Message-ID: <06c4aadb-4672-4dd0-50e9-9625a71fa811@gmail.com>
Date:   Fri, 17 Mar 2023 14:51:50 +0800
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101
 Thunderbird/102.8.0
Subject: Re: [PATCH 03/15] mfd: Add the header file of Nuvoton ma35d1 system
 manager
Content-Language: en-US
To:     =?UTF-8?Q?Ilpo_J=c3=a4rvinen?= <ilpo.jarvinen@linux.intel.com>
Cc:     robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org,
        lee@kernel.org, mturquette@baylibre.com, sboyd@kernel.org,
        p.zabel@pengutronix.de, gregkh@linuxfoundation.org,
        jirislaby@kernel.org, devicetree@vger.kernel.org,
        linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-serial@vger.kernel.org, schung@nuvoton.com,
        Jacky Huang <ychuang3@nuvoton.com>
References: <20230315072902.9298-1-ychuang570808@gmail.com>
 <20230315072902.9298-4-ychuang570808@gmail.com>
 <4f892951-66-3661-7b96-607a67b13838@linux.intel.com>
From:   Jacky Huang <ychuang570808@gmail.com>
In-Reply-To: <4f892951-66-3661-7b96-607a67b13838@linux.intel.com>
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
Precedence: bulk


Hi Ilpo,


On 2023/3/16 下午 09:30, Ilpo Järvinen wrote:
> On Wed, 15 Mar 2023, Jacky Huang wrote:
>
>> From: Jacky Huang <ychuang3@nuvoton.com>
>>
>> The system manager is a set of registers used for power control,
>> multi-function pin control, USB phy control, IP reset, and other
>> miscellaneous controls. It also contains some registers that
>> provide SoC information and status.
>>
>> Signed-off-by: Jacky Huang <ychuang3@nuvoton.com>
>> ---
>>   include/linux/mfd/ma35d1-sys.h | 95 ++++++++++++++++++++++++++++++++++
>>   1 file changed, 95 insertions(+)
>>   create mode 100644 include/linux/mfd/ma35d1-sys.h
>>
>> diff --git a/include/linux/mfd/ma35d1-sys.h b/include/linux/mfd/ma35d1-sys.h
>> new file mode 100644
>> index 000000000000..dcd85231125d
>> --- /dev/null
>> +++ b/include/linux/mfd/ma35d1-sys.h
>> @@ -0,0 +1,95 @@
>> +/* SPDX-License-Identifier: GPL-2.0 */
>> +/*
>> + * Copyright (C) 2023 Nuvoton Technologies.
>> + * Author: Chi-Fen Li <cfli0@nuvoton.com>
>> + *
>> + * System management control registers of MA35D1 SoC
>> + */
>> +#ifndef __LINUX_MFD_MA35D1_SYS_H
>> +#define __LINUX_MFD_MA35D1_SYS_H
>> +
>> +#define REG_SYS_PDID		(0x000) /* Product and Device Identifier */
>> +#define REG_SYS_PWRONOTP	(0x004) /* Power-on Setting OTP Source */
>> +#define REG_SYS_PWRONPIN	(0x008) /* Power-on Setting Pin Source */
>> +#define REG_SYS_RSTSTS		(0x010) /* Reset Source Active Status */
>> +#define REG_SYS_MISCRFCR	(0x014) /* Miscellaneous Reset Function */
>> +#define REG_SYS_RSTDEBCTL	(0x018) /* Reset Pin De-bounce Control */
>> +#define REG_SYS_LVRDCR		(0x01C) /* Low Voltage Reset & Detect */
>> +#define REG_SYS_IPRST0		(0x020) /* Reset Control Register 0 */
>> +#define REG_SYS_IPRST1		(0x024) /* Reset Control Register 1 */
>> +#define REG_SYS_IPRST2		(0x028) /* Reset Control Register 2 */
>> +#define REG_SYS_IPRST3		(0x02C) /* Reset Control Register 3 */
>> +#define REG_SYS_PMUCR		(0x030) /* Power Management Unit Control */
>> +#define REG_SYS_DDRCQCSR	(0x034) /* DDR Q Channel Control and Status */
>> +#define REG_SYS_PMUIEN		(0x038) /* PMU Interrupt Enable */
>> +#define REG_SYS_PMUSTS		(0x03C) /* PMU Status */
>> +#define REG_SYS_CA35WRBADR1	(0x040) /* A35 Core 1 Warm-boot Address */
>> +#define REG_SYS_CA35WRBPAR1	(0x044) /* A35 Core 1 Warm-boot Parameter */
>> +#define REG_SYS_CA35WRBADR2	(0x048) /* A35 Core 2 Warm-boot Address */
>> +#define REG_SYS_CA35WRBPAR2	(0x04C) /* A35 Core 2 Warm-boot Parameter */
>> +#define REG_SYS_USBPMISCR	(0x060) /* USB PHY Miscellaneous Control */
>> +#define REG_SYS_USBP0PCR	(0x064) /* USB Port 0 PHY Control */
>> +#define REG_SYS_USBP1PCR	(0x068) /* USB Port 1 PHY Control */
>> +#define REG_SYS_MISCFCR0	(0x070) /* Miscellaneous Function Control 0 */
>> +#define REG_SYS_MISCFCR1	(0x074) /* Miscellaneous Function Control 1 */
>> +#define REG_SYS_MISCIER		(0x078) /* Miscellaneous Interrupt Enable */
>> +#define REG_SYS_MISCISR		(0x07C) /* Miscellaneous Interrupt Status */
>> +#define REG_SYS_GPA_MFPL	(0x080) /* GPIOA Multi-Function Control LSB */
>> +#define REG_SYS_GPA_MFPH	(0x084) /* GPIOA Multi-Function Control MSB */
>> +#define REG_SYS_GPB_MFPL	(0x088) /* GPIOB Multi-Function Control LSB */
>> +#define REG_SYS_GPB_MFPH	(0x08C) /* GPIOB Multi-Function Control MSB */
>> +#define REG_SYS_GPC_MFPL	(0x090) /* GPIOC Multi-Function Control LSB */
>> +#define REG_SYS_GPC_MFPH	(0x094) /* GPIOC Multi-Function Control MSB */
>> +#define REG_SYS_GPD_MFPL	(0x098) /* GPIOD Multi-Function Control LSB */
>> +#define REG_SYS_GPD_MFPH	(0x09C) /* GPIOD Multi-Function Control MSB */
>> +#define REG_SYS_GPE_MFPL	(0x0A0) /* GPIOE Multi-Function Control LSB */
>> +#define REG_SYS_GPE_MFPH	(0x0A4) /* GPIOE Multi-Function Control MSB */
>> +#define REG_SYS_GPF_MFPL	(0x0A8) /* GPIOF Multi-Function Control LSB */
>> +#define REG_SYS_GPF_MFPH	(0x0AC) /* GPIOF Multi-Function Control MSB */
>> +#define REG_SYS_GPG_MFPL	(0x0B0) /* GPIOG Multi-Function Control LSB */
>> +#define REG_SYS_GPG_MFPH	(0x0B4) /* GPIOG Multi-Function Control MSB */
>> +#define REG_SYS_GPH_MFPL	(0x0B8) /* GPIOH Multi-Function Control LSB */
>> +#define REG_SYS_GPH_MFPH	(0x0BC) /* GPIOH Multi-Function Control MSB */
>> +#define REG_SYS_GPI_MFPL	(0x0C0) /* GPIOI Multi-Function Control LSB */
>> +#define REG_SYS_GPI_MFPH	(0x0C4) /* GPIOI Multi-Function Control MSB */
>> +#define REG_SYS_GPJ_MFPL	(0x0C8) /* GPIOJ Multi-Function Control LSB */
>> +#define REG_SYS_GPJ_MFPH	(0x0CC) /* GPIOJ Multi-Function Control MSB */
>> +#define REG_SYS_GPK_MFPL	(0x0D0) /* GPIOK Multi-Function Control LSB */
>> +#define REG_SYS_GPK_MFPH	(0x0D4) /* GPIOK Multi-Function Control MSB */
>> +#define REG_SYS_GPL_MFPL	(0x0D8) /* GPIOL Multi-Function Control LSB */
>> +#define REG_SYS_GPL_MFPH	(0x0DC) /* GPIOL Multi-Function Control MSB */
>> +#define REG_SYS_GPM_MFPL	(0x0E0) /* GPIOM Multi-Function Control LSB */
>> +#define REG_SYS_GPM_MFPH	(0x0E4) /* GPIOM Multi-Function Control MSB */
>> +#define REG_SYS_GPN_MFPL	(0x0E8) /* GPION Multi-Function Control LSB */
>> +#define REG_SYS_GPN_MFPH	(0x0EC) /* GPION Multi-Function Control MSB */
>> +#define REG_SYS_HIRCFTRIM	(0x100) /* HIRC Frequency Trim Value */
>> +#define REG_SYS_TSENSRFCR	(0x104) /* Temperature Sensor Control */
>> +#define REG_SYS_GMAC0MISCR	(0x108) /* GMAC 0 Miscellaneous Control */
>> +#define REG_SYS_GMAC1MISCR	(0x10C) /* GMAC 1 Miscellaneous Control */
>> +#define REG_SYS_MACAD0LSR	(0x110) /* MAC Address 0 LSW */
>> +#define REG_SYS_MACAD0HSR	(0x114) /* MAC Address 0 HSW */
>> +#define REG_SYS_MACAD1LSR	(0x118) /* MAC Address 1 LSW */
>> +#define REG_SYS_MACAD1HSR	(0x11C) /* MAC Address 1 HSW */
>> +#define REG_SYS_CSDBGCTL	(0x120) /* CoreSight Debug Control */
>> +#define REG_SYS_GPAB_MFOS	(0x140) /* GPIOA/B Output Mode Select */
>> +#define REG_SYS_GPCD_MFOS	(0x144) /* GPIOC/D Output Mode Select */
>> +#define REG_SYS_GPEF_MFOS	(0x148) /* GPIOE/F Output Mode Select */
>> +#define REG_SYS_GPGH_MFOS	(0x14C) /* GPIOG/H Output Mode Select */
>> +#define REG_SYS_GPIJ_MFOS	(0x150) /* GPIOI/J Output Mode Select */
>> +#define REG_SYS_GPKL_MFOS	(0x154) /* GPIOK/L Output Mode Select */
>> +#define REG_SYS_GPMN_MFOS	(0x158) /* GPIOM/N Output Mode Select */
>> +#define REG_SYS_UID0		(0x180) /* Unique Identifier Word 0 */
>> +#define REG_SYS_UID1		(0x184) /* Unique Identifier Word 1 */
>> +#define REG_SYS_UID2		(0x188) /* Unique Identifier Word 2 */
>> +#define REG_SYS_UCID0		(0x190) /* Unique Customer Identifier 0 */
>> +#define REG_SYS_UCID1		(0x194) /* Unique Customer Identifier 1 */
>> +#define REG_SYS_UCID2		(0x198) /* Unique Customer Identifier 2 */
>> +#define REG_SYS_RLKTZS		(0x1A0) /* TZS Register Lock Control */
>> +#define REG_SYS_RLKTZNS		(0x1A4) /* TZNS Register Lock Control */
>> +#define REG_SYS_RLKSUBM		(0x1A8) /* SubM Register Lock Control */
>> +#define REG_SYS_DPLPASWD	(0x1B0) /* Deployed Password */
> Remove the extra set of parenthesis from all those above. Hex numbers are
> easier to read with lowercased letters so please convert them all to
> lowercase.
>

Got it. I will remove parenthesis and use lower case hex instead.

Best regards,

Jacky Huang