/*
* Copyright 2013 Ideas On Board SPRL
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef __DT_BINDINGS_CLOCK_R8A7790_H__
#define __DT_BINDINGS_CLOCK_R8A7790_H__
/* CPG */
#define R8A7790_CLK_MAIN 0
#define R8A7790_CLK_PLL0 1
#define R8A7790_CLK_PLL1 2
#define R8A7790_CLK_PLL3 3
#define R8A7790_CLK_LB 4
#define R8A7790_CLK_QSPI 5
#define R8A7790_CLK_SDH 6
#define R8A7790_CLK_SD0 7
#define R8A7790_CLK_SD1 8
#define R8A7790_CLK_Z 9
#define R8A7790_CLK_RCAN 10
#define R8A7790_CLK_ADSP 11
/* MSTP0 */
#define R8A7790_CLK_MSIOF0 0
/* MSTP1 */
#define R8A7790_CLK_VCP1 0
#define R8A7790_CLK_VCP0 1
#define R8A7790_CLK_VPC1 2
#define R8A7790_CLK_VPC0 3
#define R8A7790_CLK_JPU 6
#define R8A7790_CLK_SSP1 9
#define R8A7790_CLK_TMU1 11
#define R8A7790_CLK_3DG 12
#define R8A7790_CLK_2DDMAC 15
#define R8A7790_CLK_FDP1_2 17
#define R8A7790_CLK_FDP1_1 18
#define R8A7790_CLK_FDP1_0 19
#define R8A7790_CLK_TMU3 21
#define R8A7790_CLK_TMU2 22
#define R8A7790_CLK_CMT0 24
#define R8A7790_CLK_TMU0 25
#define R8A7790_CLK_VSP1_DU1 27
#define R8A7790_CLK_VSP1_DU0 28
#define R8A7790_CLK_VSP1_R 30
#define R8A7790_CLK_VSP1_S 31
/* MSTP2 */
#define R8A7790_CLK_SCIFA2 2
#define R8A7790_CLK_SCIFA1 3
#define R8A7790_CLK_SCIFA0 4
#define R8A7790_CLK_MSIOF2 5
#define R8A7790_CLK_SCIFB0 6
#define R8A7790_CLK_SCIFB1 7
#define R8A7790_CLK_MSIOF1 8
#define R8A7790_CLK_MSIOF3 15
#define R8A7790_CLK_SCIFB2 16
#define R8A7790_CLK_SYS_DMAC1 18
#define R8A7790_CLK_SYS_DMAC0 19
/* MSTP3 */
#define R8A7790_CLK_IIC2 0
#define R8A7790_CLK_TPU0 4
#define R8A7790_CLK_MMCIF1 5
#define R8A7790_CLK_SCIF2 10
#define R8A7790_CLK_SDHI3 11
#define R8A7790_CLK_SDHI2 12
#define R8A7790_CLK_SDHI1 13
#define R8A7790_CLK_SDHI0 14
#define R8A7790_CLK_MMCIF0 15
#define R8A7790_CLK_IIC0 18
#define R8A7790_CLK_PCIEC 19
#define R8A7790_CLK_IIC1 23
#define R8A7790_CLK_SSUSB 28
#define R8A7790_CLK_CMT1 29
#define R8A7790_CLK_USBDMAC0 30
#define R8A7790_CLK_USBDMAC1 31
/* MSTP4 */
#define R8A7790_CLK_IRQC 7
/* MSTP5 */
#define R8A7790_CLK_AUDIO_DMAC1 1
#define R8A7790_CLK_AUDIO_DMAC0 2
#define R8A7790_CLK_ADSP_MOD 6
#define R8A7790_CLK_THERMAL 22
#define R8A7790_CLK_PWM 23
/* MSTP7 */
#define R8A7790_CLK_EHCI 3
#define R8A7790_CLK_HSUSB 4
#define R8A7790_CLK_HSCIF1 16
#define R8A7790_CLK_HSCIF0 17
#define R8A7790_CLK_SCIF1 20
#define R8A7790_CLK_SCIF0 21
#define R8A7790_CLK_DU2 22
#define R8A7790_CLK_DU1 23
#define R8A7790_CLK_DU0 24
#define R8A7790_CLK_LVDS1 25
#define R8A7790_CLK_LVDS0 26
/* MSTP8 */
#define R8A7790_CLK_MLB 2
#define R8A7790_CLK_VIN3 8
#define R8A7790_CLK_VIN2 9
#define R8A7790_CLK_VIN1 10
#define R8A7790_CLK_VIN0 11
#define R8A7790_CLK_ETHERAVB 12
#define R8A7790_CLK_ETHER 13
#define R8A7790_CLK_SATA1 14
#define R8A7790_CLK_SATA0 15
/* MSTP9 */
#define R8A7790_CLK_GPIO5 7
#define R8A7790_CLK_GPIO4 8
#define R8A7790_CLK_GPIO3 9
#define R8A7790_CLK_GPIO2 10
#define R8A7790_CLK_GPIO1 11
#define R8A7790_CLK_GPIO0 12
#define R8A7790_CLK_RCAN1 15
#define R8A7790_CLK_RCAN0 16
#define R8A7790_CLK_QSPI_MOD 17
#define R8A7790_CLK_IICDVFS 26
#define R8A7790_CLK_I2C3 28
#define R8A7790_CLK_I2C2 29
#define R8A7790_CLK_I2C1 30
#define R8A7790_CLK_I2C0 31
/* MSTP10 */
#define R8A7790_CLK_SSI_ALL 5
#define R8A7790_CLK_SSI9 6
#define R8A7790_CLK_SSI8 7
#define R8A7790_CLK_SSI7 8
#define R8A7790_CLK_SSI6 9
#define R8A7790_CLK_SSI5 10
#define R8A7790_CLK_SSI4 11
#define R8A7790_CLK_SSI3 12
#define R8A7790_CLK_SSI2 13
#define R8A7790_CLK_SSI1 14
#define R8A7790_CLK_SSI0 15
#define R8A7790_CLK_SCU_ALL 17
#define R8A7790_CLK_SCU_DVC1 18
#define R8A7790_CLK_SCU_DVC0 19
#define R8A7790_CLK_SCU_CTU1_MIX1 20
#define R8A7790_CLK_SCU_CTU0_MIX0 21
#define R8A7790_CLK_SCU_SRC9 22
#define R8A7790_CLK_SCU_SRC8 23
#define R8A7790_CLK_SCU_SRC7 24
#define R8A7790_CLK_SCU_SRC6 25
#define R8A7790_CLK_SCU_SRC5 26
#define R8A7790_CLK_SCU_SRC4 27
#define R8A7790_CLK_SCU_SRC3 28
#define R8A7790_CLK_SCU_SRC2 29
#define R8A7790_CLK_SCU_SRC1 30
#define R8A7790_CLK_SCU_SRC0 31
#endif /* __DT_BINDINGS_CLOCK_R8A7790_H__ */
rt2x00: fix clk_get call
clk_get() takes two arguments and might return ERR_PTR(), so we
have to nullify pointer on that case, to do not break further call
to clk_get_rate().
Reported-by: Felix Fietkau <nbd@nbd.name>
Fixes: 34db70b92fae ("rt2x00: add copy of clk for soc devices")
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>