) += clk-exynos5250.o
>> obj-$(CONFIG_SOC_EXYNOS5260) += clk-exynos5260.o
>> obj-$(CONFIG_SOC_EXYNOS5410) += clk-exynos5410.o
>> obj-$(CONFIG_SOC_EXYNOS5420) += clk-exynos5420.o
>> +obj-$(CONFIG_ARCH_EXYNOS5433) += clk-exynos5433.o
>> obj-$(CONFIG_SOC_EXYNOS5440) += clk-exynos5440.o
>> obj-$(CONFIG_ARCH_EXYNOS) += clk-exynos-audss.o
>> obj-$(CONFIG_ARCH_EXYNOS) += clk-exynos-clkout.o
>> diff --git a/drivers/clk/samsung/clk-exynos5433.c
>> b/drivers/clk/samsung/clk-exynos5433.c
>> new file mode 100644
>> index 0000000..25b447a
>> --- /dev/null
>> +++ b/drivers/clk/samsung/clk-exynos5433.c
>> @@ -0,0 +1,971 @@
>> +/*
>> + * Copyright (c) 2014 Samsung Electronics Co., Ltd.
>> + * Author: Chanwoo Choi <cw00.c...@samsung.com>
>> + *
>> + * 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.
>> + *
>> + * Common Clock Framework support for Exynos5443 SoC.
>> + */
>> +
>> +#include <linux/clk.h>
>> +#include <linux/clkdev.h>
>> +#include <linux/clk-provider.h>
>> +#include <linux/of.h>
>> +
>> +#include <dt-bindings/clock/exynos5433.h>
>> +
>> +#include "clk.h"
>> +#include "clk-pll.h"
>> +
>> +/*
>> + * Register offset definitions for CMU_TOP
>> + */
>> +#define ISP_PLL_LOCK 0x0000
>> +#define AUD_PLL_LOCK 0x0004
>> +#define ISP_PLL_CON0 0x0100
>> +#define ISP_PLL_CON1 0x0104
>> +#define ISP_PLL_FREQ_DET 0x0108
>> +#define AUD_PLL_CON0 0x0110
>> +#define AUD_PLL_CON1 0x0114
>> +#define AUD_PLL_CON2 0x0118
>> +#define AUD_PLL_FREQ_DET 0x011c
>> +#define MUX_SEL_TOP0 0x0200
>> +#define MUX_SEL_TOP1 0x0204
>> +#define MUX_SEL_TOP2 0x0208
>> +#define MUX_SEL_TOP3 0x020c
>> +#define MUX_SEL_TOP4 0x0210
>> +#define MUX_SEL_TOP_MSCL 0x0220
>> +#define MUX_SEL_TOP_CAM1 0x0224
>> +#define MUX_SEL_TOP_DISP 0x0228
>
> Looks like you inserted tab space after #define, please keep white space.
I'll fix it.
>
>
>> +#define MUX_SEL_TOP_FSYS0 0x0230
>> +#define MUX_SEL_TOP_FSYS1 0x0234
>> +#define MUX_SEL_TOP_PERIC0 0x0238
>> +#define MUX_SEL_TOP_PERIC1 0x023c
>> +#define MUX_ENABLE_TOP0 0x0300
>> +#define MUX_ENABLE_TOP1 0x0304
>> +#define MUX_ENABLE_TOP2 0x0308
>> +#define MUX_ENABLE_TOP3 0x030c
>> +#define MUX_ENABLE_TOP4 0x0310
>> +#define MUX_ENABLE_TOP_MSCL 0x0320
>> +#define MUX_ENABLE_TOP_CAM1 0x0324
>> +#define MUX_ENABLE_TOP_DISP 0x0328
>> +#define MUX_ENABLE_TOP_FSYS0 0x0330
>> +#define MUX_ENABLE_TOP_FSYS1 0x0334
>> +#define MUX_ENABLE_TOP_PERIC0 0x0338
>> +#define MUX_ENABLE_TOP_PERIC1 0x033c
>> +#define MUX_STAT_TOP0 0x0400
>> +#define MUX_STAT_TOP1 0x0404
>> +#define MUX_STAT_TOP2 0x0408
>> +#define MUX_STAT_TOP3 0x040c
>> +#define MUX_STAT_TOP4 0x0410
>> +#define MUX_STAT_TOP_MSCL 0x0420
>> +#define MUX_STAT_TOP_CAM1 0x0424
>> +#define MUX_STAT_TOP_FSYS0 0x0430
>> +#define MUX_STAT_TOP_FSYS1 0x0434
>> +#define MUX_STAT_TOP_PERIC0 0x0438
>> +#define MUX_STAT_TOP_PERIC1 0x043c
>> +#define DIV_TOP0 0x0600
>> +#define DIV_TOP1 0x0604
>> +#define DIV_TOP2 0x0608
>> +#define DIV_TOP3 0x060c
>> +#define DIV_TOP4 0x0610
>> +#define DIV_TOP_MSCL 0x0618
>> +#define DIV_TOP_CAM10 0x061c
>> +#define DIV_TOP_CAM11 0x0620
>> +#define DIV_TOP_FSYS0 0x062c
>> +#define DIV_TOP_FSYS1 0x0630
>> +#define DIV_TOP_FSYS2 0x0634
>> +#define DIV_TOP_PERIC0 0x0638
>> +#define DIV_TOP_PERIC1 0x063c
>> +#define DIV_TOP_PERIC2 0x0640
>> +#define DIV_TOP_PERIC3 0x0644
>> +#define DIV_TOP_PERIC4 0x0648
>> +#define DIV_TOP_PLL_FREQ_DET 0x064c
>> +#define DIV_STAT_TOP0 0x0700
>> +#define DIV_STAT_TOP1 0x0704
>> +#define DIV_STAT_TOP2 0x0708
>> +#define DIV_STAT_TOP3 0x070c
>> +#define DIV_STAT_TOP4 0x0710
>> +#define DIV_STAT_TOP_MSCL 0x0718
>> +#define DIV_STAT_TOP_CAM10 0x071c
>> +#define DIV_STAT_TOP_CAM11 0x0720
>> +#define DIV_STAT_TOP_FSYS0 0x072c
>> +#define DIV_STAT_TOP_FSYS1 0x0730
>> +#define DIV_STAT_TOP_FSYS2 0x0734
>> +#define DIV_STAT_TOP_PERIC0 0x0738
>> +#define DIV_STAT_TOP_PERIC1 0x073c
>> +#define DIV_STAT_TOP_PERIC2 0x0740
>> +#define DIV_STAT_TOP_PERIC3 0x0744
>> +#define DIV_STAT_TOP_PLL_FREQ_DET 0x074c
>> +#define ENABLE_ACLK_TOP 0x0800
>> +#define ENABLE_SCLK_TOP 0x0a00
>> +#define ENABLE_SCLK_TOP_MSCL 0x0a04
>> +#define ENABLE_SCLK_TOP_CAM1 0x0a08
>> +#define ENABLE_SCLK_TOP_DISP 0x0a0c
>> +#define ENABLE_SCLK_TOP_FSYS 0x0a10
>> +#define ENABLE_SCLK_TOP_PERIC 0x0a14
>> +#define ENABLE_IP_TOP 0x0b00
>> +#define ENABLE_CMU_TOP 0x0c00
>> +#define ENABLE_CMU_TOP_DIV_STAT 0x0c04
>> +
>> +static unsigned long top_clk_regs[] __initdata = {
>> + ISP_PLL_LOCK,
>> + AUD_PLL_LOCK,
>> + ISP_PLL_CON0,
>> + ISP_PLL_CON1,
>> + ISP_PLL_FREQ_DET,
>> + AUD_PLL_CON0,
>> + AUD_PLL_CON1,
>> + AUD_PLL_CON2,
>> + AUD_PLL_FREQ_DET,
>> + MUX_SEL_TOP0,
>> + MUX_SEL_TOP1,
>> + MUX_SEL_TOP2,
>> + MUX_SEL_TOP3,
>> + MUX_SEL_TOP4,
>> + MUX_SEL_TOP_MSCL,
>> + MUX_SEL_TOP_CAM1,
>> + MUX_SEL_TOP_DISP,
>> + MUX_SEL_TOP_FSYS0,
>> + MUX_SEL_TOP_FSYS1,
>> + MUX_SEL_TOP_PERIC0,
>> + MUX_SEL_TOP_PERIC1,
>> + MUX_ENABLE_TOP0,
>> + MUX_ENABLE_TOP1,
>> + MUX_ENABLE_TOP2,
>> + MUX_ENABLE_TOP3,
>> + MUX_ENABLE_TOP4,
>> + MUX_ENABLE_TOP_MSCL,
>> + MUX_ENABLE_TOP_CAM1,
>> + MUX_ENABLE_TOP_DISP,
>> + MUX_ENABLE_TOP_FSYS0,
>> + MUX_ENABLE_TOP_FSYS1,
>> + MUX_ENABLE_TOP_PERIC0,
>> + MUX_ENABLE_TOP_PERIC1,
>> + MUX_STAT_TOP0,
>> + MUX_STAT_TOP1,
>> + MUX_STAT_TOP2,
>> + MUX_STAT_TOP3,
>> + MUX_STAT_TOP4,
>> + MUX_STAT_TOP_MSCL,
>> + MUX_STAT_TOP_CAM1,
>> + MUX_STAT_TOP_FSYS0,
>> + MUX_STAT_TOP_FSYS1,
>> + MUX_STAT_TOP_PERIC0,
>> + MUX_STAT_TOP_PERIC1,
>> + DIV_TOP0,
>> + DIV_TOP1,
>> + DIV_TOP2,
>> + DIV_TOP3,
>> + DIV_TOP4,
>> + DIV_TOP_MSCL,
>> + DIV_TOP_CAM10,
>> + DIV_TOP_CAM11,
>> + DIV_TOP_FSYS0,
>> + DIV_TOP_FSYS1,
>> + DIV_TOP_FSYS2,
>> + DIV_TOP_PERIC0,
>> + DIV_TOP_PERIC1,
>> + DIV_TOP_PERIC2,
>> + DIV_TOP_PERIC3,
>> + DIV_TOP_PERIC4,
>> + DIV_TOP_PLL_FREQ_DET,
>> + DIV_STAT_TOP0,
>> + DIV_STAT_TOP1,
>> + DIV_STAT_TOP2,
>> + DIV_STAT_TOP3,
>> + DIV_STAT_TOP4,
>> + DIV_STAT_TOP_MSCL,
>> + DIV_STAT_TOP_CAM10,
>> + DIV_STAT_TOP_CAM11,
>> + DIV_STAT_TOP_FSYS0,
>> + DIV_STAT_TOP_FSYS1,
>> + DIV_STAT_TOP_FSYS2,
>> + DIV_STAT_TOP_PERIC0,
>> + DIV_STAT_TOP_PERIC1,
>> + DIV_STAT_TOP_PERIC2,
>> + DIV_STAT_TOP_PERIC3,
>> + DIV_STAT_TOP_PLL_FREQ_DET,
>> + ENABLE_ACLK_TOP,
>> + ENABLE_SCLK_TOP,
>> + ENABLE_SCLK_TOP_MSCL,
>> + ENABLE_SCLK_TOP_CAM1,
>> + ENABLE_SCLK_TOP_DISP,
>> + ENABLE_SCLK_TOP_FSYS,
>> + ENABLE_SCLK_TOP_PERIC,
>> + ENABLE_IP_TOP,
>> + ENABLE_CMU_TOP,
>> + ENABLE_CMU_TOP_DIV_STAT,
>> +};
>> +
>> +/* list of all parent clock list */
>> +PNAME(mout_aud_pll_p) = { "fin_pll", "fout_aud_pll", };
>> +PNAME(mout_isp_pll_p) = { "fin_pll", "fout_isp_pll", };
>> +PNAME(mout_aud_pll_user_p) = { "fin_pll", "mout_aud_pll", };
>> +PNAME(mout_mphy_pll_user_p) = { "fin_pll", "sclk_mphy_pll", };
>> +PNAME(mout_mfc_pll_user_p) = { "fin_pll", "sclk_mfc_pll", };
>> +PNAME(mout_bus_pll_user_p) = { "fin_pll", "sclk_bus_pll", };
>> +PNAME(mout_bus_pll_user_t_p) = { "fin_pll", "mout_bus_pll_user", };
>> +
>> +PNAME(mout_bus_mfc_pll_user_p) = { "mout_bus_pll_user",
>> "mout_mfc_pll_user",};
>> +PNAME(mout_mfc_bus_pll_user_p) = { "mout_mfc_pll_user",
>> "mout_bus_pll_user",};
>> +PNAME(mout_aclk_cam1_552_b_p) = { "mout_aclk_cam1_552_a",
>> + "mout_mfc_pll_user", };
>> +PNAME(mout_aclk_cam1_552_a_p) = { "mout_isp_pll", "mout_bus_pll_user", };
>> +
>> +PNAME(mout_bus_mphy_pll_user_p) = { "mout_bus_pll_user",
>> + "mout_mphy_pll_user", };
>> +PNAME(mout_aclk_mscl_b_p) = { "mout_aclk_mscl_400_a",
>> + "mout_mphy_pll_user", };
>> +PNAME(mout_aclk_g2d_400_b_p) = { "mout_aclk_g2d_400_a",
>> + "mout_mphy_pll_user", };
>> +
>> +PNAME(mout_sclk_jpeg_c_p) = { "mout_sclk_jpeg_b", "mout_mphy_pll_user",};
>> +PNAME(mout_sclk_jpeg_b_p) = { "mout_sclk_jpeg_a", "mout_mfc_pll_user", };
>> +
>> +PNAME(mout_sclk_mmc2_b_p) = { "mout_sclk_mmc2_a", "mout_mfc_pll_user",};
>> +PNAME(mout_sclk_mmc1_b_p) = { "mout_sclk_mmc1_a", "mout_mfc_pll_user",};
>> +PNAME(mout_sclk_mmc0_d_p) = { "mout_sclk_mmc0_c", "mout_isp_pll", };
>> +PNAME(mout_sclk_mmc0_c_p) = { "mout_sclk_mmc0_b", "mout_mphy_pll_user",};
>> +PNAME(mout_sclk_mmc0_b_p) = { "mout_sclk_mmc0_a", "mout_mfc_pll_user", };
>> +
>> +static struct samsung_fixed_factor_clock top_fixed_factor_clks[] __initdata
>> = {
>> + FFACTOR(0, "sclk_bus_pll", "fout_bus_pll", 1, 1, 0),
>> + FFACTOR(0, "sclk_mfc_pll", "fout_mfc_pll", 1, 1, 0),
>> +
>> + /* HACK: fin_pll hardcoded to xusbxti until detection is implemented */
>> + FFACTOR(CLK_FIN_PLL, "fin_pll", "xusbxti", 1, 1, 0),
>> +};
>> +
>> +static struct samsung_mux_clock top_mux_clks[] __initdata = {
>> + /* MUX_SEL_TOP0 */
>> + MUX(CLK_MOUT_AUD_PLL, "mout_aud_pll", mout_aud_pll_p, MUX_SEL_TOP0,
>> + 4, 1),
>> + MUX(CLK_MOUT_ISP_PLL, "mout_isp_pll", mout_isp_pll_p, MUX_SEL_TOP0,
>> + 0, 1),
>> +
>> + /* MUX_SEL_TOP1 */
>> + MUX(CLK_MOUT_AUD_PLL_USER_T, "mout_aud_pll_user_t",
>> + mout_aud_pll_user_p, MUX_SEL_TOP1, 12, 1),
>> + MUX(CLK_MOUT_MPHY_PLL_USER, "mout_mphy_pll_user", mout_mphy_pll_user_p,
>> + MUX_SEL_TOP1, 8, 1),
>> + MUX(CLK_MOUT_MFC_PLL_USER, "mout_mfc_pll_user", mout_mfc_pll_user_p,
>> + MUX_SEL_TOP1, 4, 1),
>> + MUX(CLK_MOUT_BUS_PLL_USER, "mout_bus_pll_user", mout_bus_pll_user_p,
>> + MUX_SEL_TOP1, 0, 1),
>> +
>> + /* MUX_SEL_TOP2 */
>> + MUX(CLK_MOUT_ACLK_HEVC_400, "mout_aclk_hevc_400",
>> + mout_bus_mfc_pll_user_p, MUX_SEL_TOP2, 28, 1),
>> + MUX(CLK_MOUT_ACLK_CAM1_333, "mout_aclk_cam1_333",
>> + mout_mfc_bus_pll_user_p, MUX_SEL_TOP2, 16, 1),
>> + MUX(CLK_MOUT_ACLK_CAM1_552_B, "mout_aclk_cam1_552_b",
>> + mout_aclk_cam1_552_b_p, MUX_SEL_TOP2, 12, 1),
>> + MUX(CLK_MOUT_ACLK_CAM1_552_A, "mout_aclk_cam1_552_a",
>> + mout_aclk_cam1_552_a_p, MUX_SEL_TOP2, 8, 1),
>> + MUX(CLK_MOUT_ACLK_ISP_DIS_400, "mout_aclk_isp_dis_400",
>> + mout_bus_mfc_pll_user_p, MUX_SEL_TOP2, 4, 1),
>> + MUX(CLK_MOUT_ACLK_ISP_400, "mout_aclk_isp_400",
>> + mout_bus_mfc_pll_user_p, MUX_SEL_TOP2, 0, 1),
>> +
>> + /* MUX_SEL_TOP3 */
>> + MUX(CLK_MOUT_ACLK_BUS0_400, "mout_aclk_bus0_400",
>> + mout_bus_mphy_pll_user_p, MUX_SEL_TOP3, 20, 1),
>> + MUX(CLK_MOUT_ACLK_MSCL_400_B, "mout_aclk_mscl_400_b",
>> + mout_aclk_mscl_b_p, MUX_SEL_TOP3, 16, 1),
>> + MUX(CLK_MOUT_ACLK_MSCL_400_A, "mout_aclk_mscl_400_a",
>> + mout_bus_mfc_pll_user_p, MUX_SEL_TOP3, 12, 1),
>> + MUX(CLK_MOUT_ACLK_GSCL_333, "mout_aclk_gscl_333",
>> + mout_mfc_bus_pll_user_p, MUX_SEL_TOP3, 8, 1),
>> + MUX(CLK_MOUT_ACLK_G2D_400_B, "mout_aclk_g2d_400_b",
>> + mout_aclk_g2d_400_b_p, MUX_SEL_TOP3, 4, 1),
>> + MUX(CLK_MOUT_ACLK_G2D_400_A, "mout_aclk_g2d_400_a",
>> + mout_bus_mfc_pll_user_p, MUX_SEL_TOP3, 0, 1),
>> +
>> + /* MUX_SEL_TOP_MSCL */
>> + MUX(CLK_MOUT_SCLK_JPEG_C, "mout_sclk_jpeg_c", mout_sclk_jpeg_c_p,
>> + MUX_SEL_TOP_MSCL, 8, 1),
>> + MUX(CLK_MOUT_SCLK_JPEG_B, "mout_sclk_jpeg_b", mout_sclk_jpeg_b_p,
>> + MUX_SEL_TOP_MSCL, 4, 1),
>> + MUX(CLK_MOUT_SCLK_JPEG_A, "mout_sclk_jpeg_a", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_MSCL, 0, 1),
>> +
>> + /* MUX_SEL_TOP_FSYS0 */
>> + MUX(CLK_MOUT_SCLK_MMC2_B, "mout_sclk_mmc2_b", mout_sclk_mmc2_b_p,
>> + MUX_SEL_TOP_FSYS0, 28, 1),
>> + MUX(CLK_MOUT_SCLK_MMC2_A, "mout_sclk_mmc2_a", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_FSYS0, 24, 1),
>> + MUX(CLK_MOUT_SCLK_MMC1_B, "mout_sclk_mmc1_b", mout_sclk_mmc1_b_p,
>> + MUX_SEL_TOP_FSYS0, 20, 1),
>> + MUX(CLK_MOUT_SCLK_MMC1_A, "mout_sclk_mmc1_a", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_FSYS0, 16, 1),
>> + MUX(CLK_MOUT_SCLK_MMC0_D, "mout_sclk_mmc0_d", mout_sclk_mmc0_d_p,
>> + MUX_SEL_TOP_FSYS0, 12, 1),
>> + MUX(CLK_MOUT_SCLK_MMC0_C, "mout_sclk_mmc0_c", mout_sclk_mmc0_c_p,
>> + MUX_SEL_TOP_FSYS0, 8, 1),
>> + MUX(CLK_MOUT_SCLK_MMC0_B, "mout_sclk_mmc0_b", mout_sclk_mmc0_b_p,
>> + MUX_SEL_TOP_FSYS0, 4, 1),
>> + MUX(CLK_MOUT_SCLK_MMC0_A, "mout_sclk_mmc0_a", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_FSYS0, 0, 1),
>> +
>> + /* MUX_SEL_TOP_PERIC0 */
>> + MUX(CLK_MOUT_SCLK_SPI4, "mout_sclk_spi4", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_PERIC0, 28, 1),
>> + MUX(CLK_MOUT_SCLK_SPI3, "mout_sclk_spi3", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_PERIC0, 24, 1),
>> + MUX(CLK_MOUT_SCLK_UART2, "mout_sclk_uart2", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_PERIC0, 20, 1),
>> + MUX(CLK_MOUT_SCLK_UART1, "mout_sclk_uart1", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_PERIC0, 16, 1),
>> + MUX(CLK_MOUT_SCLK_UART0, "mout_sclk_uart0", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_PERIC0, 12, 1),
>> + MUX(CLK_MOUT_SCLK_SPI2, "mout_sclk_spi2", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_PERIC0, 8, 1),
>> + MUX(CLK_MOUT_SCLK_SPI1, "mout_sclk_spi1", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_PERIC0, 4, 1),
>> + MUX(CLK_MOUT_SCLK_SPI0, "mout_sclk_spi0", mout_bus_pll_user_t_p,
>> + MUX_SEL_TOP_PERIC0, 0, 1),
>> +};
>> +
>> +static struct samsung_div_clock top_div_clks[] __initdata = {
>> + /* DIV_TOP2 */
>> + DIV(CLK_DIV_ACLK_FSYS_200, "div_aclk_fsys_200", "mout_bus_pll_user",
>> + DIV_TOP2, 0, 3),
>> +
>> + /* DIV_TOP3 */
>> + DIV(CLK_DIV_ACLK_IMEM_SSSX, "div_aclk_imem_sssx",
>> + "mout_bus_pll_user", DIV_TOP3, 24, 3),
>
> Isn't this clock name should be div_aclk_imem_sssx_266 as per UM?
>
>> + DIV(CLK_DIV_ACLK_IMEM_200, "div_aclk_imem_200",
>> + "mout_bus_pll_user", DIV_TOP3, 20, 3),
>> + DIV(CLK_DIV_ACLK_IMEM_266, "div_aclk_imem_266",
>> + "mout_bus_pll_user", DIV_TOP3, 16, 3),
>> + DIV(CLK_DIV_ACLK_PERIC_66_B, "div_aclk_peric_66_b",
>> + "div_aclk_peric_66_a", DIV_TOP3, 12, 3),
>> + DIV(CLK_DIV_ACLK_PERIC_66_A, "div_aclk_peric_66_a",
>> + "mout_bus_pll_user", DIV_TOP3, 8, 3),
>> + DIV(CLK_DIV_ACLK_PERIS_66_B, "div_aclk_peris_66_b",
>> + "div_aclk_peris_66_a", DIV_TOP3, 4, 3),
>> + DIV(CLK_DIV_ACLK_PERIS_66_A, "div_aclk_peris_66_a",
>> + "mout_bus_pll_user", DIV_TOP3, 0, 3),
>> +
>> + /* DIV_TOP_FSYS0 */
>> + DIV(CLK_DIV_SCLK_MMC1_B, "div_sclk_mmc1_b", "div_sclk_mmc1_a",
>> + DIV_TOP_FSYS0, 16, 8),
>> + DIV(CLK_DIV_SCLK_MMC1_A, "div_sclk_mmc1_a", "mout_sclk_mmc1_b",
>> + DIV_TOP_FSYS0, 12, 4),
>> + DIV_F(CLK_DIV_SCLK_MMC0_B, "div_sclk_mmc0_b", "div_sclk_mmc0_a",
>> + DIV_TOP_FSYS0, 4, 8, CLK_SET_RATE_PARENT, 0),
>> + DIV_F(CLK_DIV_SCLK_MMC0_A, "div_sclk_mmc0_a", "mout_sclk_mmc0_d",
>> + DIV_TOP_FSYS0, 0, 4, CLK_SET_RATE_PARENT, 0),
>> +
>> + /* DIV_TOP_FSYS1 */
>> + DIV(CLK_DIV_SCLK_MMC2_B, "div_sclk_mmc2_b", "div_sclk_mmc2_a",
>> + DIV_TOP_FSYS0, 4, 8),
>
> %s/DIV_TOP_FSYS0/DIV_TOP_FSYS1
I'll fix it.
>
>> + DIV(CLK_DIV_SCLK_MMC2_A, "div_sclk_mmc2_a", "mout_sclk_mmc2_b",
>> + DIV_TOP_FSYS0, 0, 4),
>
> ditto.
I'll fix it.
>
>> +
>> + /* DIV_TOP_PERIC0 */
>> + DIV(CLK_DIV_SCLK_SPI1_B, "div_sclk_spi1_b", "div_sclk_spi1_a",
>> + DIV_TOP_PERIC0, 16, 8),
>> + DIV(CLK_DIV_SCLK_SPI1_A, "div_sclk_spi1_a", "mout_sclk_spi1",
>> + DIV_TOP_PERIC0, 12, 4),
>> + DIV(CLK_DIV_SCLK_SPI0_B, "div_sclk_spi0_b", "div_sclk_spi0_a",
>> + DIV_TOP_PERIC0, 4, 8),
>> + DIV(CLK_DIV_SCLK_SPI0_A, "div_sclk_spi0_a", "mout_sclk_spi0",
>> + DIV_TOP_PERIC0, 0, 4),
>> +
>> + /* DIV_TOP_PERIC1 */
>> + DIV(CLK_DIV_SCLK_SPI2_B, "div_sclk_spi2_b", "div_sclk_spi2_a",
>> + DIV_TOP_PERIC1, 4, 8),
>> + DIV(CLK_DIV_SCLK_SPI2_A, "div_sclk_spi2_a", "mout_sclk_spi2",
>> + DIV_TOP_PERIC2, 0, 4),
>
> %s/DIV_TOP_PERIC2/DIV_TOP_PERIC1
I'll fix it.
>
>> +
>> + /* DIV_TOP_PERIC2 */
>> + DIV(CLK_DIV_SCLK_UART2, "div_sclk_uart2", "mout_sclk_uart2",
>> + DIV_TOP_PERIC2, 8, 4),
>> + DIV(CLK_DIV_SCLK_UART1, "div_sclk_uart1", "mout_sclk_uart0",
>> + DIV_TOP_PERIC2, 4, 4),
>> + DIV(CLK_DIV_SCLK_UART0, "div_sclk_uart0", "mout_sclk_uart1",
>> + DIV_TOP_PERIC2, 0, 4),
>> +
>> + /* DIV_TOP_PERIC3 */
>
> nit: I think we can drop this comment.
OK, I'll drop it.
>
>> + /* DIV_TOP_PERIC4 */
>> + DIV(CLK_DIV_SCLK_SPI4_B, "div_sclk_spi4_b", "div_sclk_spi4_a",
>> + DIV_TOP_PERIC4, 16, 8),
>> + DIV(CLK_DIV_SCLK_SPI4_A, "div_sclk_spi4_a", "mout_sclk_spi4",
>> + DIV_TOP_PERIC4, 12, 4),
>> + DIV(CLK_DIV_SCLK_SPI3_B, "div_sclk_spi3_b", "div_sclk_spi3_a",
>> + DIV_TOP_PERIC4, 4, 8),
>> + DIV(CLK_DIV_SCLK_SPI3_A, "div_sclk_spi3_a", "mout_sclk_spi3",
>> + DIV_TOP_PERIC4, 0, 4),
>> +};
>> +
>> +static struct samsung_gate_clock top_gate_clks[] __initdata = {
>> + /* ENABLE_ACLK_TOP */
>> + GATE(CLK_ACLK_PERIC_66, "aclk_peric_66", "div_aclk_peric_66_b",
>> + ENABLE_ACLK_TOP, 22, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_PERIS_66, "aclk_peris_66", "div_aclk_peris_66_b",
>> + ENABLE_ACLK_TOP, 21, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_FSYS_200, "aclk_fsys_200", "div_aclk_fsys_200",
>> + ENABLE_ACLK_TOP, 18, CLK_IGNORE_UNUSED, 0),
>> +
>> + /* ENABLE_SCLK_TOP_FSYS */
>> + GATE(CLK_SCLK_MMC2_FSYS, "sclk_mmc2_fsys", "div_sclk_mmc2_b",
>> + ENABLE_SCLK_TOP_FSYS, 6, 0, 0),
>> + GATE(CLK_SCLK_MMC1_FSYS, "sclk_mmc1_fsys", "div_sclk_mmc1_b",
>> + ENABLE_SCLK_TOP_FSYS, 5, 0, 0),
>> + GATE(CLK_SCLK_MMC0_FSYS, "sclk_mmc0_fsys", "div_sclk_mmc0_b",
>> + ENABLE_SCLK_TOP_FSYS, 4, 0, 0),
>> +
>> + /* ENABLE_SCLK_TOP_PERIC */
>> + GATE(CLK_SCLK_SPI4_PERIC, "sclk_spi4_peric", "div_sclk_spi4_b",
>> + ENABLE_SCLK_TOP_PERIC, 12, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_SPI3_PERIC, "sclk_spi3_peric", "div_sclk_spi3_b",
>> + ENABLE_SCLK_TOP_PERIC, 11, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_UART2_PERIC, "sclk_uart2_peric", "div_sclk_uart2",
>> + ENABLE_SCLK_TOP_PERIC, 5, 0, 0),
>> + GATE(CLK_SCLK_UART1_PERIC, "sclk_uart1_peric", "div_sclk_uart1",
>> + ENABLE_SCLK_TOP_PERIC, 4, 0, 0),
>> + GATE(CLK_SCLK_UART0_PERIC, "sclk_uart0_peric", "div_sclk_uart0",
>> + ENABLE_SCLK_TOP_PERIC, 3, 0, 0),
>> + GATE(CLK_SCLK_SPI2_PERIC, "sclk_spi2_peric", "div_sclk_spi2_b",
>> + ENABLE_SCLK_TOP_PERIC, 2, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_SPI1_PERIC, "sclk_spi1_peric", "div_sclk_spi1_b",
>> + ENABLE_SCLK_TOP_PERIC, 1, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_SPI0_PERIC, "sclk_spi0_peric", "div_sclk_spi0_b",
>> + ENABLE_SCLK_TOP_PERIC, 0, CLK_SET_RATE_PARENT, 0),
>> +};
>> +
>> +/*
>> + * ATLAS_PLL & APOLLO_PLL & MEM0_PLL & MEM1_PLL & BUS_PLL & MFC_PLL
>> + * & MPHY_PLL & G3D_PLL & DISP_PLL & ISP_PLL
>> + */
>> +static struct samsung_pll_rate_table exynos5443_pll_rates[] = {
>> + PLL_35XX_RATE(2500000000, 625, 6, 0),
>> + PLL_35XX_RATE(2400000000, 500, 5, 0),
>> + PLL_35XX_RATE(2300000000, 575, 6, 0),
>> + PLL_35XX_RATE(2200000000, 550, 6, 0),
>> + PLL_35XX_RATE(2100000000, 350, 4, 0),
>> + PLL_35XX_RATE(2000000000, 500, 6, 0),
>> + PLL_35XX_RATE(1900000000, 475, 6, 0),
>> + PLL_35XX_RATE(1800000000, 375, 5, 0),
>> + PLL_35XX_RATE(1700000000, 425, 6, 0),
>> + PLL_35XX_RATE(1600000000, 400, 6, 0),
>> + PLL_35XX_RATE(1500000000, 250, 4, 0),
>> + PLL_35XX_RATE(1400000000, 350, 6, 0),
>> + PLL_35XX_RATE(1332000000, 222, 4, 0),
>> + PLL_35XX_RATE(1300000000, 325, 6, 0),
>> + PLL_35XX_RATE(1200000000, 500, 5, 1),
>> + PLL_35XX_RATE(1100000000, 550, 6, 1),
>> + PLL_35XX_RATE(1086000000, 362, 4, 1),
>> + PLL_35XX_RATE(1066000000, 533, 6, 1),
>> + PLL_35XX_RATE(1000000000, 500, 6, 1),
>> + PLL_35XX_RATE(933000000, 311, 4, 1),
>> + PLL_35XX_RATE(921000000, 307, 4, 1),
>> + PLL_35XX_RATE(900000000, 375, 5, 1),
>> + PLL_35XX_RATE(825000000, 275, 4, 1),
>> + PLL_35XX_RATE(800000000, 400, 6, 1),
>> + PLL_35XX_RATE(733000000, 733, 12, 1),
>> + PLL_35XX_RATE(700000000, 360, 6, 1),
>> + PLL_35XX_RATE(667000000, 222, 4, 1),
>> + PLL_35XX_RATE(633000000, 211, 4, 1),
>> + PLL_35XX_RATE(600000000, 500, 5, 2),
>> + PLL_35XX_RATE(552000000, 460, 5, 2),
>> + PLL_35XX_RATE(550000000, 550, 6, 2),
>> + PLL_35XX_RATE(543000000, 362, 4, 2),
>> + PLL_35XX_RATE(533000000, 533, 6, 2),
>> + PLL_35XX_RATE(500000000, 500, 6, 2),
>> + PLL_35XX_RATE(444000000, 370, 5, 2),
>> + PLL_35XX_RATE(420000000, 350, 5, 2),
>> + PLL_35XX_RATE(400000000, 400, 6, 2),
>> + PLL_35XX_RATE(350000000, 360, 6, 2),
>> + PLL_35XX_RATE(333000000, 222, 4, 2),
>> + PLL_35XX_RATE(300000000, 500, 5, 3),
>> + PLL_35XX_RATE(266000000, 532, 6, 3),
>> + PLL_35XX_RATE(200000000, 400, 6, 3),
>> + PLL_35XX_RATE(166000000, 332, 6, 3),
>> + PLL_35XX_RATE(160000000, 320, 6, 3),
>> + PLL_35XX_RATE(133000000, 552, 6, 4),
>> + PLL_35XX_RATE(100000000, 400, 6, 4),
>> + { /* sentinel */ }
>> +};
>> +
>> +/* AUD_PLL */
>> +static struct samsung_pll_rate_table exynos5443_aud_pll_rates[] = {
>> + PLL_36XX_RATE(400000000, 200, 3, 2, 0),
>> + PLL_36XX_RATE(393216000, 197, 3, 2, -25690),
>> + PLL_36XX_RATE(384000000, 128, 2, 2, 0),
>> + PLL_36XX_RATE(368640000, 246, 4, 2, -15729),
>> + PLL_36XX_RATE(361507200, 181, 3, 2, -16148),
>> + PLL_36XX_RATE(338688000, 113, 2, 2, -6816),
>> + PLL_36XX_RATE(294912000, 98, 1, 3, 19923),
>> + PLL_36XX_RATE(288000000, 96, 1, 3, 0),
>> + PLL_36XX_RATE(252000000, 84, 1, 3, 0),
>> + { /* sentinel */ }
>> +};
>> +
>> +static struct samsung_pll_clock top_pll_clks[] __initdata = {
>> + PLL(pll_35xx, CLK_FOUT_ISP_PLL, "fout_isp_pll", "fin_pll",
>> + ISP_PLL_LOCK, ISP_PLL_CON0, exynos5443_pll_rates),
>
> Are you sure about pll type here?
Exynos5433 TRM specify that ISP_PLL is PLL2450x type.
Both PLL2450x and PLL35xx is the same with MDIV/PDIV/SDIV mask/offset.
>
>> + PLL(pll_35xx, CLK_FOUT_AUD_PLL, "fout_aud_pll", "fin_pll",
>> + AUD_PLL_LOCK, AUD_PLL_CON0, exynos5443_aud_pll_rates),
>
> Ditto.
Exynos5433 TRM specify that ISP_PLL is PLL2460x type.
Both PLL2460x and PLL36xx is the same with MDIV/PDIV/SDIV/KDIV(*_pll_con1)
mask/offset.
>
>> +};
>> +
>> +static struct samsung_cmu_info top_cmu_info __initdata = {
>> + .pll_clks = top_pll_clks,
>> + .nr_pll_clks = ARRAY_SIZE(top_pll_clks),
>> + .mux_clks = top_mux_clks,
>> + .nr_mux_clks = ARRAY_SIZE(top_mux_clks),
>> + .div_clks = top_div_clks,
>> + .nr_div_clks = ARRAY_SIZE(top_div_clks),
>> + .gate_clks = top_gate_clks,
>> + .nr_gate_clks = ARRAY_SIZE(top_gate_clks),
>> + .fixed_factor_clks = top_fixed_factor_clks,
>> + .nr_fixed_factor_clks = ARRAY_SIZE(top_fixed_factor_clks),
>> + .nr_clk_ids = TOP_NR_CLK,
>> + .clk_regs = top_clk_regs,
>> + .nr_clk_regs = ARRAY_SIZE(top_clk_regs),
>> +};
>> +
>> +static void __init exynos5433_cmu_top_init(struct device_node *np)
>> +{
>> + samsung_cmu_register_one(np, &top_cmu_info);
>> +}
>> +CLK_OF_DECLARE(exynos5433_cmu_top, "samsung,exynos5433-cmu-top",
>> + exynos5433_cmu_top_init);
>> +
>> +/*
>> + * Register offset definitions for CMU_CPIF
>> + */
>> +#define MPHY_PLL_LOCK 0x0000
>> +#define MPHY_PLL_CON0 0x0100
>> +#define MPHY_PLL_CON1 0x0104
>> +#define MPHY_PLL_FREQ_DET 0x010c
>> +#define MUX_SEL_CPIF0 0x0200
>> +#define DIV_CPIF 0x0600
>
> nit: Replace tab with white space after #define.
I'll fix it.
>
>> +#define ENABLE_SCLK_CPIF 0x0a00
>> +
>> +static unsigned long cpif_clk_regs[] __initdata = {
>> + MPHY_PLL_LOCK,
>> + MPHY_PLL_CON0,
>> + MPHY_PLL_CON1,
>> + MPHY_PLL_FREQ_DET,
>> + MUX_SEL_CPIF0,
>> + ENABLE_SCLK_CPIF,
>> +};
>> +
>> +/* list of all parent clock list */
>> +PNAME(mout_mphy_pll_p) = { "fin_pll", "fout_mphy_pll", };
>> +
>> +static struct samsung_pll_clock cpif_pll_clks[] __initdata = {
>> + PLL(pll_35xx, CLK_FOUT_MPHY_PLL, "fout_mphy_pll", "fin_pll",
>> + MPHY_PLL_LOCK, MPHY_PLL_CON0, exynos5443_pll_rates),
>> +};
>> +
>> +static struct samsung_mux_clock cpif_mux_clks[] __initdata = {
>> + /* MUX_SEL_CPIF0 */
>> + MUX(CLK_MOUT_MPHY_PLL, "mout_mphy_pll", mout_mphy_pll_p, MUX_SEL_CPIF0,
>> + 0, 1),
>> +};
>> +
>> +static struct samsung_div_clock cpif_div_clks[] __initdata = {
>> + /* DIV_CPIF */
>> + DIV(CLK_DIV_SCLK_MPHY, "div_sclk_mphy", "mout_mphy_pll", DIV_CPIF,
>> + 0, 6),
>> +};
>> +
>> +static struct samsung_gate_clock cpif_gate_clks[] __initdata = {
>> + /* ENABLE_SCLK_CPIF */
>> + GATE(CLK_SCLK_MPHY_PLL, "sclk_mphy_pll", "mout_mphy_pll",
>> + ENABLE_SCLK_CPIF, 9, 0, 0),
>> + GATE(CLK_SCLK_UFS_MPHY, "sclk_ufs_mphy", "div_sclk_mphy",
>> + ENABLE_SCLK_CPIF, 4, 0, 0),
>> +};
>> +
>> +static struct samsung_cmu_info cpif_cmu_info __initdata = {
>> + .pll_clks = cpif_pll_clks,
>> + .nr_pll_clks = ARRAY_SIZE(cpif_pll_clks),
>> + .mux_clks = cpif_mux_clks,
>> + .nr_mux_clks = ARRAY_SIZE(cpif_mux_clks),
>> + .div_clks = cpif_div_clks,
>> + .nr_div_clks = ARRAY_SIZE(cpif_div_clks),
>> + .gate_clks = cpif_gate_clks,
>> + .nr_gate_clks = ARRAY_SIZE(cpif_gate_clks),
>> + .nr_clk_ids = CPIF_NR_CLK,
>> + .clk_regs = cpif_clk_regs,
>> + .nr_clk_regs = ARRAY_SIZE(cpif_clk_regs),
>> +};
>> +
>> +static void __init exynos5433_cmu_cpif_init(struct device_node *np)
>> +{
>> + samsung_cmu_register_one(np, &cpif_cmu_info);
>> +}
>> +CLK_OF_DECLARE(exynos5433_cmu_cpif, "samsung,exynos5433-cmu-cpif",
>> + exynos5433_cmu_cpif_init);
>> +
>> +/*
>> + * Register offset definitions for CMU_MIF
>> + */
>> +#define MEM0_PLL_LOCK 0x0000
>> +#define MEM1_PLL_LOCK 0x0004
>> +#define BUS_PLL_LOCK 0x0008
>> +#define MFC_PLL_LOCK 0x000c
>> +#define MEM0_PLL_CON0 0x0100
>> +#define MEM0_PLL_CON1 0x0104
>> +#define MEM0_PLL_FREQ_DET 0x010c
>> +#define MEM1_PLL_CON0 0x0110
>> +#define MEM1_PLL_CON1 0x0114
>> +#define MEM1_PLL_FREQ_DET 0x011c
>> +#define BUS_PLL_CON0 0x0120
>> +#define BUS_PLL_CON1 0x0124
>> +#define BUS_PLL_FREQ_DET 0x012c
>> +#define MFC_PLL_CON0 0x0130
>> +#define MFC_PLL_CON1 0x0134
>> +#define MFC_PLL_FREQ_DET 0x013c
>> +
>> +static unsigned long mif_clk_regs[] __initdata = {
>> + MEM0_PLL_LOCK,
>> + MEM1_PLL_LOCK,
>> + BUS_PLL_LOCK,
>> + MFC_PLL_LOCK,
>> + MEM0_PLL_CON0,
>> + MEM0_PLL_CON1,
>> + MEM0_PLL_FREQ_DET,
>> + MEM1_PLL_CON0,
>> + MEM1_PLL_CON1,
>> + MEM1_PLL_FREQ_DET,
>> + BUS_PLL_CON0,
>> + BUS_PLL_CON1,
>> + BUS_PLL_FREQ_DET,
>> + MFC_PLL_CON0,
>> + MFC_PLL_CON1,
>> + MFC_PLL_FREQ_DET,
>> +};
>> +
>> +static struct samsung_pll_clock mif_pll_clks[] __initdata = {
>> + PLL(pll_35xx, CLK_FOUT_MEM0_PLL, "fout_mem0_pll", "fin_pll",
>> + MEM0_PLL_LOCK, MEM0_PLL_CON0, exynos5443_pll_rates),
>> + PLL(pll_35xx, CLK_FOUT_MEM1_PLL, "fout_mem1_pll", "fin_pll",
>> + MEM1_PLL_LOCK, MEM1_PLL_CON0, exynos5443_pll_rates),
>> + PLL(pll_35xx, CLK_FOUT_BUS_PLL, "fout_bus_pll", "fin_pll",
>> + BUS_PLL_LOCK, BUS_PLL_CON0, exynos5443_pll_rates),
>> + PLL(pll_35xx, CLK_FOUT_MFC_PLL, "fout_mfc_pll", "fin_pll",
>> + MFC_PLL_LOCK, MFC_PLL_CON0, exynos5443_pll_rates),
>> +};
>> +
>> +static struct samsung_cmu_info mif_cmu_info __initdata = {
>> + .pll_clks = mif_pll_clks,
>> + .nr_pll_clks = ARRAY_SIZE(mif_pll_clks),
>> + .nr_clk_ids = MIF_NR_CLK,
>> + .clk_regs = mif_clk_regs,
>> + .nr_clk_regs = ARRAY_SIZE(mif_clk_regs),
>> +};
>> +
>> +static void __init exynos5433_cmu_mif_init(struct device_node *np)
>> +{
>> + samsung_cmu_register_one(np, &mif_cmu_info);
>> +}
>> +CLK_OF_DECLARE(exynos5433_cmu_mif, "samsung,exynos5433-cmu-mif",
>> + exynos5433_cmu_mif_init);
>> +
>> +/*
>> + * Register offset definitions for CMU_PERIC
>> + */
>> +#define DIV_PERIC 0x0600
>> +#define ENABLE_ACLK_PERIC 0x0800
>> +#define ENABLE_PCLK_PERIC0 0x0900
>> +#define ENABLE_PCLK_PERIC1 0x0904
>> +#define ENABLE_SCLK_PERIC 0x0A00
>> +#define ENABLE_IP_PERIC0 0x0B00
>> +#define ENABLE_IP_PERIC1 0x0B04
>> +#define ENABLE_IP_PERIC2 0x0B08
>> +
>> +static unsigned long peric_clk_regs[] __initdata = {
>> + DIV_PERIC,
>> + ENABLE_ACLK_PERIC,
>> + ENABLE_PCLK_PERIC0,
>> + ENABLE_PCLK_PERIC1,
>> + ENABLE_SCLK_PERIC,
>> + ENABLE_IP_PERIC0,
>> + ENABLE_IP_PERIC1,
>> + ENABLE_IP_PERIC2,
>> +};
>> +
>> +static struct samsung_gate_clock peric_gate_clks[] __initdata = {
>> + /* ENABLE_PCLK_PERIC0 */
>> + GATE(CLK_PCLK_SPI2, "pclk_spi2", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 23, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_SPI1, "pclk_spi1", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 22, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_SPI0, "pclk_spi0", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 21, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_UART2, "pclk_uart2", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 14, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_UART1, "pclk_uart1", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 13, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_UART0, "pclk_uart0", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 12, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C3, "pclk_hsi2c3", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC0, 11, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C2, "pclk_hsi2c2", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC0, 10, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C1, "pclk_hsi2c1", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC0, 9, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C0, "pclk_hsi2c0", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC0, 8, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_I2C7, "pclk_i2c7", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 7, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_I2C6, "pclk_i2c6", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 6, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_I2C5, "pclk_i2c5", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 5, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_I2C4, "pclk_i2c4", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 4, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_I2C3, "pclk_i2c3", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 3, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_I2C2, "pclk_i2c2", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 2, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_I2C1, "pclk_i2c1", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 1, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_I2C0, "pclk_i2c0", "aclk_peric_66", ENABLE_PCLK_PERIC0,
>> + 0, CLK_SET_RATE_PARENT, 0),
>> +
>> + /* ENABLE_PCLK_PERIC1 */
>> + GATE(CLK_PCLK_SPI4, "pclk_spi4", "aclk_peric_66", ENABLE_PCLK_PERIC1,
>> + 9, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_SPI3, "pclk_spi3", "aclk_peric_66", ENABLE_PCLK_PERIC1,
>> + 8, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C11, "pclk_hsi2c11", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC1, 7, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C10, "pclk_hsi2c10", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC1, 6, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C9, "pclk_hsi2c9", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC1, 5, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C8, "pclk_hsi2c8", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC1, 4, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C7, "pclk_hsi2c7", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC1, 3, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C6, "pclk_hsi2c6", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC1, 2, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C5, "pclk_hsi2c5", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC1, 1, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_PCLK_HSI2C4, "pclk_hsi2c4", "aclk_peric_66",
>> + ENABLE_PCLK_PERIC1, 0, CLK_SET_RATE_PARENT, 0),
>> +
>> + /* ENABLE_SCLK_PERIC */
>> + GATE(CLK_SCLK_SPI4, "sclk_spi4", "sclk_spi4_peric", ENABLE_SCLK_PERIC,
>> + 19, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_SPI3, "sclk_spi3", "sclk_spi3_peric", ENABLE_SCLK_PERIC,
>> + 18, CLK_SET_RATE_PARENT, 0),
>> +
>> + GATE(CLK_SCLK_SPI2, "sclk_spi2", "sclk_spi2_peric", ENABLE_SCLK_PERIC,
>> + 5, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_SPI1, "sclk_spi1", "sclk_spi1_peric", ENABLE_SCLK_PERIC,
>> + 4, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_SPI0, "sclk_spi0", "sclk_spi0_peric", ENABLE_SCLK_PERIC,
>> + 3, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_UART2, "sclk_uart2", "sclk_uart2_peric",
>> + ENABLE_SCLK_PERIC, 2, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_UART1, "sclk_uart1", "sclk_uart1_peric",
>> + ENABLE_SCLK_PERIC, 1, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_UART0, "sclk_uart0", "sclk_uart0_peric",
>> + ENABLE_SCLK_PERIC, 0, CLK_SET_RATE_PARENT, 0),
>> +};
>> +
>> +static struct samsung_cmu_info peric_cmu_info __initdata = {
>> + .gate_clks = peric_gate_clks,
>> + .nr_gate_clks = ARRAY_SIZE(peric_gate_clks),
>> + .nr_clk_ids = PERIC_NR_CLK,
>> + .clk_regs = peric_clk_regs,
>> + .nr_clk_regs = ARRAY_SIZE(peric_clk_regs),
>> +};
>> +
>> +static void __init exynos5433_cmu_peric_init(struct device_node *np)
>> +{
>> + samsung_cmu_register_one(np, &peric_cmu_info);
>> +}
>> +
>> +CLK_OF_DECLARE(exynos5433_cmu_peric, "samsung,exynos5433-cmu-peric",
>> + exynos5433_cmu_peric_init);
>> +
>> +/*
>> + * Register offset definitions for CMU_PERIS
>> + */
>> +#define ENABLE_ACLK_PERIS 0x0800
>> +#define ENABLE_PCLK_PERIS 0x0900
>> +
>> +static unsigned long peris_clk_regs[] __initdata = {
>> + ENABLE_ACLK_PERIS,
>> + ENABLE_PCLK_PERIS,
>> +};
>> +
>> +static struct samsung_gate_clock peris_gate_clks[] __initdata = {
>> + /* ENABLE_PCLK_PERIS */
>> + GATE(CLK_PCLK_HPM_APBIF, "pclk_hpm_apbif", "aclk_peris_66",
>> + ENABLE_PCLK_PERIS, 30, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_PCLK_TMU1_APBIF, "pclk_tmu1_apbif", "aclk_peris_66",
>> + ENABLE_PCLK_PERIS, 24, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_PCLK_TMU0_APBIF, "pclk_tmu0_apbif", "aclk_peris_66",
>> + ENABLE_PCLK_PERIS, 23, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_PCLK_PMU_PERIS, "pclk_pmu_peris", "aclk_peris_66",
>> + ENABLE_PCLK_PERIS, 22, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_PCLK_SYSREG_PERIS, "pclk_sysreg_peris", "aclk_peris_66",
>> + ENABLE_PCLK_PERIS, 21, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_PCLK_CMU_TOP_APBIF, "pclk_cmu_top_apbif", "aclk_peris_66",
>> + ENABLE_PCLK_PERIS, 20, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_PCLK_WDT_APOLLO, "pclk_wdt_apollo", "aclk_peris_66",
>> + ENABLE_PCLK_PERIS, 17, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_PCLK_WDT_ATLAS, "pclk_wdt_atlas", "aclk_peris_66",
>> + ENABLE_PCLK_PERIS, 16, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_PCLK_MCT, "pclk_mct", "aclk_peris_66",
>> + ENABLE_PCLK_PERIS, 15, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_PCLK_HDMI_CEC, "pclk_hdmi_cec", "aclk_peris_66",
>> + ENABLE_PCLK_PERIS, 14, CLK_IGNORE_UNUSED, 0),
>> +};
>> +
>> +static struct samsung_cmu_info peris_cmu_info __initdata = {
>> + .gate_clks = peris_gate_clks,
>> + .nr_gate_clks = ARRAY_SIZE(peris_gate_clks),
>> + .nr_clk_ids = PERIS_NR_CLK,
>> + .clk_regs = peris_clk_regs,
>> + .nr_clk_regs = ARRAY_SIZE(peris_clk_regs),
>> +};
>> +
>> +static void __init exynos5433_cmu_peris_init(struct device_node *np)
>> +{
>> + samsung_cmu_register_one(np, &peris_cmu_info);
>> +}
>> +
>> +CLK_OF_DECLARE(exynos5433_cmu_peris, "samsung,exynos5433-cmu-peris",
>> + exynos5433_cmu_peris_init);
>> +
>> +/*
>> + * Register offset definitions for CMU_FSYS
>> + */
>> +#define MUX_SEL_FSYS0 0x0200
>> +#define MUX_SEL_FSYS1 0x0204
>> +#define MUX_SEL_FSYS2 0x0208
>> +#define MUX_SEL_FSYS3 0x020c
>> +#define MUX_SEL_FSYS4 0x0210
>> +#define MUX_ENABLE_FSYS0 0x0300
>> +#define MUX_ENABLE_FSYS1 0x0304
>> +#define MUX_ENABLE_FSYS2 0x0308
>> +#define MUX_ENABLE_FSYS3 0x030c
>> +#define MUX_ENABLE_FSYS4 0x0310
>> +#define MUX_STAT_FSYS0 0x0400
>> +#define MUX_STAT_FSYS1 0x0404
>> +#define MUX_STAT_FSYS2 0x0408
>> +#define MUX_STAT_FSYS3 0x040c
>> +#define MUX_STAT_FSYS4 0x0410
>> +#define MUX_IGNORE_FSYS2 0x0508
>> +#define MUX_IGNORE_FSYS3 0x050c
>> +#define ENABLE_ACLK_FSYS0 0x0800
>> +#define ENABLE_ACLK_FSYS1 0x0804
>> +#define ENABLE_PCLK_FSYS 0x0900
>> +#define ENABLE_SCLK_FSYS 0x0a00
>> +#define ENABLE_IP_FSYS0 0x0b00
>> +#define ENABLE_IP_FSYS1 0x0b04
>> +
>> +/* list of all parent clock list */
>> +PNAME(mout_aclk_fsys_200_user_p) = { "fin_pll", "aclk_fsys_200", };
>> +PNAME(mout_sclk_mmc2_user_p) = { "fin_pll", "sclk_mmc2_fsys", };
>> +PNAME(mout_sclk_mmc1_user_p) = { "fin_pll", "sclk_mmc1_fsys", };
>> +PNAME(mout_sclk_mmc0_user_p) = { "fin_pll", "sclk_mmc0_fsys", };
>> +
>> +static unsigned long fsys_clk_regs[] __initdata = {
>> + MUX_SEL_FSYS0,
>> + MUX_SEL_FSYS1,
>> + MUX_SEL_FSYS2,
>> + MUX_SEL_FSYS3,
>> + MUX_SEL_FSYS4,
>> + MUX_ENABLE_FSYS0,
>> + MUX_ENABLE_FSYS1,
>> + MUX_ENABLE_FSYS2,
>> + MUX_ENABLE_FSYS3,
>> + MUX_ENABLE_FSYS4,
>> + MUX_STAT_FSYS0,
>> + MUX_STAT_FSYS1,
>> + MUX_STAT_FSYS2,
>> + MUX_STAT_FSYS3,
>> + MUX_STAT_FSYS4,
>> + MUX_IGNORE_FSYS2,
>> + MUX_IGNORE_FSYS3,
>> + ENABLE_ACLK_FSYS0,
>> + ENABLE_ACLK_FSYS1,
>> + ENABLE_PCLK_FSYS,
>> + ENABLE_SCLK_FSYS,
>> + ENABLE_IP_FSYS0,
>> + ENABLE_IP_FSYS1,
>> +};
>> +
>> +static struct samsung_mux_clock fsys_mux_clks[] __initdata = {
>> + /* MUX_SEL_FSYS0 */
>> + MUX(CLK_MOUT_ACLK_FSYS_200_USER, "mout_aclk_fsys_200_user",
>> + mout_aclk_fsys_200_user_p, MUX_SEL_FSYS0, 0, 1),
>> +
>> + /* MUX_SEL_FSYS1 */
>> + MUX(CLK_MOUT_SCLK_MMC2_USER, "mout_sclk_mmc2_user",
>> + mout_sclk_mmc2_user_p, MUX_SEL_FSYS1, 20, 1),
>> + MUX(CLK_MOUT_SCLK_MMC1_USER, "mout_sclk_mmc1_user",
>> + mout_sclk_mmc1_user_p, MUX_SEL_FSYS1, 16, 1),
>> + MUX(CLK_MOUT_SCLK_MMC0_USER, "mout_sclk_mmc0_user",
>> + mout_sclk_mmc0_user_p, MUX_SEL_FSYS1, 12, 1),
>> +};
>> +
>> +static struct samsung_gate_clock fsys_gate_clks[] __initdata = {
>> + /* ENABLE_ACLK_FSYS0 */
>> + GATE(CLK_ACLK_PCIE, "aclk_pcie", "mout_aclk_fsys_200_user",
>> + ENABLE_ACLK_FSYS0, 13, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_PDMA1, "aclk_pdma1", "mout_aclk_fsys_200_user",
>> + ENABLE_ACLK_FSYS0, 11, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_TSI, "aclk_tsi", "mout_aclk_fsys_200_user",
>> + ENABLE_ACLK_FSYS0, 10, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_MMC2, "aclk_mmc2", "mout_aclk_fsys_200_user",
>> + ENABLE_ACLK_FSYS0, 8, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_MMC1, "aclk_mmc1", "mout_aclk_fsys_200_user",
>> + ENABLE_ACLK_FSYS0, 7, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_MMC0, "aclk_mmc0", "mout_aclk_fsys_200_user",
>> + ENABLE_ACLK_FSYS0, 6, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_UFS, "aclk_ufs", "mout_aclk_fsys_200_user",
>> + ENABLE_ACLK_FSYS0, 5, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_USBHOST20, "aclk_usbhost20", "mout_aclk_fsys_200_user",
>> + ENABLE_ACLK_FSYS0, 3, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_USBHOST30, "aclk_usbhost30", "mout_aclk_fsys_200_user",
>> + ENABLE_ACLK_FSYS0, 2, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_USBDRD30, "aclk_usbdrd30", "mout_aclk_fsys_200_user",
>> + ENABLE_ACLK_FSYS0, 1, CLK_IGNORE_UNUSED, 0),
>> + GATE(CLK_ACLK_PDMA0, "aclk_pdma0", "mout_aclk_fsys_200_user",
>> + ENABLE_ACLK_FSYS0, 0, CLK_IGNORE_UNUSED, 0),
>> +
>> + /* ENABLE_SCLK_FSYS */
>> + GATE(CLK_SCLK_MMC2, "sclk_mmc2", "mout_sclk_mmc2_user",
>> + ENABLE_SCLK_FSYS, 4, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_MMC1, "sclk_mmc1", "mout_sclk_mmc1_user",
>> + ENABLE_SCLK_FSYS, 3, CLK_SET_RATE_PARENT, 0),
>> + GATE(CLK_SCLK_MMC0, "sclk_mmc0", "mout_sclk_mmc0_user",
>> + ENABLE_SCLK_FSYS, 2, CLK_SET_RATE_PARENT, 0),
>> +
>> + /* ENABLE_IP_FSYS0 */
>> + GATE(CLK_PDMA1, "pdma1", "aclk_pdma1", ENABLE_IP_FSYS0, 15, 0, 0),
>> + GATE(CLK_PDMA0, "pdma0", "aclk_pdma0", ENABLE_IP_FSYS0, 0, 0, 0),
>> +};
>> +
>> +static struct samsung_cmu_info fsys_cmu_info __initdata = {
>> + .mux_clks = fsys_mux_clks,
>> + .nr_mux_clks = ARRAY_SIZE(fsys_mux_clks),
>> + .gate_clks = fsys_gate_clks,
>> + .nr_gate_clks = ARRAY_SIZE(fsys_gate_clks),
>> + .nr_clk_ids = FSYS_NR_CLK,
>> + .clk_regs = fsys_clk_regs,
>> + .nr_clk_regs = ARRAY_SIZE(fsys_clk_regs),
>> +};
>> +
>> +static void __init exynos5433_cmu_fsys_init(struct device_node *np)
>> +{
>> + samsung_cmu_register_one(np, &fsys_cmu_info);
>> +}
>> +
>> +CLK_OF_DECLARE(exynos5433_cmu_fsys, "samsung,exynos5433-cmu-fsys",
>> + exynos5433_cmu_fsys_init);
>> diff --git a/include/dt-bindings/clock/exynos5433.h
>> b/include/dt-bindings/clock/exynos5433.h
>> new file mode 100644
>> index 0000000..c0e995b
>> --- /dev/null
>> +++ b/include/dt-bindings/clock/exynos5433.h
>> @@ -0,0 +1,200 @@
>> +/*
>> + * Copyright (c) 2014 Samsung Electronics Co., Ltd.
>> + * Author: Chanwoo Choi <cw00.c...@samsung.com>
>> + *
>> + * 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 _DT_BINDINGS_CLOCK_EXYNOS5433_H
>> +#define _DT_BINDINGS_CLOCK_EXYNOS5433_H
>> +
>> +/* CMU_TOP */
>> +#define CLK_FIN_PLL 1
>> +#define CLK_FOUT_ISP_PLL 2
>> +#define CLK_FOUT_AUD_PLL 3
>> +
>> +#define CLK_MOUT_AUD_PLL 10
>> +#define CLK_MOUT_ISP_PLL 11
>> +#define CLK_MOUT_AUD_PLL_USER_T 12
>> +#define CLK_MOUT_MPHY_PLL_USER 13
>> +#define CLK_MOUT_MFC_PLL_USER 14
>> +#define CLK_MOUT_BUS_PLL_USER 15
>> +#define CLK_MOUT_ACLK_HEVC_400 16
>> +#define CLK_MOUT_ACLK_CAM1_333 17
>> +#define CLK_MOUT_ACLK_CAM1_552_B 18
>> +#define CLK_MOUT_ACLK_CAM1_552_A 19
>> +#define CLK_MOUT_ACLK_ISP_DIS_400 20
>> +#define CLK_MOUT_ACLK_ISP_400 21
>> +#define CLK_MOUT_ACLK_BUS0_400 22
>> +#define CLK_MOUT_ACLK_MSCL_400_B 23
>> +#define CLK_MOUT_ACLK_MSCL_400_A 24
>> +#define CLK_MOUT_ACLK_GSCL_333 25
>> +#define CLK_MOUT_ACLK_G2D_400_B 26
>> +#define CLK_MOUT_ACLK_G2D_400_A 27
>> +#define CLK_MOUT_SCLK_JPEG_C 28
>> +#define CLK_MOUT_SCLK_JPEG_B 29
>> +#define CLK_MOUT_SCLK_JPEG_A 30
>
> Please replace tab space to white space in above #defines.
OK, I'll fix it.
Thanks for your review.
Best Regards,
Chanwoo Choi
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