@@ -140,22 +140,22 @@ int cx18_av_loadfw(struct cx18 *cx)
cx18_av_and_or4(cx, CXADEC_PIN_CTRL1, ~0, 0x78000);
/* Audio input control 1 set to Sony mode */
- /* Audio output input 2 is 0 for slave operation input */
+ /* Audio output input 2 is 0 for target operation input */
/* 0xC4000914[5]: 0 = left sample on WS=0, 1 = left sample on WS=1 */
/* 0xC4000914[7]: 0 = Philips mode, 1 = Sony mode (1st SCK rising edge
after WS transition for first bit of audio word. */
cx18_av_write4(cx, CXADEC_I2S_IN_CTL, 0x000000A0);
/* Audio output control 1 is set to Sony mode */
- /* Audio output control 2 is set to 1 for master mode */
+ /* Audio output control 2 is set to 1 for controller mode */
/* 0xC4000918[5]: 0 = left sample on WS=0, 1 = left sample on WS=1 */
/* 0xC4000918[7]: 0 = Philips mode, 1 = Sony mode (1st SCK rising edge
after WS transition for first bit of audio word. */
- /* 0xC4000918[8]: 0 = slave operation, 1 = master (SCK_OUT and WS_OUT
+ /* 0xC4000918[8]: 0 = target operation, 1 = controller (SCK_OUT and WS_OUT
are generated) */
cx18_av_write4(cx, CXADEC_I2S_OUT_CTL, 0x000001A0);
- /* set alt I2s master clock to /0x16 and enable alt divider i2s
+ /* set alt I2s controller clock to /0x16 and enable alt divider i2s
passthrough */
cx18_av_write4(cx, CXADEC_PIN_CFG3, 0x5600B687);
@@ -82,7 +82,7 @@ static const struct cx18_card cx18_card_hvr1600_esmt = {
},
.gpio_init.initial_value = 0x3001,
.gpio_init.direction = 0x3001,
- .gpio_i2c_slave_reset = {
+ .gpio_i2c_target_reset = {
.active_lo_mask = 0x3001,
.msecs_asserted = 10,
.msecs_recovery = 40,
@@ -129,7 +129,7 @@ static const struct cx18_card cx18_card_hvr1600_s5h1411 = {
},
.gpio_init.initial_value = 0x3801,
.gpio_init.direction = 0x3801,
- .gpio_i2c_slave_reset = {
+ .gpio_i2c_target_reset = {
.active_lo_mask = 0x3801,
.msecs_asserted = 10,
.msecs_recovery = 40,
@@ -176,7 +176,7 @@ static const struct cx18_card cx18_card_hvr1600_samsung = {
},
.gpio_init.initial_value = 0x3001,
.gpio_init.direction = 0x3001,
- .gpio_i2c_slave_reset = {
+ .gpio_i2c_target_reset = {
.active_lo_mask = 0x3001,
.msecs_asserted = 10,
.msecs_recovery = 40,
@@ -69,7 +69,7 @@ struct cx18_gpio_init { /* set initial GPIO DIR and OUT values */
u32 initial_value;
};
-struct cx18_gpio_i2c_slave_reset {
+struct cx18_gpio_i2c_target_reset {
u32 active_lo_mask; /* GPIO outputs that reset i2c chips when low */
u32 active_hi_mask; /* GPIO outputs that reset i2c chips when high */
int msecs_asserted; /* time period reset must remain asserted */
@@ -121,7 +121,7 @@ struct cx18_card {
/* GPIO card-specific settings */
u8 xceive_pin; /* XCeive tuner GPIO reset pin */
struct cx18_gpio_init gpio_init;
- struct cx18_gpio_i2c_slave_reset gpio_i2c_slave_reset;
+ struct cx18_gpio_i2c_target_reset gpio_i2c_target_reset;
struct cx18_gpio_audio_input gpio_audio_input;
struct cx18_card_tuner tuners[CX18_CARD_MAX_TUNERS];
@@ -204,9 +204,9 @@ static int resetctrl_log_status(struct v4l2_subdev *sd)
static int resetctrl_reset(struct v4l2_subdev *sd, u32 val)
{
struct cx18 *cx = v4l2_get_subdevdata(sd);
- const struct cx18_gpio_i2c_slave_reset *p;
+ const struct cx18_gpio_i2c_target_reset *p;
- p = &cx->card->gpio_i2c_slave_reset;
+ p = &cx->card->gpio_i2c_target_reset;
switch (val) {
case CX18_GPIO_RESET_I2C:
gpio_reset_seq(cx, p->active_lo_mask, p->active_hi_mask,
@@ -309,7 +309,7 @@ void cx18_reset_ir_gpio(void *data)
{
struct cx18 *cx = to_cx18(data);
- if (cx->card->gpio_i2c_slave_reset.ir_reset_mask == 0)
+ if (cx->card->gpio_i2c_target_reset.ir_reset_mask == 0)
return;
CX18_DEBUG_INFO("Resetting IR microcontroller\n");
I2C v7, SMBus 3.2, and I3C 1.1.1 specifications have replaced "master/slave" with more appropriate terms. Inspired by and following on to Wolfram's series to fix drivers/i2c/[1], fix the terminology for users of I2C_ALGOBIT bitbanging interface, now that the approved verbiage exists in the specification. I2S specification has also updated the terms in v.3 to use "controller" and "target" respectively. Make those changes in the relevant spaces as well. Compile tested, no functionality changes intended [1]: https://lore.kernel.org/all/20240322132619.6389-1-wsa+renesas@sang-engineering.com/ Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> --- drivers/media/pci/cx18/cx18-av-firmware.c | 8 ++++---- drivers/media/pci/cx18/cx18-cards.c | 6 +++--- drivers/media/pci/cx18/cx18-cards.h | 4 ++-- drivers/media/pci/cx18/cx18-gpio.c | 6 +++--- 4 files changed, 12 insertions(+), 12 deletions(-)